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.
- ABS MODULE DTCS PRESENT
- Ignition on, engine not running.
- With the scan tool, read DTCs in the ABS Module.
Are there any DTCs present?
Yes
- Refer to ABS - DIAGNOSIS AND TESTING and perform the appropriate diagnostic procedure.
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 .