General Information

Electronic Stability Control
C2402 Motor Electrical - General Information

Component Location





General Description

The HECU supplies battery power to all soleonid valves with a valve relay which is controlled by the Electronic Control UNIT(ECU).
The valve relay and all solenoid valves are installed inside the HECU ( Hydraulic and Electronic Control Unit ).

DTC Description

The ABS ECU monitors the pump motor relay or fuse open, open or short in motor or motor lock and then sets this code if a malfunction is detected.
The ABS ECU monitors the pump motor continuously. (Self check by actuating the pump motor at 15km/h isn't performed)

DTC Detecting Condition





Diagnostic Circuit Diagram