BCM Messages Not Received

Test 1:

SYMPTOM
BCM MESSAGES NOT RECEIVED

WHEN MONITORED
With the ignition on.

SET CONDITION
This DTC will set if the OHC does not receive PCI bus messages from the BCM for 5 seconds. The OHC receives raw fuel and distance data from the BCM to compute the fuel and distance values displayed by the EVIC.

POSSIBLE CAUSES
- COMM fault present
- Overhead console