CCD Communication

Tests 29 Through 32:

Tests 33 And 34:

Symptom:
CCD COMMUNICATION

When Monitored:
Ignition on.

Set Condition:
The diagnostic trouble code (DTC) is set when the CAB cannot transmit the ABS status message for 15 seconds.

Possible Causes
CAB CONNECTOR OBSERVABLE DEFECT
CCD BUS CIRCUIT OPEN
CCD BUS CIRCUIT OPEN
OTHER MODULES DTC OR CAB DEFECTIVE
WIRING AND CONNECTIONS OBSERVABLE DEFECT