ORC No Odometer Messages (Active)

Tests 1 - 2:

Test 3:

SYMPTOM
ORC, NO ODOMETER MESSAGE - ACTIVE

WHEN MONITORED
With ignition ON, the ORC monitors the PCI Bus for the Odometer message from the Body Control Module. The BCM transmits the odometer message at 1 second intervals.

SET CONDITION
The code will set, if the ORC does not see the odometer message for 10 seconds.

POSSIBLE CAUSES
- PCM, PCI communication failure
- No Odometer message
- ORC, No odometer message