CAB Internal Failure

Test 1-3:

Test 4-6:

Symptom:
CAB INTERNAL FAILURE

When Monitored:
Ignition on. The CAB monitors its internal microprocessors for correct operation.

Set Condition:
If the CAB detects an internal fault, the DTC is set.

POSSIBLE CAUSES
- INTERMITTENT DTC
- DAMAGED CAB/CAB HARNESS CONNECTOR
- CAB - GROUND CIRCUIT OPEN
- ABS VALVE FUSED B(+) CIRCUIT OPEN
- ABS PUMP FUSED B(+) CIRCUIT OPEN
- CAB - INTERNAL FAULT