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.
DIAGNOSTIC TROUBLE CODE CHART
| DTC | INSPECTION ITEM | DIAGNOSTIC CONTENT |
|---|---|---|
| C1200* | Front right wheel speed sensor malfunction | Open circuit or short circuit |
| C1201* | Front right wheel speed sensor invalid signal | Abnormal output signal |
| C1205* | Front left wheel speed sensor malfunction | Open circuit or short circuit |
| C1206* | Front left wheel speed sensor invalid signal | Abnormal output signal |
| C1210* | Rear right wheel speed sensor malfunction | Open circuit or short circuit |
| C1211* | Rear right wheel speed sensor invalid signal | Abnormal output signal |
| C1215* | Rear left wheel speed sensor malfunction | Open circuit or short circuit |
| C1216* | Rear left wheel speed sensor invalid signal | Abnormal output signal |
| C1223* | Suspension of SNSR active check | |
| C1226* | ABS front right solenoid inlet valve | |
| C1231* | ABS front right solenoid outlet valve | |
| C1236* | ABS front left solenoid valve inlet valve | |
| C1241* | ABS front left solenoid valve outlet valve | |
| C1246* | ABS rear right solenoid valve inlet valve | |
| C1251* | ABS rear right solenoid valve outlet valve | |
| C1256* | ABS rear left solenoid valve inlet valve | |
| C1261* | ABS rear left solenoid valve outlet valve | |
| C1266* | ABS hydraulic unit motor stuck | |
| C1273* | ABS hydraulic unit motor drive circuit stuck off | |
| C1274* | ABS hydraulic unit motor drive circuit stuck on | |
| C1278* | ABS solenoid valve power circuit stuck off | |
| C1279* | ABS solenoid valve power circuit stuck on | |
| C1290* | Reverse Signal | |
| C1300* | FR cut valve | |
| C1305* | FR suction valve | |
| C1310* | FL Cut Valve | |
| C1315* | FL suction valve | |
| C1345* | Brake fluid level insufficient | |
| C1361* | M/C pressure SNSR stuck/low gain | |
| C1362* | M/C pressur SNSR low voltage | |
| C1363* | M/C pressure SNSR high voltage | |
| C1366* | Lateral G SNSR stuck/low gain | |
| C1371* | Yaw rate SNSR stuck/low gain | |
| C1381* | Straight G SNSR stuck/low gain | |
| C1385* | Yaw rate sensor | |
| C1386* | Straight G sensor/G performance | |
| C1387* | Lateral G sensor/G performance (lateral G sensor or G performance) | |
| C1388* | Yaw rate sensor active check | |
| C1389* | Straight G sensor active check | |
| C1390* | Lateral G sensor active check | |
| C1393* | INCOMP learn neutral (lateral G) | |
| C1394* | INCOMP learn neutral (SAS) | |
| C1396 | Engine torque intervention refusal | |
| C1397 | Transmission range switch input refusal | |
| C1505* | Steering angle sensor | |
| C1506* | Steering angle sensor error | |
| C1607* | ECU failure (valve relay can/cannot activate) | |
| C1860* | Power supply high voltage | |
| C1861* | Power supply low voltage | |
| U1073* | BUS off | |
| U1100 | CAN communications system time out error engine related data | |
| U1104* | SAS CAN timeout/not equipped | |
| U1105* | YR/G CAN timeout/not equipped | |
| U1108* | Meter CAN timeout/not equipped | |
| U1101 | CAN communications system time out error A/T related data | |
| U1120 | CAN communications system TCL uncontrollable by engine malfunction | |
| U1400 | Dynamic range error APS1 | |
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NOTE:
Since the TCL is controlled with the same ABS/TCL-ECU < FWD > or TCL/ASC-ECU < AWD > used to control the ABS, the codes (with a *) used only for the ABS also appear.
The inspection contents for the codes (with a *) used only for the ABS is not described in this group. |
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