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Engine-Codes.com | All About OBDII Engine Codes

C0237 Chevrolet

C0237 Chevrolet - Erratic Rear Speed Signal

C0237 Chevrolet Comments |  Add Comment
Possible causes
- Faulty Rear Speed Sensor
- Rear Speed Sensor harness is open or shorted
- Rear Speed Sensor circuit poor electrical connection
- Faulty EBCM
Help with Possible causes What does this mean?
Possible symptoms
- ABS Warning Light ON
C0237 Chevrolet Description

As the wheel spins, the wheel speed sensor produces an Alternating Current (AC) signal. The Electronic Brake Control Module (EBCM) uses the frequency of the AC signal to calculate the wheel speed.

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CHEVROLET Technical Service Bulletins for C0237 code
2001 CHEVROLET SILVERADO Electrical System Details
2002 CHEVROLET SILVERADO Electrical System Details
2003 CHEVROLET SILVERADO Electrical System Details
2004 CHEVROLET SILVERADO Electrical System Details
2000 CHEVROLET S PICKUP Service Brakes, Hydraulic:antilock:abs Warning Light Details
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