1000 - 1999: 1006

1006 - CAB INTERNAL FAILURE: LEFT REAR INLET VALVE





When Monitored and Set Condition

- When Monitored: The Controller Antilock Brake (CAB) monitors the internal functions of the CAB continuously.
- Set Condition: The Controller Antilock Brake (CAB) will set this DTC if an internal fault is detected.





For a complete Antilock Brake System (ABS) Circuit Diagram Brakes - ABS Electrical Diagnostics.

1. MONITOR THE CAB WITH THE SCAN TOOL
With the scan tool, erase DTCs.
Start the engine.
With an assistant to drive, use the scan tool to monitor the CAB module DTCs while performing road test.
Did the DTC return?

Yes

- Replace the Controller Antilock Brake (CAB) Module. Removal.
- Perform ABS VERIFICATION TEST. ABS Verification Test

No

- Inspect and repair the related wiring harness for a possible intermittent condition.
- Refer to the ABS-INTERMITTENT CONDITION TEST. ABS Intermittent Condition Test