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C1142 PRESS SENSOR BRC-77 < DTC/CIRCUIT DIAGNOSIS > [VDC/TCS/ABS] C D E G H I J K L M A B BRC N O P C1142 PRESS SENSOR DTC Logic INFOID:0000000009267634 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. CHECK SELF DIAGNOSTIC RESULT With CONSULT. 1. Turn ignition switch ON. 2. Perform self diagnostic result. YES >> Proceed to diagnosis procedure. Refer to . NO >> Inspection End. Diagnosis Procedure INFOID:0000000009267635 1. CHECK STOP LAMP SWITCH SYSTEM Check stop lamp switch system. Refer to Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace malfunctioning components. 2. CHECK BRAKE FLUID LEAKAGE Check brake fluid leakage. Refer to . Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace malfunctioning components. 3. CHECK BRAKE PEDAL Check brake pedal. Refer to BR-8, "Inspection and Adjustment" Is the inspection result normal? YES >> GO TO 4. NO >> Repair or replace malfunctioning components. 4. CHECK SELF DIAGNOSTIC RESULT With CONSULT. 1. Turn ignition switch ON. 2. Perform self diagnostic result. 3. Erase DTCs. 4. Start engine and drive vehicle for a short period of time. 5. Turn ignition switch ON. 6. Perform self diagnostic result. YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-108, "Removal and Installa- . NO >> Inspection End. DTC Display Item Malfunction detected condition Possible causes C1142 PRESS SEN CIRCUIT When a malfunction is detected in master cylinder • Stop lamp switch system (control unit) • Brake system |