Another computer on the network has stopped hearing the ABS module. The driver may see ABS, traction and stability lights on.
Causes vary by car. Test before you order a part.
Likely causes, most common first
- Blown ABS fuse or poor power
- Damaged CAN wiring or connector
- Poor ground at the ABS module
- Faulty ABS module
Parts usually involved
- ABS module Find at suppliers
- Fuse Find at suppliers
- CAN wiring Find at suppliers
- Ground cables Find at suppliers
Test before you replace
Check the ABS fuses, power and grounds, and see whether the module answers a scan tool.
General guidance for generic OBD2 codes. Always follow the maker's procedure for the car in front of you.