Vehicle Stability Control System

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

NOTICE:
Turn the ignition switch off before removing any parts.

HINT
* If no abnormality is found when inspecting parts, inspect the skid control ECU and ground points for poor connections.
* If a trouble code is displayed during the DTC check, check the circuit indicated by the DTC. For details of each code, refer to respective "DTC Code" in the DTC chart.
* When 2 or more DTCs are detected, perform circuit inspection one by one until the problem is identified.
* For DTCs indicated by the warning light or indicator light, refer to the DTC charts in DTC Check/Clear.
* Inspect the fuses and relays before inspecting the trouble areas as shown in the table below.

C0226-C1337:

C1361-C1416:

C1417-C1428:

C1429-C1442 / U0073-U0124:

(*1 to *3):

Even after the trouble areas are repaired, the ABS warning light will not go off unless the following operations are performed:

* (*1):

* Drive the vehicle at 20 km/h (12 mph) for 30 seconds or more and check that the ABS warning light goes off.

* Clear the DTCs.

* (*2):

* Turn the ignition switch on (IG).

* Keep the vehicle stationary for 5 seconds or more and depress the brake pedal lightly 2 or 3 times.

* Drive the vehicle at the vehicle speed of 50 km/h (31 mph) and depress and hold the brake pedal firmly for approximately 3 seconds.

* Repeat the above operation 3 times or more and check that the ABS warning light goes off.

* Clear the DTCs.

* (*3):

* Turn the ignition switch on (IG).

* Depress the brake pedal.

* Clear the DTCs.

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

C1201-C1439:

C1440-C1445 / U0100-U0126:

HINT
In some cases, Techstream cannot be used when the slip indicator light remains on.

C1271-C1281:

C0371-C1379:

(*4): for 4WD