Vehicle Stability Control System

BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM: DIAGNOSTIC TROUBLE CODE CHART

DIAGNOSTIC TROUBLE CODE CHART
HINT:
- If no abnormality is found when inspecting parts, check the skid control ECU and check for poor contact at the ground points.
- If a DTC is displayed during the DTC check, check the circuit for the DTC listed in the table below.
- When 2 or more DTCs are detected, perform circuit inspections one by one until the problem is identified.
- All DTCs in the table below are detected in accordance with 1 trip detection logic.

DTC chart of ABS













HINT: *1, *2
Even after the trouble areas are repaired, the ABS warning light will not go off unless the following operations are performed.
- *1:
1 Drive the vehicle at 20 km/h (12 mph) for 30 seconds or more and check that the ABS warning light goes off.
2 Clear the DTC(s).
- *2:
1 Keep the vehicle stationary for 5 seconds or more and depress the brake pedal lightly 2 or 3 times.
2 Drive the vehicle at a vehicle speed of 50 km/h (31 mph) and keep depressing the brake pedal firmly for approximately 3 seconds.
3 Repeat the above operation 3 times or more and check that the ABS warning light goes off.
4 Clear the DTC(s).
- *3: 16-inch disc

DTC chart of VSC





DTC of ABS sensor check function









DTC of VSC sensor check function





HINT: *4: w/ Downhill assist control