What causes Honda Citys ABS sensor to fail, and how does it impact braking?

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What causes Honda Citys ABS sensor to fail, and how does it impact braking?

A faulty ABS Anti-lock Braking System sensor can cause the ABS warning light to turn on and affect braking performance. What are the common reasons for ABS sensor failure, such as dust accumulation, loose wiring, o r water damage? How can Honda City owners inspect and fix ABS sensor issues?

Sandeep asked on 04 Mar 2025 12:09:38 pm

1 Answer

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Car Mechanic Expert - on 04 Mar 2025 12:20:55 pm

The ABS Anti-lock Braking System sensor in the Honda City can fail for several reasons. Dust accumulation, especially in the wheel wells, can interfere with the sensor’s ability to detect wheel rotation, triggering the ABS warning light. Loose o r damaged wiring can also cause the sensor to malfunction, as it prevents proper communication between the sensor and the ABS control module. Water damage, such as from flooding o r excessive rain, can lead to rust o r short-circuiting of the ABS sensor. When the ABS sensor fails, the vehicle may experience reduced braking performance, and the ABS warning light will illuminate on the dashboard. In this case, it’s important to inspect the wiring for visible damage, clean any dust around the sensor, and check for signs of water damage. Replacing the faulty sensor will restore the ABS system’s functionality and improve braking performance.