Home >> Mitsubishi >> 2003 >> Lancer LS >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Anti-Lock Braking System (Abs) - Except Evolution >> Anti-Lock Braking System (Abs) Diagnosis >> Symptom Procedures >> INSPECTION PROCEDURE 1: Communication between Scan Tool and the ABS-ECU is not possible. >> Circuit Operation