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Home >> Mitsubishi >> 2015 >> Lancer Evolution MR >> Repair and Diagnosis >> Brakes >> Traction Control >> Active Stability Control System (ASC) - With Diagnostics - Lancer Evolution >> Diagnosis >> Diagnostic Trouble Code Procedures >> DTC C123B: Prolonged operation of ASC >> Circuit Operation
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Circuit Operation

ASC-ECU controls ASC by calculating the data sent from the wheel speed sensor, steering wheel sensor, and G and yaw rate sensor.