08-262-26

Flash: Integrated Dual Charging Module (IDCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation SYMPTOM: the technician may find one or more of the following Diagnostic Trouble Code (DTC) have been set:
• B22A9-87 - ECU Internal Performance - Missing Message.
• P0D21-00 - Battery Charger "A" Output Voltage Too Low. Customer may also experience the following:
• Vehicle will not charge. This bulletin involves reprogramming the IDCM with the latest software available.