Possible Causes
WARNING: This page is about a different car, the 2003 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
Malfunction is detected when ECM detects a difference between 2 vehicle speed signals is out of specified range. Possible causes are:
- Defective combination meter.
- Defective ECM.
- Harness or connectors (CAN communication line is open or shorted).
- Defective TCM.
- Defective VDC/TCS/ABS control unit.
- Defective wheel sensor.