Diagnostic Test
WARNING: This page is about a different car, the 2012 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
- STEERING COLUMN CONTROL MODULE DTCS PRESENT
- Ignition on, engine not running.
- With the scan tool, read DTCs in the SCCM.
Are there any DTCs present?
Yes
- Perform the appropriate diagnostic procedure. Refer to SCM - DIAGNOSIS AND TESTING .
No
- Replace the Drive Train Control Module (DTCM) in accordance with the Service Information. Refer to MODULE, DRIVETRAIN CONTROL, REMOVAL .
- Perform the DTCM VERIFICATION TEST. Refer to DTCM VERIFICATION TEST .