No PCM Distance Messages Received

Test 1 - 2:

Test 3 - 5:

SYMPTOM
NO PCM DISTANCE MESSAGES RECEIVED

WHEN MONITORED
With the ignition on.

SET CONDITION
The Distance Pulse message from NGC Engine is missing.

POSSIBLE CAUSES
- Intermittent condition
- No communication with PCM
- PCI BUS CKT open to park assist module
- Park assist module