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ABS Light On Front Wheel Speed Sensor DTC C0221 C0222 C0223 C0225 C0226 C0227 C0229 - kw bearing brake code EBTCM front hub intermittent lamp light WSS

Subject: ABS Light On Front Wheel Speed Sensor DTC C0221 C0222 C0223 C0225 C0226 C0227 C0229

Models:.



The following diagnosis might be helpful if the vehicle exhibits the described symptoms in the PI.

Condition/Concern:

ABS light comes on with Front Wheel Speed Sensor DTC C0221, C0222, C0223, C0225, C0226, C0227, and or C0229.

Recommendation/Instructions:

Follow the flow chart in SI for the appropriate DTC. If the wheel speed sensor needs to be replaced, do not replace the complete Hub Bearing assembly with sensor. Replace just the wheel speed sensor.

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Please follow this diagnosis process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance.

Models:

(2003 - 2004 Chevrolet Astro) and (2003 - 2004 GMC Safari)

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