2026 Ram 1500 TSBs

to the EPS system staying active after ignition off. This bulletin involves inspecting and possibly reprogramming the EPS module with the latest available software.

Draw (IOD) on 12v vehicle battery if keys are left within proximity range. This bulletin involves inspecting and possibly reprogramming the RFHM module with the latest available software

Projection will not reconnect. Audio or music skipping and/or cutting out during playback. Apple CarPlay/Android Auto improvements: fixes for disconnections, freezes, screen distortion, and pairing issues. "Service Air Suspension System" message displayed when the Up or Down button becomes stuck. Trailer Surround Camera dimensions not retained after an ignition cycle. Distorted radio startup animation. Home screen media widget does not display the artist name. Turn signal blind spot view does not turn off after the turn is completed. Vehicle Settings page becomes frozen and unresponsive to touch input. "AUTO" Drive Mode takes several seconds to update after the mode is changed. Screen display size changes from normal to small without user input. Radio text displays in English when Portuguese is selected. Screen flickers, resets, or goes blank while driving. Steering wheel volume adjustment causes screen distortion. Surround Camera View guidelines remain visible when the setting is turned off in the radio. User is able to add a device to the head unit while the vehicle is in motion. Radio Bluetooth is unable to discover a phone even when the phone is directly in front of the radio. App screen turns completely black while driving. Phantom chimes occur without any warning messages or notifications. Left-side blind spot turn signal camera has a longer activation delay than the right-side camera. Radio switches to Android Auto unexpectedly and displays a black screen. Phone cannot be reconnected to Bluetooth after being deleted. Glovebox and Apps text overlap on the MyCar or Performance Pages screen when the glovebox button is pressed. In addition, the following software enhancement is included: Remove Virtual Wall option from the Vehicle Settings menu.

to the EPS system staying active after ignition off. This bulletin involves inspecting and possibly reprogramming the EPS module with the latest available software.

Draw (IOD) on 12v vehicle battery if keys are left within proximity range. This bulletin involves inspecting and possibly reprogramming the RFHM module with the latest available software

Projection will not reconnect. Audio or music skipping and/or cutting out during playback. Apple CarPlay/Android Auto improvements: fixes for disconnections, freezes, screen distortion, and pairing issues. "Service Air Suspension System" message displayed when the Up or Down button becomes stuck. Trailer Surround Camera dimensions not retained after an ignition cycle. Distorted radio startup animation. Home screen media widget does not display the artist name. Turn signal blind spot view does not turn off after the turn is completed. Vehicle Settings page becomes frozen and unresponsive to touch input. "AUTO" Drive Mode takes several seconds to update after the mode is changed. Screen display size changes from normal to small without user input. Radio text displays in English when Portuguese is selected. Screen flickers, resets, or goes blank while driving. Steering wheel volume adjustment causes screen distortion. Surround Camera View guidelines remain visible when the setting is turned off in the radio. User is able to add a device to the head unit while the vehicle is in motion. Radio Bluetooth is unable to discover a phone even when the phone is directly in front of the radio. App screen turns completely black while driving. Phantom chimes occur without any warning messages or notifications. Left-side blind spot turn signal camera has a longer activation delay than the right-side camera. Radio switches to Android Auto unexpectedly and displays a black screen. Phone cannot be reconnected to Bluetooth after being deleted. Glovebox and Apps text overlap on the MyCar or Performance Pages screen when the glovebox button is pressed. In addition, the following software enhancement is included: Remove Virtual Wall option from the Vehicle Settings menu.

message displayed after manually changing the air suspension ride height using the Display Screen Module (DSM)."

message after altering ride height using the digital buttons on the Display Screen Module (DSM).

the following steps: 1) Key ON/OFF and let the after-run pump run for at least 20 minutes before moving on to step #2. 2) Inspect the pump connector area for presence of water. 3) Inspect the pump connector for corrosion. 4) Inspect the pump for coolant contamination as this can cause the pump to stall. 5) Inspect battery terminals for damage to rule out a battery drainage issue. 6) Ensure the PCM is up-to-date with the latest available flash.

Order a "Z" part number for all Exchange Orders, Warranty, Mopar, Customer Pay and Service Contract. Order "68" part number for New, Unsold units only.

and let the after-run pump run for at least 20 minutes before moving on to step #2. 2) Inspect the pump connector area for presence of water. 3) Inspect the pump connector for corrosion. 4) Inspect the pump for coolant contamination as this can cause the pump to stall. 5) Inspect battery terminals for damage to rule out a battery drainage issue. 6) Ensure the PCM is up-to-date with the latest available flash. If correct repair is not performed then the claim or condition will be recovered by Warranty Operations.

Turn Lamp' message in the Instrument Panel Cluster (IPC) with no trailer connected. This bulletin involves inspecting and possibly reprogramming the ITCM with the latest software.

and let the after-run pump run for at least 20 minutes before moving on to step #2. 2) Inspect the pump connector area for presence of water. 3) Inspect the pump connector for corrosion. 4) Inspect the pump for coolant contamination as this can cause the pump to stall. 5) Inspect battery terminals for damage to rule out a battery drainage issue. 6) Ensure the PCM is up-to-date with the latest available flash.

Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) has been set: P1A29-00 - Cell Supervisory Circuit A Failure. U3017-00 - Control Module Timer/Clock Performance. Customers may also comment on one or more of the following: Vehicle in limp-home mode. Start/Stop feature will be disabled. This bulletin involves reprogramming the BPCM with the latest available software.

Turn Lamp' message in the Instrument Panel Cluster (IPC) with no trailer connected. This bulletin involves inspecting and possibly reprogramming the ITCM with the latest software.

Digital Key Control Module (DKCM) SOP 5.0 FOTA Only The customer may comment on the following: SYMPTOM: Smart Phone As Key does not work. Unable to pair their device as a Digital Key. Unable to see Digital Key tile in their RAM App. Ability to pair the key but unable to see the Lock/Unlock/Panic/Remote Climate buttons in their wallet. (Even though their phone is qualified to have the feature). Vehicle proximity lights wake up too often when near the vehicle with their phone.

and let the after-run pump run for at least 20 minutes before moving on to step #2. 2) Inspect the pump connector area for presence of water. 3) Inspect the pump connector for corrosion. 4) Inspect the pump for coolant contamination as this can cause the pump to stall. 5) Ensure the PCM is up-to-date with the latest available flash. 6) Inspect battery terminals for damage to rule out a battery drainage issue.

gauge accuracy and drivability issues, the technician should disconnect the electrical connector at the pump and perform a visual inspection of the connector for and bent, spread, or pushed out terminals. Repair any issues found. Reconnect the plug and perform a push pull push to ensure the connector is fully installed. Then perform 3 keys cycles and listen to hear if the fuel pump is operational. If the fuel pump is heard that indicates that everything is operating correctly. If the pump is heard replacement is not necessary, any replacement will function in the same way.

radio reverts back to Auto mode after selecting Manual mode.

message after altering ride height using the digital buttons on the Display Screen Module (DSM).

B2577-00 - Window Not Calibrated / Lost Calibration. Customers may experience one or more of the following: Driver and passenger window 'auto up' function is inoperative. This bulletin involves inspecting and possibly reprogramming the DDM and PDM with the latest available software

unable to add digital key to the vehicle / Customer not able to pair phone in the digital key app. Customer unable to see digital key tile in radio / GMA App (Ram App). Customer accepted FOTA multiple times but did not get the digital key (SPAAK) capability. **This bulletin involves reprogramming the DKCM with the latest available software.**

gauge accuracy and drivability issues, the technician should disconnect the electrical connector at the pump and perform a visual inspection of the connector for and bent, spread, or pushed out terminals. Repair any issues found. Reconnect the plug and perform a push pull push to ensure the connector is fully installed. Then perform 3 keys cycles and listen to hear if the fuel pump is operational. If the fuel pump is heard that indicates that everything is operating correctly. If the pump is heard replacement is not necessary, any replacement will function in the same way.

technicians need to utilize Star Online Publication S2624000007 prior to component replacement. Failure to follow this star online publication may result in repeat repairs or misdiagnosis.

message after altering ride height using the digital buttons on the **Display Screen Module (DSM).**

If no applicable TSBs/RSUs, or they have already been applied, please refer to the updated Service Library diagnostic procedure for P1CEA-00-BOOST SIDE EVAP PURGE SYSTEM PERFORMANCE (MODULE, Powertrain Control (PCM), 3.0L GMET6) and SOL S2518000008.

Window Not Calibrated / Lost Calibration.** Customers may experience one or more of the following: Driver and passenger window 'auto up' function is inoperative. This bulletin involves inspecting and possibly reprogramming the DDM and PDM with the latest available software

The harnesses for these sensors are visually identical and may have been interchanged during vehicleassembly. If diagnosis indicates a concern related to Park Assist Sensors #3 or #4, or associated wiring, visually inspect the harness connections to verify correct installation before proceeding with further repair Fig. 1. If the connectors are found to be swapped, release the harnesses from the retaining clips as necessary, disconnect, and reinstall each connector to the correct sensor location. Ensure harnesses are properly secured after repositioning.

HVAC randomly blows cold air while in the heat position. NOTE: Hot air will eventually return but the HVAC still intermittently blows cold air. When the heated seat feature is turned on with cloth seats, the heat cycles off after a period of time with out the occupant commanding it to turn off. This bulletin involves reprogramming the HVAC module with the latest software

off

off

This function is performed using the EPB Assembly Check Routine. Dealers must run the EPB Assembly Check Routine and confirm successful completion before replacing the EPB module, as module replacement should not be performed to address this condition. Note: Replacement modules leave supplier with C008F active.

vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): B2577-00 - Window Not Calibrated / Lost Calibration. Customers may experience one or more of the following: Power windows are inoperative and will not respond to switch inputs.. Driver and passenger window auto up/down functions inoperative. This bulletin involves inspecting and possibly reprogramming the DDM and PDM with the latest available software.

Always use insulated tools and protective stud covers when performing service operations. NOTE: A loose or high resistance ground connection may result in abnormal voltage behavior and can increase the risk of electrical component damage. Always verify ground integrity before system power up. For P0AFA repair: Please follow the Service library steps 1 through 7 without fail. Only replace PPU or MGU after verifying the final step of the procedure.

This bulletin involves reprogramming the EPS module with the latest available software.

Off Draw (IOD) on 12v vehicle battery if keys are left within proximity range.** This bulletin involves inspecting and possibly reprogramming the RFHM module with the latest available software.

seated and Connectors are clipped in. No Latch to be replaced for stored DTCs. DTCs trigger due to loose connectors. Unplug and plug connectors back and clear DTCs and check the system.

vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ? B128E-92-PTS - Sensor-1-Performance O

dies if keys are left within proximity range. This bulletin involves inspecting and possibly reprogramming the RFHM module with the latest available software.

vehicle must SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): P051B-00 - Crankcase Pressure Sensor Circuit Range/performance. This bulletin involves replacing the clean air duct assembly.

vehicle must SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): P051B-00 - Crankcase Pressure Sensor Circuit Range/performance. This bulletin involves replacing the clean air duct assembly.

"Performance or Incorrect Operation"

Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

Setting In The Powertrain Control Module (PCM)

The hole shape and surface around the ambient temperature sensor can cause a whistle. If there are customer complaints for wind noise or whistle on the driver side the mirror temperature sensor access door could be the root cause. The cause can be verified by re-creating the issue and then taping over the sensor opening. If after taping the noise is eliminated this is the cause. The temperature sensor access door is serviceable and should be the only component replaced. Do not swap a full mirror assembly.

Battery Charging Message, Presence of IBS Related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On

All other parts in Kit are OK. Tech will need to confirm module provided in kit part number and re-flash if not part number 68601712AC. Please reference TSBs 08-007-26 and 08-008-26 for Software re-flash information.

vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): B1560-11 - Cellular Antenna 1 Short To Ground. B1561-11 - Cellular Antenna 2 Short To Ground. B1562-14 - GPS Antenna Short To Ground Or Open. B22A9-96 - ECU Internal Performance - Component Internal Failure. Customers may also experience the following: "Uconnect Box Required Service" Message in Radio Display. This bulletin involves reprogramming the TBM with the latest available software.

Rain Sensor Internal Failure.

not reading from zero before vehicle start up and ignition off. NOTE: The low fuel indicator will correctly identify a low fuel level warning if fuel level decreases to the calibrated level. This bulletin involves reprogramming the IPC with the latest available software.

Rain Sensor Internal Failure.

TSB 08-357-25 / RSU 25-223 for 26MY DT SO.

while the vehicle is in motion or while driving. This bulletin involves reprogramming the PSSM with the latest available software.

Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): B1E21-96 - Backup Battery Component Internal Failure.

Most faults will store after an ignition cycle if the vehicle voltage is within specified limits. Check TERMINAL RETENTION ON CONNECTOR C1 PIN 11, CIRCUT D 282 CAN FD+_2 and repair any loose connection. For Loss OF Communication faults, please follow the diagnostic service routine in Service Library and confirm these steps before ORC replacement. Reference Service Library Section 28 - DTC-Based Diagnostics / MODULE, Body Control (BCM) / Diagnosis and Testing / U0151-00-LOST COMMUNICATION WITH RESTRAINTS CONTROL MODULE. The Standard Procedure / COMMUNICATION DIAGNOSTIC PROCEDURE must be performed before replacing any component(s) or module(s). AT A MINIMUM THESE PROCEEDURES MUST BE CHECKED: 1). (Refer to 28 - DTC-Based Diagnostics/MODULE, Body Control (BCM) / Standard Procedure). 2). COMMUNICATIONS DIAGNOSTIC PROCEDURE - LOSS OF COMMUNICATION DIAGNOSTIC PROCEDURE

the radio: "Battery of Uconnect Box requires service. SOS call and related functions may be unavailable. Please visit an authorized dealer." PLEASE do not Replace the TBM module, only replace TBM Internal Battery (inside Telematics Box Module) and order PN68493347

There are two cases: 1) DTC codes are present, proceed according to the following TSBs: 1.1) 18-031-25 (25 MY DT with DTC: P0071-00 & P0073-00) 1.2) 18-032-25 (25 MY DT with DTC: P0071-00 & P0073-00 for vehicles built on or after July 01, 2024 and before July 29, 2025) 1.3) 08-357-25 (26 MY DT with DTC: P0071-00 & P0073-00) 2) No DTC codes are present, but temperature shown in the cluster/radio is higher than expected, proceed according to SOL S2508000078. To allow the sensor to update properly, drive the vehicle at highway speeds (above 20 MPH) for several miles (15 minutes). This ensures sufficient airflow and temperature sampling for accurate readings. If the temperature still does not update, proceed with standard diagnostic procedures.

DTC P0073, P0070 - allow the sensor to updateproperly by driving the vehicle at highway speeds (above 20 MPH) for several miles (15minutes). This ensures sufficient airflow and temperature sampling for accurate readings. If the temperature still does not update, proceed with standard diagnostic procedures. 2025-2026 DT with DTC P0071 AND P0073 (vehicles built on or between 07/01/2025 -07/29/2025 - If BOTH DTCs are present, before replacing the sensor, refer to the latest TSBin Service Library for additional repair procedure(s). - If NO DTC is present, but temperatureshown in the cluster/radio is higher than expected, allow the sensor to update properly bydriving the vehicle at highway speeds (above 20 MPH) for several miles (15 minutes). Thisensures sufficient airflow and temperature sampling for accurate readings. If thetemperature still does not update, proceed with standard diagnostic procedures.

P05AE-00-ACTIVE GRILL AIR SHUTTER B PERFORMANCE/STUCK OFF.

Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): B1E21-96 - Backup Battery Component Internal Failure

There are two cases: 1) DTC codes are present, proceed according to the following TSBs: 1.1) 18-031-25 (25 MY DT with DTC: P0071-00 & P0073-00) 1.2) 18-032-25 (25 MY DT with DTC: P0071-00 & P0073-00 for vehicles built on or after July 01, 2024 and before July 29, 2025) 1.3) 08-357-25 (26 MY DT with DTC: P0071-00 & P0073-00) 2) No DTC codes are present, but temperature shown in the cluster/radio is higher than expected, proceed according to SOL S2508000078. To allow the sensor to update properly, drive the vehicle at highway speeds (above 20 MPH) for several miles (15 minutes). This ensures sufficient airflow and temperature sampling for accurate readings. If the temperature still does not update, proceed with standard diagnostic procedures.

This will help us understand which sensors had what concern.

DTC C1252-92 VACUUM PUMP CONTROL CIRCUIT And Or P258B ELECTRONIC VACUUM PUMP PERFORMANCE

Sensor(s) Not Reading And Or Showing Dashes.

add digital key to the vehicle / Customer not able to pair phone in the digital key app. Customer unable to see digital key tile in radio / GMA App (Ram App). Customer accepted FOTA multiple times but did not get the digital key (SPAAK) capability. This bulletin involves updating the SPAAK module with the latest available software.

comment on the following: Radio screen displays "Uconnect Box Error" with the message "Uconnect Box requires service. Please visit an authorized dealer" Fig. 1. Rear View Camera (RVC) functions normally. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The TBM software will be updated from R5N to R5T software level.

vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): B2577-00 - Window Not Calibrated / Lost Calibration. Customers may experience one or more of the following: Power windows are inoperative and will not respond to switch inputs.. Driver and passenger window auto up/down functions inoperative

Phone As A Key Module Over The Air Update from SOP4.0 and SOP4.3 to SOP5.0 SPAAK Software Version (FOTA) - Key deletion failed showing device message failure when vehicle is offline. - Vehicle not waking up from deep sleep while approaching the vehicle when one smart device configured as a key is near the vehicle. - Remote Keyless Entry (RKE) range works over 50 meters when walking away from the truck. once connection is lost RKE options became unavailable, the Smart Phone As A Key (SPAAK) device would have to get within 30 meters of the truck in order for the RKE options to be available again.

vehicles equipped with a Global Telematics Box Module (TBM) (Sales Code RDG) Customers may experience one or more of the following: - Error display of "Uconnect Box Requires Service/Wifi Unavailable" pop ups; [ TBM DTC B22A9-96 Internal Performance Failure ]. - Error display of "Uconnect Box Requires Service" pop ups; [ TBM DTCs B1560, B1561, B1562 - Antenna loose connection ]. - TBM sleep mode not working causing battery drain in some cases.

Current controls are not robust against depleted auxiliary battery condition. Please follow SOL S2508000031.

and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P0111-00 - Intake Air Temperature Sensor 1 Circuit Performance (In Active or Stored status) P0071-00 - Ambient Air Temperature Sensor Performance (In Active or Stored status) P0073-00 - Ambient Air Temperature Sensor Circuit "A" High (In Active or Stored status) P062B-00 - Internal Control Module Fuel Injector Control Performance P0E7E-00 - Coolant Bypass Valve B Control Circuit (In Active or Stored status) P2AF6-00 - Starter Relay 3 Stuck Off (with PCR). P00FD - Battery B State Of Charge Performance. P013F-00 - O2 Sensor 2/1 Delayed Response - Lean To Rich Bank. (In Active or Stored status) P014A-00 - O2 Sensor 2/2 Delayed Response - Rich to Lean Bank. (In Active or Stored status) P013E-00 - O2 Sensor 2/1 Delayed Response - Rich to Lean Bank. (In Active or Stored status) P014B-00 - O2 Sensor 2/2 Delayed Response - Lean To Rich Bank. (In Active or Stored status) P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off.(In Active or Stored status) P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected. (In Active or Stored status) P1CEA-00 - Boost Side EVAP Purge System Performance. (In Active or Stored status) P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. (In Active or Stored status) U0673-00 - Lost Communication With Ion Sense Module. (In Active or Stored status) Customers may also comment on one or more of the following: High Elevation misfire. Electronic Start Stop (ESS) inoperative or "Auto Stop/Start Not Ready" message displayed in the Instrument Panel Cluster (IPC). NOTE: **Normal Auto Stop/Start inhibit conditions should not be considered the cause of this concern. The condition is associated with DTC P2AF6.** "Door Ajar" message on when door is closed. BSCM MIL illumination request not setting the MIL in the PCM High oil level indicator illuminated on the IPC. **The following software enhancements are now available: Improvements to prevent misfire DTCs P0300-P0306 that may set if one of the following DTCs set: P0335-00 - Crankshaft Position Sensor Circuit. P0336-00 - Crankshaft Position Sensor Performance.** This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

Refer to SOL S2609000006 The IAFM Foam Engine Valley Cover (PN 53013735AB) does not provide sufficient clearance for proper routing of the MDS solenoid jumper harness (PN 05148163AE). As a result, the harness may become compressed by the foam cover. To prevent unnecessary part replacement, the MDS solenoid jumper harness (PN 05148163AE) should be inspected for damage or pinch conditions prior to replacing the following part numbers: Engine PNs: 68409343AA 68409357AA 68450915AA OCV PNs: 53022338AB Phaser PNs: 53022298AA 53022298AB

1. Please follow the service procedure: 08-Electrical/8N - Power Systems/ Power Top, Sunroof/ Diagnosis and Testing. 2. If sunroof motors continue to be inoperative, please contact STAR and reference SET 1599. ***This should be done before trying to replace the sunroof motors.***

closed position but then auto-reverses. This bulletin involves inspecting the date codes on both front power window regulator motors and, if necessary, replacing one or both power window regulator motors

closed position but then auto-reverses. This bulletin involves inspecting the date codes on both front power window regulator motors and, if necessary, replacing one or both power window regulator motors

and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): **P0111-00 - Intake Air Temperature Sensor 1 Circuit Performance (In Active or Stored status) P0071-00 - Ambient Air Temperature Sensor Performance (In Active or Stored status) P0073-00 - Ambient Air Temperature Sensor Circuit "A" High (In Active or Stored status) P062B-00 - Internal Control Module Fuel Injector Control Performance P0E7E-00 - Coolant Bypass Valve B Control Circuit (In Active or Stored status)** P2AF6-00 - Starter Relay 3 Stuck Off (with PCR). P00FD - Battery B State Of Charge Performance. P013F-00 - O2 Sensor 2/1 Delayed Response - Lean To Rich Bank. (In Active or Stored status) P014A-00 - O2 Sensor 2/2 Delayed Response - Rich to Lean Bank. (In Active or Stored status) P013E-00 - O2 Sensor 2/1 Delayed Response - Rich to Lean Bank. (In Active or Stored status) P014B-00 - O2 Sensor 2/2 Delayed Response - Lean To Rich Bank. (In Active or Stored status) P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off.(In Active or Stored status) P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected. (In Active or Stored status) P1CEA-00 - Boost Side EVAP Purge System Performance. (In Active or Stored status) P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. (In Active or Storedstatus) U0673-00 - Lost Communication With Ion Sense Module.(In Active or Stored status) Customers may also comment on one or more of the following: **High Elevation misfire. Electronic Start Stop (ESS) inoperative. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

15,000 of the above vehicles may become disconnected from the intake manifold or the purge solenoid. This condition can cause an engine misfire, rough running and hard starting. In addition, the Malfunction Indicator Lamp (MIL) may illuminate on the instrument panel cluster.

Oil Leak. This bulletin involves replacing the engine oil pan.

Oil Leak. This bulletin involves replacing the engine oil pan.

The High Temp 3-way valve (68309834AC) is located between the engine and the bulkhead at the rear of the engine compartment. The Low Temp 3-way valve (68448241AA) is located between the engine and the radiator at the front of the engine. When ordering or servicing, ensure the correct valve is identified and installed in the proper location, as incorrect part selection may lead to improper thermal system operation and repeat repairs.

- Engine Systems / Starting / Diagnosis and Testing / STANDARD STARTING SYSTEM. Updates to this procedure have been recently made and should be followed.

and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): **P2AF6-00 - Starter Relay 3 Stuck Off (with PCR). P00FD - Battery B State Of Charge Performance.** P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected (In Active or Stored status). P0111-00 - Intake Air Temperature Sensor 1 Circuit Performance (In Active or Stored status). P0071-00 - Ambient Air Temperature Sensor Performance (In Active or Stored status). P0073-00 - Ambient Air Temperature Sensor Circuit "A" High (In Active or Stored status). U0673-00 - Lost Communication With Ion Sense Module (In Active or Stored status). P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off (In Active or Stored status). P1CEA-00 - Boost Side EVAP Purge System Performance (In Active or Stored status). P0E7E-00 - Coolant Bypass Valve B Control Circuit (In Active or Stored status). Customers may also experience **one or more** of the following: **MIL on start-up with no vehicle drivability impact.** High oil level indicator illuminated on the Instrument Panel Cluster (IPC). This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): **P2AF6-00 - Starter Relay 3 Stuck Off (with PCR). P00FD - Battery B State Of Charge Performance.** P013F-00 - O2 Sensor 2/1 Delayed Response - Lean To Rich Bank. (In Active or Stored status) P014A-00 - O2 Sensor 2/2 Delayed Response - Rich to Lean Bank. (In Active or Stored status) P013E-00 - O2 Sensor 2/1 Delayed Response - Rich to Lean Bank. (In Active or Stored status) P014B-00 - O2 Sensor 2/2 Delayed Response - Lean To Rich Bank. (In Active or Stored status) P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off.(In Active or Stored status) P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected. (In Active or Stored status) P1CEA-00 - Boost Side EVAP Purge System Performance. (In Active or Stored status) P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. (In Active or Stored status) U0673-00 - Lost Communication With Ion Sense Module.(In Active or Stored status) Customers may also comment on the following: **MIL on start-up with no vehicle drivability impact.** Rough running engine. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

RPM occurs during immediate gear engagement following a cold engine start. This bulletin involves reprogramming the PCM with the latest available software.

Do not replace TBM ECU or SGW. If replacement is determined, Verify "Z" part number availability. Order a "Z" part number for all Exchange Orders, Warranty, Mopar, Customer Pay and Service Contract. Order "68" part number for New, Unsold units only. Under certain conditions, SGW Module may take longer to establish Ethernet communication after boot up. If it takes longer than 30 seconds, The TBM2.0H module will set DTC U0080 - Ethernet Bus 1. As soon as SGW responds, the TBM2.0H will demature the DTC and move it to STORED. This issue should not cause any customer related symptoms. Do not replace the following TBM Part Numbers: WL: 68639445AF,68637489AE,68663479AE. WS: 68734941AA,68729188AC. EJ: 68592344AI. KM: 68592343AL,68735975AD. DT: 68634362AJ,68624784AF,68624784AE,68735493AB,68735493AA. DJ (HDCC): 68608721AJ. If the TBM2.0H module has set the DTC U0080 and it is STORED or ACTIVE, please clear the fault and do nothing. No further diagnostics is required. ---------------------------------------------------------------------------------------------------- TBM2.0H Setting DTC B1E21 Do Not Replace the TBM ECU. Is triggered when the TBM Backup Battery is discharged, inactive, or drained. This can happen during the lifetime of the vehicle. TBM should NOT be replace for B1E21, since there is no fault on TBM. TBM battery is replaceable. Part number of the back-up battery inside TBM is 68597650AA. Do not replace the following TBM Part Numbers: WL: 68639445A$, 68663479A$. -------------------------------------------------------------------------------------------------------- TBM Setting DTC U0499-00 Please refer to SOL S268A000004 if you are attempting to replace or repair the telematics box due to DTC U0499-00. This DTC does not cause direct customer impact and cannot be cleared. Engineering is working on TBM software enhancements, tentative Q2 2026. Do not replace the following TBM Part Numbers: KM: 68592343A$

illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P2C30-00 - Ignition Coil Primary Circuit Fuse A. P2C31-00 - Ignition Coil Primary Circuit Fuse B. P0300-00 - Multiple Cylinder Misfire. P0301-00 - Cylinder 1 Misfire Detected. P0302-00 - Cylinder 2 Misfire Detected. P0303-00 - Cylinder 3 Misfire Detected. P0304-00 - Cylinder 4 Misfire Detected. P0305-00 - Cylinder 5 Misfire. P0306-00 - Cylinder 6 Misfire. P0420-00 - Catalyst System Efficiency Below Threshold Bank 1. P0430-00 - Catalyst System Efficiency Below Threshold Bank 2. Customers may also comment on the following: Engine hesitates/misfires This bulletin involves inspecting and possibly reprogramming the ISCM and the Powertrain Control Module (PCM) with the latest available software.

DO NOT replace entire long block when only left OR right cylinder heads need to be replaced.

Do not replace TBM ECU or SGW. Under certain conditions, SGW Module may take longer to establish Ethernet communication after boot up. If it takes longer than 30 seconds, The TBM2.0H module will set DTC U0080 - Ethernet Bus 1. As soon as SGW responds, the TBM2.0H will demature the DTC and move it to STORED. This issue should not cause any customer related symptoms. Do not replace the following TBM Part Numbers: WL: 68639445AF,68637489AE,68663479AE. WS: 68734941AA,68729188AC. EJ: 68592344AI. KM: 68592343AL,68735975AD. DT: 68634362AJ,68624784AF,68624784AE,68735493AB,68735493AA. DJ (HDCC): 68608721AJ. If the TBM2.0H module has set the DTC U0080 and it is STORED or ACTIVE, please clear the fault and do nothing. No further diagnostics is required. ---------------------------------------------------------------------------------------------------- TBM2.0H Setting DTC B1E21 Do Not Replace the TBM ECU. Is triggered when the TBM Backup Battery is discharged, inactive, or drained. This can happen during the lifetime of the vehicle. TBM should NOT be replace for B1E21, since there is no fault on TBM. TBM battery is replaceable. Part number of the back-up battery inside TBM is 68597650AA. Do not replace the following TBM Part Numbers: WL: 68639445A$, 68663479A$. ---------------------------------------------------------------------------------------------------------- TBM Setting DTC U0499-00 Please refer to SOL S268A000004 if you are attempting to replace or repair the telematics box due to DTC U0499-00. This DTC does not cause direct customer impact and cannot be cleared. Engineering is working on TBM software enhancements, tentative Q2 2026. Do not replace the following TBM Part Numbers: KM: 68592343A$

confirm the leak persists "09 - Engine, 3.0L GMET6 / Cooling System / Engine Cooling / Diagnosis and Testing / COOLING SYSTEM LEAKS"

confirm the leak persists "09 - Engine, 3.0L GMET6 / Cooling System / Engine Cooling / Diagnosis and Testing / COOLING SYSTEM LEAKS"

and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): **P0111-00 - Intake Air Temperature Sensor 1 Circuit Range Performance Bank 1. (In Active or Stored status) P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) P0072-00 - Ambient Air Temperature Sensor Circuit "A" Low. (In Active or Stored status) P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) P0011-00 - Bank 1 Camshaft 1 Position Timing Over Advanced Or. (In Active or Stored status) P25E4-00 - B Camshaft Position - Unable To Achieve Locked Position Bank 1. (In Active or Stored status) P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) P0116-00 - Engine Coolant Temperature Sensor 1 Performance. (In Active or Stored status) P062B-00 - Internal Control Module Fuel Injector Control Performance. (In Active or Stored status) P0604-00 - Internal Control Module Random Access Memory Ram Error. (In Active or Stored status) P060C-00 - Internal Control Module Main Processor Performance. (In Active or Stored status)** P018B-00 - Fuel Pressure Sensor "B" Circuit Range/performance. **(In Active or Stored status)** P1CEA-00 - Boost Side EVAP Purge System Performance. **(In Active or Stored status)** P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off. **(In Active or Stored status)** P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. **(In Active or Stored status)** P0300-00 - Multiple Cylinder Misfire. **(In Active or Stored status)** Customers may also experience one or more of the following: **Oil Level High Warning in the Instrument Panel Cluster (IPC).** Fully Autonomous Parking Assist (FAPA) is not deactivated when accelerator pedal is pressed. Vehicle is not heating up fast enough at freezi

845RE, 8HP45, 850RE, 8HP50, 8HP70, 8HP75, 8HP75-PHEV, 8HP75-LCV, 8HP90, 8HP95. Transmissions may exhibit the following diagnostic codes: P07E4, P1DB2, P0716, P1B14, P0733, P1D90, P1DB7, P1B13.

have fault codes P07E4, P1DB2, P0716, P1B14, P0733, P1D90, P1DB7, P1B13.

and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): **P013F-00 - O2 Sensor 2/1 Delayed Response - Lean To Rich Bank. (In Active or Stored status) P014A-00 - O2 Sensor 2/2 Delayed Response - Rich to Lean Bank. (In Active or Stored status) P013E-00 - O2 Sensor 2/1 Delayed Response - Rich to Lean Bank. (In Active or Stored status)** P014B-00 - O2 Sensor 2/2 Delayed Response - Lean To Rich Bank. (In Active or Stored status) P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off.(In Active or Stored status) P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected. (In Active or Stored status) P1CEA-00 - Boost Side EVAP Purge System Performance. (In Active or Stored status) P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. (In Active or Stored status) U0673-00 - Lost Communication With Ion Sense Module.(In Active or Stored status) Customers may also comment on the following: Rough running engine. This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected (In Active or Stored status). P0111-00 - Intake Air Temperature Sensor 1 Circuit Performance (In Active or Stored status). P0071-00 - Ambient Air Temperature Sensor Performance (In Active or Stored status). P0073-00 - Ambient Air Temperature Sensor Circuit "A" High (In Active or Stored status). U0673-00 - Lost Communication With Ion Sense Module (In Active or Stored status). P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off (In Active or Stored status). P1CEA-00 - Boost Side EVAP Purge System Performance (In Active or Stored status). P0E7E-00 - Coolant Bypass Valve B Control Circuit (In Active or Stored status). Customers may also experience the following: High oil level indicator illuminated on the Instrument Panel Cluster (IPC). This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software

Proper Oil And Fuel or Service Engine See Dealer. The customer may also mention a low power complaint.

This component is not part of the equipment for DT models since 2022 model year. Parts for Reference (Do NOT install): PN 68312242AE PN 68438041AA

This can lead to damage to camshaft towers, camshafts, and other cylinder head components. In many cases, the entire long block has been replaced unnecessarily. Do NOT replace the entire long block unless absolutely necessary. Perform a thorough inspection and replace only the cylinder head assembly if the damage is localized.

and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P014B-00 - O2 Sensor 2/2 Delayed Response - Lean To Rich Bank. (In Active or Stored status) P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off. (In Active or Stored status) P0073-00 - Ambient Air Temperature Sensor Circuit "A" High. (In Active or Stored status) P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) P2C90-00 - Crankcase Ventilation System - Hose "A" Disconnected. (In Active or Stored status) P1CEA-00 - Boost Side EVAP Purge System Performance. (In Active or Stored status) P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. (In Active or Stored status) U0673-00 - Lost Communication With Ion Sense Module. (In Active or Stored status) Customers may also comment on the following: Rough running engine This bulletin involves inspecting and possibly reprogramming the PCM with the latest available software.

This data collection is applicable to all vehicle with engines with sales codes: ERG, ERC, EH3 and ERF. To assist with monitoring and quality improvement of the 3.6L engine, every time a vehicle comes for any of the first 3 oil changes, please use wiTECH to record the total engine idle time and the total engine runtime. 1. Prior to perform the oil change connect wiTECH diagnostic tool. 2. Navigate to the topology screen on the action item section. 3. Once the topology screen loads, disconnect wiTECH and continue with oil change.

Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC): - P152E Engine -Hood Switch 2 Circuit High. - DTC P152F Customers may also experience: - Start/Stop system warning light. - Start/Stop inoperable. - Remote start inoperable. Diagnosis: - Using a Scan Tool (wiTECH) with the appropriate Diagnostic Procedures available in DealerCONNECT/Service Library, verify all related systems are functioning as designed. If DTCs or symptom conditions, other than the one listed are present, record the issues on the repair order and repair as necessary before proceeding further with this bulletin. - If any vehicle exhibits any of the symptoms listed above in the customer symptom section, perform the Repair Procedure. - Special Tools/Equipment: wiTECH or equivalent. Repair Procedure: 1. Open the hood and locate the hood switch 2. Push in on the two locking tabs and pull them out. 3. Disconnect the wire connector from the switch. 4. Connect the wires to the same hood switch. 5. Push the switch back into the hold until both lock tab are engaged. 6. Clear all DTCs that may have been set in any module during this repair procedure. 7. In case the P152F/P152E DTCs persist, repeat the procedure with a new/spare/known good switch and repeat steps 5 and 6. 8. Replace switch installed during previous step for the original switch of the vehicle. If DTCs P152F/P152E are not present, leave the original switch installed and do not document the change of the switch in the repair process/narrative.

Twin Turbo Engine

closing the right-hand Multi-Function Tailgate due to high closing effort. This bulletin involves inspecting and possibly adjusting the Multi-Function tailgate.

Multi-function Tailgate Requires High Closing Effort Customers may comment on the following: SYMPTOM: Difficulty closing the right-hand Multi-Function Tailgate due to high closing effort. This bulletin involves inspecting and possibly adjusting the Multi-function tailgate.

Handle Inoperative.

Driver door mirror switches are sticking down. This is being caused by excess trim panel material extending into the switch opening which puts pressure on the switch bezel. Material needs to be removed from the opening. Reference SOL S2523000066.

Rev A.

Mirror Contacts Door Window Glass In The Folded Position.

Mirror Contacts Door Window Glass In The Folded Position.

noise heard from the driver door mirror area while driving. This bulletin involves replacing the left-hand door mirror access cover.

Mirror Contacts Door Window Glass In The Folded Position.

noise heard from the driver door mirror area while driving. This bulletin involves replacing the left-hand door mirror access cover.

"Right Front Turn Signal Light Out" message in the Instrument Panel Cluster (IPC) Fig. 1 This bulletin involves inspecting and possibly replacing the right front turn signal bulb.

Window Switches Are Sticking, Making a Clicking Noise or Not Operating the Window Glass.

Window Switches Are Sticking, Making a Clicking Noise or Not Operating the Window Glass.

The Noise Can Be Present In Either The Upper Or The Lower Hinge.

or more of the following: Power tailgate not opening or closing intermittently. Tailgate is hard to open or close. 'Tailgate Ajar' light on in the Instrument Panel Cluster (IPC) when the tailgate is closed. Diagnostic Trouble Code (DTC) stored for tailgate latch switches causing intermittent failure.

Mirror Contacts Door Window Glass In The Folded Position.

(DTC) present: SYMPTOM: B251D1-00 - Universal Garage Door Opener Control. Customers may comment on the following: Operational questions regarding the usage of the HomeLink UGDO. . No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without written permission of FCA US LLC.

chatter/streak/jump/skip/smear or make noise while traveling across the windshield. . No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without written permission of FCA US LLC.

a proper evaluation of the issue. If this does not correct the issue, please follow the steps in SOL: S2508000039

Please refer to the thermostat's MEDIA image.

following questions: 1.- Which device was connected to the outlet when or before the issue appeared 2.- For how long was the device connected before the power outlet stopped working?

If no applicable TSBs/RSUs, or they have already been applied, please refer to SOL S2518000008.

Heated Seats Shutting Off Prematurely

Operational

load on the Home/Split screen Fig. 1.

Cluster (IPC) when the turn-by-turn feature is enabled. This issue occurs when using Google Maps for Navigation via CarPlay

Cluster (IPC) when the turn-by-turn feature is enabled. This issue occurs when using Google Maps for Navigation via CarPlay

? Compass intermittently shows "--" in cluster. ? Navigation stuck at the same location. ? Screen OFF hard key inoperative. This

Traffic Sign Assist Unavailable Service Required message and icon displays on the Instrument Panel Cluster (IPC). This occurs after a remote start and typically at the first start of the day. The Odometer flashes when the traffic alert message is active. . No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without written permission of FCA US LLC.

Cluster When Attempting To Start The Vehicle With KIN press, No Start No Crank.

or B1570-93

TBM Setting Stored Or Pending DTCs B22A9, B1560, B1561, B1562

the following: - Navigation non-functional, not updating current position. - Screen Off hard key inoperative, Soft key on radio screen still operational.

Part numbers affected: 68630089AA 68630088AB 68649038AA Welcome Green LED turns on for 1 second after multiple IGN ON/OFF without sleep cycle and no phone on the charging pad. Intent of this condition is to notify the customer/dealership that the Wireless Charging Pad is ready to charge. Do not report as warranty claim, no impact to wireless charger functionality. Part numbers affected: 68630089AB 68630088AD 68649038AB Advice to dealership: Do no replace wireless charger PNs 68630089AA,68630088AB,68649038AA if no Welcome GREEN LED is seen after multiple IGN ON/OFF without sleep cycle and no phone on the charging pads. This feature is available in the successor NIKs, no impact to wireless charger functionality.

gauge and battery life gauges are blank or missing from the IPC Fig. 1. The Trailer Brake radial slider movement will not move past one bar and is inaccurate Fig. 2. NOTE: The Trailer Brake percentage does display correctly. This bulletin supersedes Technical Service Bulletin (TSB) 08-328-26, date of issue September 03, 2026,which should be removed from your files. All revisions are highlighted with **asterisks** and includean updated LOP. This Technical Service Bulletin (TSB) has also been released as a Rapid Service Update (RSU) 26-164, date of issue September 03, 2026. All applicable RSU VINs have been loaded. To verify this RSU service action is applicable to the vehicle, use VIP or perform a VIN search in DealerCONNECT/ServiceLibrary. All repairs are reimbursable within the provisions of warranty.

pressure gauge and battery life gauges are blank or missing from the IPC Fig. 1. The Trailer Brake radial slider movement will not move past one bar and is inaccurate Fig. 2. NOTE: The Trailer Brake percentage does display correctly. This bulletin involves performing a reconfigure and Proxi alignment on the IPC.

other 3rd party non-approved devices, see below for more details) - DO NOT SUBMIT ORC WARRANTY CLAIM. Please ensure vehicle voltage is within specified limits. Most faults will store after an ignition cycle if the vehicle voltage is within specified limits. Check TERMINAL RETENTION ON CONNECTOR C1 PIN 11, CIRCUT D 282 CAN FD+_2 and repair any loose connection. For Loss OF Communication faults, please follow the diagnostic service routine in Service Library and confirm these steps before ORC replacement. Reference Service Library Section 28 - DTC-Based Diagnostics / MODULE, Body Control (BCM) / Diagnosis and Testing / U0151-00-LOST COMMUNICATION WITH RESTRAINTS CONTROL MODULE. The Standard Procedure / COMMUNICATION DIAGNOSTIC PROCEDURE must be performed before replacing any component(s) or module(s). AT A MINIMUM THESE PROCEEDURES MUST BE CHECKED: 1). (Refer to 28 - DTC-Based Diagnostics/MODULE, Body Control (BCM) / Standard Procedure). 2). COMMUNICATIONS DIAGNOSTIC PROCEDURE - LOSS OF COMMUNICATION DIAGNOSTIC PROCEDURE If the vehicle has ORC fault B2207 - Occupant Restraint Controller Internal 1 either active or stored, please check for 3rd party (non-Mopar) installed "Pulse" unit at the CHMSL & Cargo Lamp wires. Please take the Service action to check & remove Pulse unit (or other 3rd party brands) spliced in circuit# L56, L14, L51, and/or ground Z946 for the Center High Mounted Stop Lamp (CHMSL) and Cargo Lamps. Please correct the wiring to original OEM standard and replace the ORC module. Please document the "Pulse" unit (and/or other device names for the same function) in the service repair history. The "Pulse" unit (or other brand names) is a 3rd party, non-MOPAR circuit that when spliced into the CHIMSL circuit, can make the CHIMSL blink 3 times before becoming solid on upon activation of the brake switch. Please do not submit warranty claim when the Internal-1 DTC is confirmed to be caused by the "Pulse" or similar unit.

This bulletin involves tightening two BSCM2 brake line fittings.

Most faults will store after an ignition cycle if the vehicle voltage is within specified limits. Check TERMINAL RETENTION ON CONNECTOR C1 PIN 11, CIRCUT D 282 CAN FD+_2 and repair any loose connection. For Loss OF Communication faults, please follow the diagnostic service routine in Service Library and confirm these steps before ORC replacement. Reference Service Library Section 28 - DTC-Based Diagnostics / MODULE, Body Control (BCM) / Diagnosis and Testing / U0151-00-LOST COMMUNICATION WITH RESTRAINTS CONTROL MODULE. The Standard Procedure / COMMUNICATION DIAGNOSTIC PROCEDURE must be performed before replacing any component(s) or module(s). AT A MINIMUM THESE PROCEEDURES MUST BE CHECKED: 1). (Refer to 28 - DTC-Based Diagnostics/MODULE, Body Control (BCM) / Standard Procedure). 2). COMMUNICATIONS DIAGNOSTIC PROCEDURE - LOSS OF COMMUNICATION DIAGNOSTIC PROCEDURE If the vehicle has ORC fault B2207 - Occupant Restraint Controller Internal 1 either active or stored, please check for 3rd party (non-Mopar) installed "Pulse" unit at the CHMSL & Cargo Lamp wires. Please take the Service action to check & remove Pulse unit (or other 3rd party brands) spliced in circuit# L56, L14, L51, and/or ground Z946 for the Center High Mounted Stop Lamp (CHMSL) and Cargo Lamps. Please correct the wiring to original OEM standard and replace the ORC module. Please document the "Pulse" unit (and/or other device names for the same function) in the service repair history. The "Pulse" unit (or other brand names) is a 3rd party, non-MOPAR circuit that when spliced into the CHIMSL circuit, can make the CHIMSL blink 3 times before becoming solid on upon activation of the brake switch. Please do not submit warranty claim when the Internal-1 DTC is confirmed to be caused by the "Pulse" or similar unit.

illumination and the vehicle must exhibit/set at least one of the following Diagnostic Trouble Codes (DTCs): C2203-00 - Current VIN Missing/Mismatch. C008E-00 - ECU Internal Performance with Environmental Data Decode Byte: APP_FATAL_ERROR_APP_CONFIGURATION_ERROR_FAULT. Customers may also comment on one or more of the following: The Instrument Panel Cluster (IPC) is displaying one or more of the following messages: "ACC/FCW Unavailable Service Required". "ACC/FCW Limited Functionality". "Active Lane Management Limited Functionality." "Active Lane Management Unavailable Service Required". "Automatic Emergency Braking (AEB) Limited Service Required". "AEB Unavailable Service Required". "Blindspot Detection Unavailable Service Required" "Blindspot Detection Limited Functionality" Customer states that the ADAS features are disabled This bulletin involves reprogramming of the CADM with the latest available software and possibly performing a Forward Facing Camera (FFC) Dynamic Service Alignment / Calibration procedure.

and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): B25E3-11 - Tailgate Absolute Position Sensor-Circuit Short To Ground. B25E3-12 - Tailgate Absolute Position Sensor-Circuit Short To Battery. B25E4-92 - Tailgate Absolute Sensor Supply-Performance Or Incorrect Operation. Customers may also comment on one or more of the following: Tailgate won't stay down. Tailgate inoperative This bulletin involves reprogramming the PTGM with the latest software.

and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): B25E3-11 - Tailgate Absolute Position Sensor-Circuit Short To Ground. B25E3-12 - Tailgate Absolute Position Sensor-Circuit Short To Battery. B25E4-92 - Tailgate Absolute Sensor Supply-Performance Or Incorrect Operation. Customers may also comment on one or more of the following: Tailgate won't stay down. Tailgate inoperative This bulletin involves reprogramming the PTGM with the latest software.

You can filter down on the excel file by your dealer name or dealer code. There are two tabs at the bottom of the sheet- showing the VIN detail and overall snapshot for Cinci. As soon as more information becomes available I will get that out to to ASAP. 03D - Certain 2025 and 2026 model year equipped with a trailer tow package. (DT) Ram 1500 Pickup (DJ) Ram 2500 Pickup (D2) Ram 3500 Pickup (DD) Ram 3500 Cab Chassis (DP) Ram 4500/5500 Cab Chassis 2024 through 2026 model year (KM) Jeep Wagoneer S 2026 model year (KM) Jeep Cherokee vehicles NOTE: The recall units are NOT showing in VOIM properly right now HQ is aware VINs show properly on Service, VIN Inquiry, Configurator Any communications regarding Recalls that are sent to multiple Dealer recipients are required to be uploaded to the NHTSA portal. This includes Vin Lists of Unsold and completion % updates.

illumination and the vehicle must exhibit/set at least one of the following Diagnostic Trouble Codes (DTCs): C2203-00 - Current VIN Missing/Mismatch. C008E-00 - ECU Internal Performance with Environmental Data Decode Byte: APP_FATAL_ERROR_APP_CONFIGURATION_ERROR_FAULT. Customers may also comment on one or more of the following: The Instrument Panel Cluster (IPC) is displaying one or more of the following messages: "ACC/FCW Unavailable Service Required". "ACC/FCW Limited Functionality". "Active Lane Management Limited Functionality." "Active Lane Management Unavailable Service Required". "Automatic Emergency Braking (AEB) Limited Service Required". "AEB Unavailable Service Required". "Blindspot Detection Unavailable Service Required" "Blindspot Detection Limited Functionality" Customer states that the ADAS features are disabled This bulletin involves reprogramming of the CADM with the latest available software and possibly performing a Forward Facing Camera (FFC) Dynamic Service Alignment / Calibration procedure.

Intermittent Or Implausible Wheel Speed Sensor Signal Diagnostic Trouble Codes (DTCs)

Water at the back of the cab. A leak from the third brake/cargo light/CHMSL

SBOM provides the accelerator as a separately serviceable assembly. Tech Tip Message Requested: "For your awareness, if replacement of the accelerator pedal is necessary, it can be ordered individually rather than as part of the complete pedal assembly. This helps prevent unnecessary repairs and potential chargebacks."

The Tech May Find Damaged and/or Worn Transmission Output Shaft Splines (850RE Transmission Only)

software on about 20,000 of the above vehicles may cause the rotary electronic shifter to become unresponsive. This condition may cause a "Service Shifter" message to appear on the instrument panel cluster and prevent the vehicle from starting.

This bulletin involves inspecting and possibly tightening the transmission oil heater mounting nuts to proper specification.

Unable to start the vehicle. Service Shifter message displayed in the Instrument Panel Cluster (IPC). This bulletin involves inspecting and possibly reprogramming the ESM with the latest available software.

and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P0607-00 - ECU Internal Performance. NOTE: DTC P0607-00 will be stored in the Automatic Gearbox Shifter Module (AGSM)/Electronic Shift Module (ESM). P1DF3-00 - ECU Not Initialized. NOTE: DTC P1DF3-00 will be stored in the Transmission Control Module (TCM). Customers may also comment on one or more of the following: Shifter not able to move out of Park with "Service Shifter" message showing on Instrument Panel Cluster (IPC). PRNDL lights flashing. **This bulletin involves inspecting and possibly reprogramming the ESM with the latest software.**

coastdown bumps when coming to a stop. 3-2 shift coastdown tip-in bumps when coming to a stop and applying the accelerator pedal before coming to a complete stop. Poor upshift quality while driving normally This bulletin involves reprogramming the TCM with the latest available software.

To repair issue, use the following part numbers and follow the I-sheet instructions for assembly: 68738079AA - HOUSING 68738084AA - CAM 68738085AA - GEAR 68737112AA - PLATE Please note that the part numbers listed here are transfer case components, not full transfer case part numbers.

To repair issue, use the following parts numbers and follow the I-sheet instructions for assembly: 68738079AA - HOUSING 68738084AA - CAM 68738085AA - GEAR 68737112AA - PLATE

1. This bulletin involves inspecting and possibly replacing the grille and nameplate.

This bulletin involves inspecting and possibly adjusting the right front headlamp aim.

lamps (headlamps, fog lamps, grille lamps, logo lamps or signature lamps) assemblies are fogged with a light layer of condensation on the inside of the lenses*

due to inconsistent operator installation effort, leading to latent BSR issue that manifests under customer usage conditions. Solution: remove and reinstall light guide to be fully seated in the bracket retainer.

Navigation Stability - Android Auto & Carplay stability & connectivity- Air suspension- Trailer Tow pages- Power management app- Distorted/glitchy display prior to startup animation- Text appearance display- Widget incorrect display- Turn signal blind spot response timing- Audio cut out - Drive Modes selection- Park assist Guidelines selctio

Suspension" warning message after altering ride height using the digital buttons on the Radio Screen.

Power surge on USB hub detected Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle.

Power surge on USB hub detected Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle

Power surge on USB hub detected Fig. 1. NOTE: After the message appears, no USB devices function in the hub (no charging, no data). NOTE: Hub operation does not return until the vehicle undergoes a full key cycle

B1A17-00 in The Radio Frequency Hub (RFH)

03D Recall - Launching Today - 2.10 Cleveland West / East Ohio! For your information, VINs live for the below recall went live today with remedy available. Please reach out with any questions! 03D - Certain 2025 and 2026 model year equipped with a trailer tow package. (DT) Ram 1500 Pickup (DJ) Ram 2500 Pickup (D2) Ram 3500 Pickup (DD) Ram 3500 Cab Chassis (DP) Ram 4500/5500 Cab Chassis 2024 through 2026 model year (KM) Jeep Wagoneer S 2026 model year (KM) Jeep Cherokee vehicles NOTE: The recall units are NOT showing in VOIM properly right now HQ is aware VINs show properly on Service, VIN Inquiry, Configurator FCA REDACTED CONTENT

Order a "Z" part number for all Exchange Orders: Warranty, Mopar, Customer pay and Service contract. Order"68" part number for New unsold units only

dealers will need to request the new DDG parts for service replacements. They need to order the following new part numbers: 68738079AA, 68738084AA, 68738085AA, 68737112AA and follow the iSheet instructions for assembly.

NOTE: This may happen more as the vehicle ages, especially if the vehicle is used extensively for towing or hauling heavy loads. The cause of the concern may be due to degradation of the rear axle fluid. It is very important to follow the routine maintenance schedules on these vehicles when it comes to changing the rear axle fluid if the vehicle is used primarily for towing or hauling heavy loads. If you experience a vehicle with the above condition, please perform the proper maintenance procedures for the rear axle and replace the fluid first before replacing any hardware components. NOTE: This service bulletin is only applicable to vehicles that have no history of an axle fluid replacement. If the vehicle usage includes police, taxi, fleet, off-road or frequent trailer towing, regular axle fluid changes are required every 3 years or 30,000 miles (whichever comes first) per the Maintenance Schedule in the vehicle Owner's Manual. This bulletin involves changing the rear axle lube to possibly address a chatter, shudder or vibration.

May Occur After Recent Repair.

Vehicle May Have Had Recent Steering Or Suspension Repair.

Replacement.

Diagnostic Trouble Code (DTC) B1D9B-54- Seat Horizontal Front Stop Not Learned-Missing Calibration

READ- IMPORTANT- 03D Recall - Launching Today - 2.10 FCA REDCACTED CONTENT List of people and emails that received the recall list: FCA REDCACTED CONTENT Thank you, FCA REDCACTED CONTENT From: FCA REDCACTED CONTENT Sent: Tuesday, February 10, 2026 11:52 AM To: FCA REDCACTED CONTENT Subject: PLEASE READ- IMPORTANT- 03D Recall - Launching Today - 2.10 Please see the attached sheet for those units you have impacted in stock. As soon as more information becomes available I will get that out to you ASAP. 03D - Certain 2025 and 2026 model year equipped with a trailer tow package. (DT) Ram 1500 Pickup (DJ) Ram 2500 Pickup (D2) Ram 3500 Pickup (DD) Ram 3500 Cab Chassis (DP) Ram 4500/5500 Cab Chassis 2024 through 2026 model year (KM) Jeep Wagoneer S 2026 model year (KM) Jeep Cherokee vehicles NOTE: The recall units are NOT showing in VOIM properly right now HQ is aware VINs show properly on Service, VIN Inquiry, Configurator Any communications regarding Recalls that are sent to multiple Dealer recipients are required to be uploaded to the NHTSA portal. This includes Vin Lists of Unsold and completion % updates. Thank you, FCA REDCACTED CONTENT