ABS, error in rear left sensor problem?

2011 HYUNDAI I20
100,000 MILES • 1.4L • 4 CYL • 2WD • MANUAL
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MARTIDOKI
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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
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STRAILER
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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

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Jan 12, 2023 at 6:04 PM