Traction Control System (TCL)

DIAGNOSTIC TROUBLE CODE CHART

CAUTION: During diagnosis, a DTC associated with other system may be set when the ignition switch is turned on with connector(s) disconnected. On completion, confirm all systems for DTC(s). If DTC(s) are set, erase them all.

Follow the inspection chart that is appropriate for the diagnostic trouble code.

C1200-C1246:

C1251-C1861 / U1073-U1400:

NOTE:
- Since the TCL is controlled with the same ABS/TCL-ECU used to control the ABS, the codes (with a *1) used only for the ABS also appear.
- The inspection contents for the codes (with a *1) used only for the ABS do not described in this group.
- *2: When the diagnosis codes relating to the CAN communication error are output, make sure of the vehicle equipment. When the vehicle is not equipped with the system the ABS/TCL-ECU communicates to the diagnosis code is always output. This is not abnormal.