Diagnostic Test

WARNING: This page is about a different variant/trim than selected.

VERIFY DTC IS ACTIVE
NOTE:
Make sure the IOD fuse is installed and the battery is fully charged before proceeding.
1. Turn the ignition on.
2. With the scan tool, read active DTCs.
  Is this DTC active?
  
  Yes
  - Refer to DIAGNOSIS AND TESTING and perform the U0141-Lost Communication with IPM (FCM/TIPM) diagnostic procedure.
  No
  - Refer to Diagnosis and Testing and perform the Stored Lost Communication DTCs diagnostic procedure.