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 CAN DTCS ARE SET IN OTHER CONTROLLERS

With the scan tool, read all DTCs and record on the repair order.
Are any CAN DTCs set?

Yes
- Perform the appropriate diagnostic procedure in accordance with the Service Information.
No
- Perform the TESTING FOR AN INTERMITTENT CONDITION procedure. Refer to TESTING FOR AN INTERMITTENT CONDITION .