Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL)...
Jeep technical service bulletin 1801523 for 2023 Jeep Grand Cherokee.
- Bulletin number
- 1801523
- Component
- Exterior lighting
- Summary
- Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: ? C053D - Brake Pressure Sensor 1 Performance. This bulletin involves reprogramming the PCM with the latest available software.
Owners of these vehicles have filed 8 complaints in the lights category.
Vehicles covered
- Jeep Grand Cherokee 2023 2023
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