Transmission Code

Test 1 Through 3:

Test 4 Through 6:

SYMPTOM:
P0600-SERIAL COMMUNICATION LINK MALFUNCTION

When Monitored and Set Condition:
P0600-SERL4,L COMMUNICATION LINK MALFUNCTION

When Monitored:
Continuously with engine running.

Set Condition:
The code sets in approximately 20 seconds if no PCI buss messages are received by the TCM.

POSSIBLE CAUSES:
INTERMITTENT WIRING & CONNECTORS CONDITIONS
NO COMMUNICATION WITH BCM
NO COMMUNICATION WITH MIC
NO COMMUNICATION WITH PCM
TCM ERROR (P-0600)