C0653
Left Front Wheel Speed Sensor B Circuit Low
C0653 is an OBD-II diagnostic trouble code meaning: Left Front Wheel Speed Sensor B Circuit Low. Common causes: left front wheel speed sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $22–111.
Symptoms
- The ABS/ESP indicator on the dashboard is on
- Malfunction of the ABS system
- Disabling the stabilization system (ESP)
- Incorrect speed readings on the speedometer
Causes
- Left front wheel speed sensor malfunction
- Open or short circuit in the sensor circuit
- Oxidation or damage to connectors
- Wiring Harness Problems
- Mechanical damage to the drive ring or other system elements
How to Fix
- Visual inspection of the sensor and its wiring
- Checking the condition of connectors and their contacts
- Sensor resistance measurement (if possible)
- Checking the sensor output signal with an oscilloscope
- Replacing a faulty sensor or repairing wiring
- Cleaning the drive ring from contamination
- Resetting the error code and checking the system operation
Related codes
Error C0653 by Vehicle Brand
FAQ
What does the C0653 code mean?
C0653 is an OBD-II diagnostic trouble code that indicates: Left Front Wheel Speed Sensor B Circuit Low
What causes a C0653 error code?
The most common causes of C0653 include: Left front wheel speed sensor malfunction; Open or short circuit in the sensor circuit; Oxidation or damage to connectors; Wiring Harness Problems.
How do I fix a C0653 diagnostic trouble code?
To fix C0653: Visual inspection of the sensor and its wiring. Checking the condition of connectors and their contacts. Sensor resistance measurement (if possible). For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C0653?
Limited driving only, diagnose soon
How much does it cost to fix C0653?
The estimated repair cost for C0653 is $22–111. Actual cost depends on your vehicle, location, and labor rates.
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