Vehicle Stability Control System

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

DIAGNOSTIC TROUBLE CODE CHART
HINT:
- If a trouble code is displayed during the DTC check, check the circuit indicated by the DTC. For details of each code, turn to the page for the respective DTC Code in the DTC chart.
- Inspect the fuse and relay before investigating the trouble areas as shown in the table below.

DTC Chart of ABS:

DTC C0200/31-C0278/11:

DTC C0279/12-C1238/38:

DTC C1239/39-C1246/46:

DTC C1249/49-C1337/37:

DTC C1381/97/U0073/94-U0124/95:

(*1), (*2):
Even after the trouble areas are repaired, the ABS warning light will not go off unless the following operations are performed.

- (*1):
(a) Drive the vehicle at 20 km/h (12 mph) for 30 seconds or more and check that the ABS warning light goes off.
(b) Clear the DTC.
- (*2):
(a) Keep the vehicle in a stationary condition for 5 seconds or more and depress the brake pedal lightly 2 or 3 times.
(b) Repeat the above operations 3 times or more and check that the ABS warning light goes off.
(c) Clear the DTC.
HINT:
- In some cases, Techstream cannot be used when the ABS warning light remains on.
- When U0073/94, U0100/65, U0123/62, U0124/95 or U0126/63 is output, inspect and repair the trouble areas indicated by these codes first.

(*3): The skid control buzzer sounds.

DTC Chart of VSC:

DTC C1201/51-C1234/34:

DTC C1290/66-C1380/64/U0100/65-U0126/63:

HINT: In some cases, Techstream cannot be used when the VSC TRAC warning light remains on.