Charging System DTCS: BCM
NOTE:
Diagnose all PCM Diagnostic Trouble Codes (DTCs) first.
| DTC | Description | Action |
|---|---|---|
| B11DB:02 | Battery Monitoring Module "A": General Signal Failure | GO to Pinpoint Test J |
| B11DB:08 | Battery Monitoring Module "A": Bus Signal / Message Failure | GO to Pinpoint Test J |
| B11DB:09 | Battery Monitoring Module "A": Component Failure | GO to Pinpoint Test J |
| B11DB:11 | Battery Monitoring Module "A": Circuit Short To Ground | GO to Pinpoint Test J |
| B11DB:49 | Battery Monitoring Module "A": Internal Electronic Failure | CLEAR the diagnostic trouble codes (DTCs). REPEAT the BCM (body control module) self- test. If DTC (diagnostic trouble code) B11DB:49 is retrieved, INSTALL new battery monitoring sensor. REFER to: Battery Current Sensor . |
| B11DB:55 | Battery Monitoring Module "A": Not Configured | CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI (programmable module installation) procedures. INSTALL As-Built data from Professional Technician Society (PTS) following diagnostic scan tool instructions under Module Programming>As-Built. |
| B11DB:9A | Battery Monitoring Module "A": Component or System Operating Conditions | GO to Pinpoint Test J |
| B130C:12 | Load Shed Control Circuit Short To Battery | GO to Pinpoint Test E |
| B130C:14 | Load Shed Control Circuit Short To Ground or Open | GO to Pinpoint Test E |
| B1438:03 | Battery Current Sensor, FM / PWM Failure | GO to Pinpoint Test E |
| B1489:11 | Battery Monitoring System (BMS) Sensor Power Circuit Short To Ground | GO to Pinpoint Test J |
| All Other DTCs | -- | REFER to: Body Control Module (BCM) . |