Diagnostic Trouble Code Chart
CAUTION:
During diagnosis, a DTC code associated with another system may be set when the ignition switch is turned on with connector(s) disconnected. On completion, confirm all systems for DTCs. If DTC code(s) are set, erase them all.
Follow the inspection chart that is appropriate for the diagnostic trouble code.
DIAGNOSTIC TROUBLE CODE CHART
| DTC | INSPECTION ITEM | DIAGNOSTIC CONTENT |
|---|---|---|
| C1200 | Front right wheel speed sensor | Open circuit or short circuit |
| C1201 | Front right wheel speed sensor | Abnormal output signal |
| C1205 | Front left wheel speed sensor | Open circuit or short circuit |
| C1206 | Front left wheel speed sensor | Abnormal output signal |
| C1210 | Rear right wheel speed sensor | Open circuit or short circuit |
| C1211 | Rear right wheel speed sensor | Abnormal output signal |
| C1215 | Rear left wheel speed sensor | Open circuit or short circuit |
| C1216 | Rear left wheel speed sensor | Abnormal output signal |
| C1226 | ABS front right solenoid valve (pressure holding system) | |
| C1231 | ABS front right solenoid valve (depressurizing system) | |
| C1236 | ABS front left solenoid valve (pressure holding system) | |
| C1241 | ABS front left solenoid valve (depressurizing system) | |
| C1246 | ABS rear right solenoid valve (pressure holding system) | |
| C1251 | ABS rear right solenoid valve (depressurizing system) | |
| C1256 | ABS rear left solenoid valve (pressure holding system) | |
| C1261 | ABS rear left solenoid valve (depressurizing system) | |
| C1271 | Motor circuit failure | |
| C1276 | Power supply circuit failure of valves | |
| C1607 | ECU failure | Valve relay cannot activate |
| Valve relay can activate | ||
| C1860 | Power supply high voltage | |
| C1861 | Power supply low voltage | |
| U1073 | Bus off | |
NOTE:
Since the ABS system is controlled with the same ABS/TCL-ECU used to control the TCL system, the codes (with a *) used only for the ABS system also appear.
Inspection procedures for the codes (with a *) used only for the TCL system are not described in this section.
Inspection procedures for the codes (with a *) used only for the TCL system are not described in this section.