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C1144 INCOMPLETE STEERING ANGLE SENSOR ADJUSTMENT BRC-85 < DTC/CIRCUIT DIAGNOSIS > [WITH VDC] C D E G H I J K L M A B BRC N O P C1144 INCOMPLETE STEERING ANGLE SENSOR ADJUSTMENT DTC Logic INFOID:0000000009651403 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and >> GO TO 2. 2. CHECK DTC DETECTION With CONSULT 1. Turn the ignition switch OFF to ON. 2. Perform self-diagnosis for “ABS”. Is DTC “C1144” detected? YES >> Proceed to NO >> INSPECTION END Diagnosis Procedure INFOID:0000000009651404 1. ADJUST THE NEUTRAL POSITION OF STEERING ANGLE SENSOR Perform neutral position adjustment of steering angle sensor. Refer to >> GO TO 2. 2. CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) With CONSULT Perform self-diagnosis for “ABS”. YES >> GO TO 3. NO >> INSPECTION END 3. CHECK STEERING ANGLE SENSOR SYSTEM 1. Turn the ignition switch OFF. 2. Check steering angle sensor system. Refer to . Is the inspection result normal? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-123, "Removal and Installa- . NO >> Repair or replace error-detected parts. DTC Display Item Malfunction detected condition Possible causes C1144 ST ANG SEN SIGNAL When neutral position adjustment of steering angle • Harness or connector (control unit) • Incomplete neutral position ad- justment of steering angle sen- |