Diagnostic Test

VERIFY DTC IS ACTIVE

NOTE:

Make sure the battery is fully charged before proceeding.

Turn the ignition on.
With the scan tool, read the active DTCs.
Does the scan tool display: U1414-00-IMPLAUSABLE/MISSING ECU NETWORK CONFIGURATION DATA?

Yes
- Refer to DIAGNOSTIC CODE INDEX .
No
- Refer to DIAGNOSIS AND TESTING and perform the Stored Lost Communication DTCs diagnostic procedure.