Possible Causes
WARNING: This page is about a different car, the 2024 Jeep Grand Wagoneer L and 2024 Jeep Grand Wagoneer. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| SOFTWARE UPDATE (PCM OR ABS MODULE) |
| MULTIPLE WHEEL SPEED SENSOR FAILURES |
| ACTIVE BUS OR COMMUNICATION DTCS |
| ANTI-LOCK BRAKE SYSTEM MODULE (ABS) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .