Diagnostic Test
WARNING: This page is about a different variant/trim than selected.
- VERIFY DTC IS ACTIVE NOTE:
Make sure the battery voltage is between 10 and 16 volts before proceeding.
- With the scan tool, read active DTCs.
Is this DTC active?
Yes
- Refer to DIAGNOSIS AND TESTING and perform the U11B9-00-Lost Communication with RF Hub diagnostic procedure.
No
- Refer to DIAGNOSIS AND TESTING and perform the Stored Lost Communication DTCs diagnostic procedure.
- With the scan tool, read active DTCs.