DTC Logic
DTC DETECTION LOGIC
DTC | Display Item | Malfunction detected condition | Possible causes |
C1142 | PRESS SEN CIRCUIT | When a malfunction is detected in master cylinder pressure sensor |
|
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULT
With CONSULT.
Is DTC C1142 detected? YES >> Proceed to diagnosis procedure. Refer to BRC-94, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
1.CHECK STOP LAMP SWITCH SYSTEM
Check stop lamp switch system. Refer to BR-7, "Inspection".
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 BR-8, "Inspection".
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-7, "Inspection".
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair or replace malfunctioning components.
4.CHECK HYDRAULIC BOOSTER ASSEMBLY
Check hydraulic booster assembly. Refer to BR-10, "Inspection".
Is the inspection result normal? YES >> GO TO 5.
NO >> Repair or replace malfunctioning components.
5.CHECK SELF DIAGNOSTIC RESULT
With CONSULT.
Is DTC C1142 detected? YES >> Replace ABS actuator and electric unit (control unit). Refer to BRC-136, "Removal and Installation".
NO >> Inspection End.
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
...
Pedestrian Warning with
City Collision Mitigation
Principle
The Pedestrian Warning warns in the city speed
range of possible risk of collision with pedestrians
and bicycle riders and may brake independently.
In the event of an accident, the system
may reduce impact speed.
General information
Sensors detect the traffic situation.
The system issues ...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
WORK FLOW
DETAILED FLOW
1. REVIEW CUSTOMER COMPLAINT
Review customer complaint. Try to obtain detailed information about the
conditions when the symptom occurs.
>> GO TO 2.
2. VERIFY THE SYMPTOM
Verify the symptom by performing an operation ...