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Home >> Chevrolet >> 2017 >> Express 2500 Base, Van Cargo Extended, 2.8L Eng VIN 1 >> Repair and Diagnosis >> Brakes >> Traction Control >> Antilock Brake System >> Diagnostic Information and Procedures >> DTC C0242 or P0856: Engine Control Module (ECM) Indicated TCS Malfunction Signal Above Allowable Range/Traction Control Torque Request Circuit >> Circuit/System Verification

Circuit/System Verification

Verify that no DTCs are set in the ECM.