Diagnostic Test
WARNING: This page is about a different variant/trim than selected.
CHECK FOR AN ACTIVE DTC
- Turn the ignition on.
- With the scan tool, read DTCs and record on the repair order.
- Monitor the scan tool for at least two minutes.
Is the DTC active or pending?
Yes
- Perform the diagnostic procedure for U0101 - LOST COMMUNICATION WITH TRANSMISSION CONTROL MODULE (TCM). Refer to U0101-00-LOST COMMUNICATION WITH TCM .
No
- Perform the Stored Lost Communication DTCs diagnostic procedure. Refer to STORED LOST COMMUNICATION DTCS .