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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 75 (Active Hydraulic Booster (AHB) System Diagnosis (HEV)) >> DTC C2402: Motor Electrical >> General Information >> DTC Description

DTC Description

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The AHB ECU monitors the Pump Motor Relay. If the ECU detects an open or short in the motor circuit, it then sets this code.