"Flash: Integrated Dual Charge Module (IDCM) Updates Customers must experience a Malfunction Indicator...
Jeep technical service bulletin 08-192-24 for 2024 Jeep Grand Cherokee 4xe.
- Bulletin number
- 08-192-24
- Component
- Electrical system
- Summary
- "Flash: Integrated Dual Charge Module (IDCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician must find the following Diagnostic Trouble Code (DTC) has been set: ● B22A9-42 - ECU Internal Performance-General Memory Failure. ● B22A9-64 - ECU Internal Performance - Signal Plausibility Failure. ● B22A9-16 - ECU Internal Performance - Circuit Voltage Below Threshold. ● B22A9-17 - ECU Internal Performance - Circuit Voltage Above Threshold. ● B22A9-19 - ECU Internal Performance - Overcurrent. Customers may also experience the following: ● The vehicle will not charge. This bulletin involves updating the IDCM with the latest available software."
Owners of these vehicles have filed 12 complaints in the electrical category.
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