2023 Dodge Hornet TSBs

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

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

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

Fuse F03 20A Open In The Front Power Distribution Center (PDC)

working properly after radio software update This bulletin involves updating the DSM with the latest available software. "

Avoid Damage to the Integrated Dual Charge Module (IDCM)

one or more of the following: Paint peels off very easily on rear suspension springs Degradation of suspension performance."

and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): B1004-01 - Rear Closing Lock Trunk Button - General Electrical Failure. B1014-64 - Latch Switch Information - Signal Plausibility Failure. Customers may also comment on the following: A warning message on the Instrument Cluster Panel (IPC) states to check the electrical tailgate. This bulletin involves updating the PLGM with the latest software"

Dome lamps do not illuminate when switched to ON. This bulletin involves modifying the dome lamp wiring harness by adding a resistor in line with circuit M24 and updating the Body Control Module (BCM) software."

Customers may experience one or more of the following: Remote door lock and unlock commands sent from the mobile app fail. After saving the edited charge or climate schedule in the radio, the mobile app reverts it back to the schedule set on the mobile app. Remote operation ignition on remote start not working. Customer not receiving a monthly email containing the VHR (Vehicle Health Report). 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 radio software will be updated from 5.43, 5.39 and 5.34 to 5.49. NOTE: National launch for this FOTA update is expected to begin October 21, 2024."

working properly after radio software update. This bulletin involves updating the DSM with the latest available software."

Off/Run Illumination

Degradation of suspension performance. This bulletin involves replacing both rear suspension springs. "

Module) - Missing Message Erroneously

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

to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.

to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.

Module) - Missing Message Erroneously

Upon further investigation the technician may find that the following DTC has been set: ? C0529-00 - Steering Angle Sensor Module Missing Calibration - No Subtype Information. The customer may experience the following: ? During a key OFF and ON action, rotating the steering wheel without any power assist, the Malfunction Indicator Light (MIL) ON will be activated due to a loss of calibration of the steering angle sensor. After turning the steering wheel lock to lock, the MIL will be switched off. This bulletin involves updating the EPS module with the latest available software. CAUTION! The supplier of this EPS has indicated multiple update steps are required to completely update this EPS prior to returning to the customer.

sign recognition or information shown on Instrument Panel Cluster (IPC), example If speed limit is 50 mph translations show in KM/h. This bulletin involves updating the FFC-HALF module with the latest available software.

Upon further investigation the technician may find that the following DTC has been set: ? C0529-00 - Steering Angle Sensor Module Missing Calibration - No Subtype Information. The customer may experience the following: ? During a key OFF and ON action, rotating the steering wheel without any power assist, the Malfunction Indicator Light (MIL) ON will be activated due to a loss of calibration of the steering angle sensor. After turning the steering wheel lock to lock, the MIL will be switched off. This bulletin involves updating the EPS module with the latest available software. CAUTION! The supplier of this EPS has indicated multiple update steps are required to completely update this EPS prior to returning to the customer.

Redacted Content for further assistance. If no response in 15 minutes, proceed with repair.

sign recognition or information shown on Instrument Panel Cluster (IPC), example If speed limit is 50 mph translations show in KM/h. This bulletin involves updating the FFC-HALF module with the latest available software.

this is normal and not a defect.

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

Follow the Infotainment Ordering guide available under the "Parts" section of Dealer Connect: DealerCONNECT> Parts> News& Information> Audio & Electronic Products Exchange Process

one or more of the following: Unable to select the Turn by Turn Navigation. Blank performance pages (Rearview Camera (RVC) functions normally). Android Auto Voice Recognition (VR) inoperative. Media Tuner delayed. Charge Schedule not accepting updates via phone (RVC functions normally). Ambient light inoperative. Map in Instrument Panel Cluster (IPC) inoperative. Media Widget blank. Navigation Map black. Off-Road Pages inoperative (RVC functions normally). VR inoperative. Incorrect song title displayed (Carplay only). Radio display switches from Media Page to Home Page (RVC functions normally). Ghost touch on Navigation screen (RVC functions normally). Widgets missing. New User Profile does not load. Returns to wrong page after View Camera Event selected by customer in the Camera View Pages (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 radio software will be updated from T27.52 to U29.44 then U33.43"

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 radio software will be updated from T27.52 to U29.44 then U33.43. Customers may experience one or more of the following: Unable to select the Turn by Turn Navigation. Blank performance pages (Rearview Camera (RVC) functions normally). Android Auto Voice Recognition (VR) inoperative. Media Tuner delayed. Charge Schedule not accepting updates via phone (RVC functions normally). Ambient light inoperative. Map in Instrument Panel Cluster (IPC) inoperative. Media Widget blank. Navigation Map black. Off-Road Pages inoperative (RVC functions normally). VR inoperative. Incorrect song title displayed (Carplay only). Radio display switches from Media Page to Home Page (RVC functions normally). Ghost touch on Navigation screen (RVC functions normally). Widgets missing. New User Profile does not load. Returns to wrong page after View Camera Event selected by customer in the Camera View Pages (RVC functions normally). "

Instrument Panel Cluster (IPC) is showing incorrect speed. Touch freeze/Disassociated Center Stack Display (DCSD) off. CP/AA wireless disconnection. This bulletin involves updating R1H radios software level to T27.52."

P258B Diagnostic Trouble Code (DTC) Present.

Tailgate Partially Closes. B1014-64 and B1004-01 Diagnostic Trouble Codes (DTCs) set.

Confirm if coolant is visibly dripping from the weeper chamber. 2.Root Cause identification The weeper chamber is designed to collect small amounts of coolant (< 3 ml/h) that pass through the dynamic seal. Red traces or shadows around the chamber may appear during initial operation due to seal adaptation or vapor condensation. These traces are not necessarily signs of a leak. Continuous dripping of coolant, however, indicates a malfunction. 3.Service Repair Procedure Lift the vehicle using an elevator. Verify if coolant is actively dripping from the weeper chamber. Run the engine at idle, alternating speed between 2000 4000 rpm for 15 minutes. Observe the weeper chamber during this test: If coolant continues to drip: Replace the water pump (possible permanent damage to the dynamic seal). If dripping stops: No further action is needed; the vehicle can be returned to the customer. 4.Clarify Leak Sources Do not confuse leaks from: The Press-In-Place rubber gasket (between water pump and engine block), or The inlet pipe nipples with leaks from the weeper chamber.

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.

on the Instrument Panel Cluster (IPC) shortly after taking delivery of the vehicle within 6,437 Km (4,000 mi). This bulletin involves resetting the oil life monitor and if necessary, changing the engine oil and filter. "

on the Instrument Panel Cluster (IPC) shortly after taking delivery of the vehicle within 6,437 Km (4,000 mi). This bulletin involves resetting the oil life monitor and if necessary, changing the engine oil and filter."

Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? B25C9 - Driver Door Ajar Switch 2 Stuck Closed. ? U1412-09 - ASU (Alarm Siren Unit) - Component Failures. ? U1413-09 - UAM (Ultrasonic And Antitilt Module) - Component Failures. Customers may comment on the following: ? When the headlamps are placed in "Headlamps Off Delay" mode and the driver door is opened (engine off), the Headlamps On alert chime activates until the headlamps turn themselves off (no chime should be heard while in this mode). This bulletin involves reprogramming the BCM with the latest available software.

prior to replacing part please review the battery replacement/reconnection procedure where it requires the vehicle to be turned on for one minute (Key On Engine Off) then turned off to reset pump operation. Do not replace the Aux pump for this condition without performing this procedure.

Harness Assembly - 2023 - 2024 Hornet GMET4 (GG) (Rev. A)

Engine Wiring Harness Assembly - 2023 - 2024 Hornet GMET4 (GG) and 2024 Alfa Romeo Tonale GMET4 (GC)

Harness Assembly - 2023 - 2024 Hornet GMET4 (GG) and 2024 Alfa Romeo Tonale GMET4 (GC)

Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? P0300 - Random Engine Misfire.8 ? P0301 - Cylinder 1 Misfire. ? P0302 - Cylinder 2 Misfire. ? P0303 - Cylinder 3 Misfire. ? P0304 - Cylinder 4 Misfire. Customers may also experience: ? Poor running/Engine misfire. This bulletin involves replacing the spark plugs.

ajar, an audible warning and two visual indications are provided on the Instrument Panel Cluster (IPC) to notify the driver the door is not closed. Additionally the parking brake will apply when attempting to drive away if the driver door is not latched close. If the passenger door is ajar, an audible warning and two visual indications are provided to notify to the driver the door is not latched. The issue occurs only in severe low temperature conditions and when vehicles interior temperature increases the behavior is restored.** One or both front doors will not open or close properly using the exterior door handle NOTE: This symptoms can be more noticeable due to icy conditions. "

Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: C14A5-92 - Sensor Blinded - Performance Or Incorrect Operation. C1409-97 - Radar Sensor Blind - Component Or System Operation Obstructed Or Blocked. In addition, the customer may also comment on one or more of the following: Limiting or deactivating the Active Driving Assist (ADA) system features with messages in the Instrument Panel Cluster (IPC) such as: Lane Keeping Assist (LKA). Adaptive Cruise Control (ACC). Automatic Emergency Brake (AEB). Traffic Sign Recognition (TSR). Automatic High Beam (AHB). Incorrect traffic sign recognition or information shown on the IPC, example: If speed limit is 50 mph translations show in KM/h. The value of average fuel consumption display only shows km/l. This bulletin involves inspecting and possibly reprogramming of the HALF, Driver Assistant System Module (DASM) (ACC) and IPC with the latest available software."

Invalid After Service Repair

Invalid After Service Repair

Due to brake vacuum pumps being returned with trouble not found, please follow the proper diagnostics outline in the service library this also includes checking all electrical and vacuum hose connections prior to replacement of the vacuum pump. This will avoid unnecessary repair and potential charge back on the vacuum pump.

Library for specifications so a suitable alternative can be used

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*

Possible DTCs P2453, P2455, P2461.

lamp assemblies are fogged with a light layer of condensation on the inside of the lenses."

chatter/streak/jump/skip/smear or make noise while traveling across the windshield.

properly using the exterior door handle NOTE: This symptom can be more noticeable due to icy conditions. "

message pop-ups and frequent lights on the cluster related to front camera issues. ? Temporary front camera blindness due to sun reflection, fog, rain, snow, windshield fogging. This bulletin involves reprogramming the IPC with the latest available software.

message pop-ups and frequent lights on the cluster related to front camera issues. ? Temporary front camera blindness due to sun reflection, fog, rain, snow, windshield fogging. This bulletin involves reprogramming the IPC with the latest available software.

show the Charge/Climate Summary popup after key off. Performance Pages disappear. Blind spot chime does not work if CAN activation signals duration is less than two seconds.** Speed limit sign on Instrument Panel Cluster (IPC) is showing incorrect speed. Touch freeze/Disassociated Center Stack Display (DCSD) off. CP/AA wireless disconnection This bulletin involves inspecting radio software level and if the software level is at or below U27.52, updating it with a USB to U29.42 first and then a second update to U33.43.**

? Insufficient cooling. ? Lack or loss of refrigerant in the system.

? Insufficient cooling. ? Lack or loss of refrigerant in the system.

B)

when requesting a Vehicle Scan Report (VSR): U1767-87 - Drive Train Control Module Node (DTCM) Drive Train1 Missing.** Customers may experience no difference switching between Auto Mode and Sport mode in All Wheel Drive Systems during high speed maneuvers or snowy/icy conditions. This bulletin involves reprogramming the DTCM with the latest available software."

Sport Mode in the All Wheel Drive (AWD) system. This bulletin involves reprogramming the DTCM with the latest available software.

Sport Mode in the All Wheel Drive (AWD) system. This bulletin involves reprogramming the DTCM with the latest available software.

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