Ignition Status Messages Not Received

Test 1 - 2:

Test 3:

SYMPTOM
IGNITION STATUS MESSAGE NOT RECEIVED

WHEN MONITORED
With the ignition in the on position.

SET CONDITION
If the Memory Heated Seat Mirror Module does receive this Bus message from the BCM. NOTE: This DTC can also be set when the ignition switch is cycled with the IOD fuse removed.

POSSIBLE CAUSES
- BCM response
- Stored code/communication problems
- Memory heated seat mirror module
- Intermittent problem