Communication Diagnostic Trouble Codes
WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
CAN C BUS PERFORMANCE (FCM) (DIESEL ONLY)
GATEWAY INTERNAL (FCM) (DIESEL ONLY)
J1850 BUS PERFORMANCE (FCM) (DIESEL ONLY)
LOST COMMUNICATION WITH ABS (FCM) (DIESEL ONLY)
LOST COMMUNICATION WITH BCM (FCM) (DIESEL ONLY)
LOST COMMUNICATION WITH CLUSTER (FCM) (DIESEL ONLY)
LOST COMMUNICATION WITH ECM (FCM) (DIESEL ONLY)
LOST COMMUNICATION WITH SKREEM (FCM) (DIESEL ONLY)
LOST COMMUNICATION WITH TCM (FCM) (DIESEL ONLY)
*CHECKING THE CAN C BUS CIRCUITS (DIESEL ONLY)
*NO RESPONSE FROM ECM (DIESEL ONLY)
*NO RESPONSE FROM FRONT CONTROL MODULE (DIESEL ONLY)
*NO RESPONSE FROM SENTRY KEY IMMOBILIZER MODULE
*NO RESPONSE FROM TRANSMISSION CONTROL MODULE (DIESEL ONLY)