DTC    C1A41    Brake Request Value Mismatch between ENG / EHV and Driving Support ECU

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

READ OUTPUT DTC (ELECTRONICALLY CONTROLLED BRAKE SYSTEM)

READ OUTPUT DTC (HYBRID CONTROL SYSTEM)

CHECK WHETHER DTC OUTPUT RECURS (DTC C1A41)

REPLACE DRIVING SUPPORT ECU

CHECK WHETHER DTC OUTPUT RECURS (DTC C1A41)

REPLACE BRAKE BOOSTER WITH MASTER CYLINDER

CHECK WHETHER DTC OUTPUT RECURS (DTC C1A41)