Flash: Integrated Dual Charging Module (IDCM) Enhancements
This bulletin involves reprogramming the IDCM with the latest software available or replacing the IDCM if required.
Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) have been set: B22A9-64 - ECU Internal Performance-Signal Plausibility Failure. Customer may also experience the following:Vehicle will not charge.
