ABS, error in rear left sensor problem?

2011 HYUNDAI I20

100,000 MILES • 1.4L • 4 CYL • 2WD • MANUAL

MARTIDOKI

MEMBER
1 POST
FOLLOW

After running diagnostic tool, error in rear left sensor. I replaced the whole wheel hub with build in sensor. Still the same error. Cables have been checked and even the ABS pump with ECU. Dashboard light ABS is still on. After resetting still, the same error and light on. Other solutions please.

Jan 12, 2023 at 9:45 AM

Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.

STRAILER

AUTOMOTIVE REPAIR CONTRIBUTOR
54,178 POSTS

If we can get the code number, it will help. I would check the connections from the sensor to the ABS control unit and if okay replace the control unit. I have included a guide to help with the testing and how to replace the ABS control unit with the ABS system wiring diagrams so you can see which wires to test and how the system works.

https://www.2carpros.com/articles/how-to-check-wiring

Check out the images (below). Let us know what happens and please upload pictures or videos of the problem.

Images (Click to enlarge)

Jan 12, 2023 at 6:04 PM