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Home › Chevrolet › 2021 › Trailblazer L › Repair and Diagnosis › Steering › Power Steering System › Diagnostic Information and Procedures › DTC C1437 › DTC Descriptor

DTC Descriptor

DTC C1437 00

Steering Wheel Torque Sensor Malfunction.

DTC C1437 4B

Steering Wheel Torque Sensor Calibration Not Learned.

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