Combination Control Module DTCS
DIAGNOSTIC TROUBLE CODE LIST
| DTC | Possible Cause | Description |
|---|---|---|
| B1000 | Combination Control Module (CCM) | Replace CCM |
| B1010 | Low Voltage | Check charging system and repair as necessary. |
| B1011 | Excess Voltage | Check charging system and repair as necessary. |
| B1013 | Circuit 15R | TEST 2 and TEST 3 |
| B1014 | Circuit 49 Travel Direction (No Voltage Circuit 15) | TEST 26 |
| B1021 | CAN Data Line Communication With PSE (Pneumatic System Equipment) Interrupted | Check CAN data lines between Pneumatic System Equipment (PSE) control module and combination control module. See WIRING DIAGRAMS in DOOR LOCKS - PNEUMATIC & POWER article. |
| B1024 | CAN Low-Interior Bus Circuit Open Or Short | Check CAN data lines between Pneumatic System Equipment (PSE) control module and combination control module. See WIRING DIAGRAMS in DOOR LOCKS - PNEUMATIC & POWER article. |
| B1025 | CAN High-Interior Bus Circuit Open Or Short | Check CAN data lines between Pneumatic System Equipment (PSE) control module and combination control module. See WIRING DIAGRAMS in DOOR LOCKS - PNEUMATIC & POWER article. |
| B1115 | Rear Defogger Switch Short To Voltage | TEST 22 |
| B1217 | Rain Sensor Communication Interrupted | TEST 16 |
| B1406 | Dome Light Control Wire Short To Voltage | TEST 18 |
| B1407 | Entrance/Exit Light Short To Voltage | TEST 19 |