2023 Jeep Commander TSBs

exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P0087-00 - Fuel Line Pressure Sensor - Bank 1 - Pressure Below Limit. P0300-00 - Multiple Cylinder Misfire. P0301 - Cylinder 1 Misfire. P0302 - Cylinder 2 Misfire. P0303 - Cylinder 3 Misfire. P0304 - Cylinder 4 Misfire. P006C-00 - Air Pressure and Temperature Sensor - Correlation. Customers may also comment on one or more of the following: Unstable idle. Abnormal engine noise. This bulletin involves diagnosing and possibly replacing the fuel injectors and the high pressure tube.

event, media source is changed from USB to AM/FM. This bulletin involves reprogramming the BCM module with the latest available software.

Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? P06DD - Engine Oil Pressure Control Circuit Stuck Off. Customers may also comment on the following: ? vehicle will not be able to exceed 3,300 RPM (when DTC P06DD is active). This bulletin involves inspecting and if necessary replacing the timing chain cover (oil pump).

Coolant leak from hose that contacts exhaust heat shield. This bulletin involves repositioning or possibly replacing an engine coolant hose that may contact the exhaust manifold heat shield.

Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? P06DD - Engine Oil Pressure Control Circuit Stuck Off. Customers may also comment on the following: ? Vehicle will not be able to exceed 3,300 RPM (when DTC P06DD is active). This bulletin involves inspecting and if necessary replacing the timing chain cover (oil pump).

vehicle forward and reverse This bulletin involves inspecting and if needed replacing the right engine insulator.

Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? P06DD - Engine Oil Pressure Control Circuit Stuck Off. Customers may also comment on the following: ? Vehicle will not be able to exceed 3,300 RPM (when DTC P06DD is active). This bulletin involves inspecting and if necessary replacing the timing chain cover (oil pump).

Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? P06DD - Engine Oil Pressure Control Circuit Stuck Off. Customers may also comment on the following: ? Vehicle will not be able to exceed 3,300 RPM (when DTC P06DD is active). This bulletin involves inspecting and if necessary replacing the timing chain cover (oil pump).

Upon further investigation the technician may find that the multiple Diagnostic Trouble Codes (DTCs) have been set: ? C1403-29 - Transfer Case Range Position Sensor-Signal Invalid. ? C14AA-62 - Transfer Case Motor Position Sensor Supply-Signal Compare Failure. This bulletin involves reprogramming the DTCM with the latest software available.

Coolant leak from hose that contacts exhaust heat shield. This bulletin involves repositioning or possibly replacing an engine coolant hose that may contact the exhaust manifold heat shield.

event, media source is changed from USB to AM/FM. This bulletin involves reprogramming the BCM module with the latest available software.

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

Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) has been set: ? P0087 - Fuel Rail Pressure Too Low - Bank 1. ? P0088 - Fuel Rail Pressure Too High - Bank 1. This bulletin involves reprogramming the PCM with the latest available software.

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.

This bulletin involves inspecting and possibly replacing the Hands Free Module.

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.

Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? **C008E-00 - ECU Internal Performance.** ? B1006-49 HALF (Haptic Lane Feedback) - Internal Electronic Failure. Customer may also comment on one or more of the following: ? Assistant alert light on the Instrument Panel Cluster (IPC). ? Automatic headlight warning light on the IPC. ? ?Automatic head lamps not available? message on the IPC. ? ?Forward Collision Alert (FCW) not available? message on the IPC. 3? ?Lane assist not available?message on the IPC. This bulletin involves replacing the FFCM if required.

This bulletin involves inspecting and possibly replacing the Hands Free Module.

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

This bulletin involves inspecting and possibly replacing the Hands Free Module.

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

this is normal and not a defect.

B)

following: A/C system provides insufficient cabin cooling. Low A/C system pressure. Lack or loss of refrigerant in the A/C system. This bulletin involves performing an inspection and possibly replacing A/C lines."

This bulletin involves re-centering the steering wheel.

This bulletin involves re-centering the steering wheel.

This bulletin involves re-centering the steering wheel.

Library for specifications so a suitable alternative can be used

? A/C is not blowing cold. This bulletin involves performing an inspection on and possibly replacing the evaporator.

This bulletin involves replacing the automatic transmission.

This bulletin involves replacing the automatic transmission.

1) . This bulletin is involves inspecting and if necessary, replacing the headlamp assemblies for water intrusion.

This bulletin involves replacing the right rear wheel bearing.

Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: ? **C0500-00 - Brake System Hydraulic Leak.** Customers may also experience: ? Brake warning lamp is illuminated. ? Firm brake pedal. NOTE: Brakes will function as normal. This bulletin involves updating the BSCM with the latest available software.

Upon further investigation the technician may find that the one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? B1749-11 - FLLU Turn Light Feedback Left. ? B1749-15 - FLLU Turn Light Feedback Left. ? B1749-96 - FLLU Turn Light Feedback Left. ? B1750-11 - FRLU Turn Light Feedback Right. ? B1750-15 - FRLU Turn Light Feedback Right. ? B1750-64 - FRLU Turn Light Feedback Right. The customer may also comment on the following: One or both headlamps or front turn signals, are inoperable. NOTE: A message in the Instrument Panel Cluster (IPC) may also be displayed (Fig. 1) . This bulletin is involves inspecting both headlamp assemblies for functionality and if necessary, replacing the headlamp assemblies.