Diagnostic Test
WARNING: This page is about a different variant/trim than selected.
VERIFY THE DTC IS ACTIVE
- Ignition on, engine not running.
- With the scan tool, read DTCs and record on vehicle work order.
Is the DTC Active at this time?
Yes
- Perform the appropriate diagnostic procedure. Refer to DIAGNOSTIC CODE INDEX .
No
- Perform the Stored Lost Communication DTCs diagnostic procedure.Refer to STORED LOST COMMUNICATION DTCS .