Home >> Chevrolet >> 2002 >> Astro Van Passenger, AWD >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Anti-Lock Brake System >> Diagnostic Information & Procedures >> DTC C0271: EBCM Malfunction; C0272; EBCM Malfunction; C0273: EBCM Malfunction; C0284: EBCM Malfunction >> Conditions for Running the DTC