Possible Causes
WARNING: This page is about a different car, the 2012 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| ENGINE BRAKE DTCS PRESENT |
| ABS DTCS PRESENT |
| (L51) BRAKE SWITCH SIGNAL OPEN |
| (L51) BRAKE SWITCH SIGNAL SHORT TO VOLTAGE |
| SHIFT LEVER ASSEMBLY |
Always perform the NAG1 Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to STANDARD PROCEDURE .