Diagnostic Test

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

CHECK IF THE DTC IS ACTIVE

With a scan tool, read and record Radio DTCs.
With the scan tool, erase Radio DTCs.
Turn the ignition off and remove the key from the ignition.
Turn the ignition on, wait one minute.
With the scan tool, read Radio DTCs.
Does the scan tool display this DTC as active?

Yes
- Replace the Radio in accordance with service information. Refer to RADIO, REMOVAL .
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .
No
- Test complete. The DTC is not active at this time.
- Perform the BODY VERIFICATION TEST. Refer to BODY VERIFICATION TEST .