Diagnostic Trouble Code Definitions
DIAGNOSTIC TROUBLE CODE DEFINITIONS
| DTC | Description |
| DTC C1200, DTC C1205, DTC C1210, DTC C1215 | FR WHEEL SPD. SNSR. MALFUNCTION, FL WHEEL SPD. SNSR. MALFUNCTION, RR WHEEL SPD. SNSR. MALFUNCTION, RL WHEEL SPD. SNSR. MALFUNCTION |
| DTC C1201, DTC C1206, DTC C1211, DTC C1216 | FR WHEEL SPD. SNSR. INVALID SIGNAL, FL WHEEL SPD. SNSR. INVALID SIGNAL, RR WHEEL SPD. SNSR. INVALID SIGNAL, RL WHEEL SPD. SNSR. INVALID SIGNAL |
| DTC C1223 | SUSPENSION OF SNSR. ACTIVE CHECK |
| DTC C1226, DTC C1231, DTC C1236, DTC C1241, DTC C1246, DTC C1251, DTC C1256, DTC C1261, DTC C1300, DTC C1305, DTC C1310, DTC C1315 | FR INLET VALVE, FR OUTLET VALVE, FL INLET VALVE, FL OUTLET VALVE, RR INLET VALVE, RR OUTLET VALVE, RL INLET VALVE, RL OUTLET VALVE, FR CUT VALVE, FR SUCTION VALVE, FL CUT VALVE, FL SUCTION VALVE |
| DTC C1266, DTC C1273, DTC C1274 | MOTOR STUCK, MOTOR DRIVE CIRCUIT STUCK OFF, MOTOR DRIVE CIRCUIT STUCK ON |
| DTC C1266 | MOTOR SYSTEM (SEIZURE) |
| DTC C1273 | MOTOR RELAY PROBLEM (STUCK OFF) |
| DTC C1274 | MOTOR RELAY PROBLEM (STUCK ON) |
| DTC C1278, DTC C1279 | VALVE POWER CIRCUIT STUCK OFF, VALVE POWER CIRCUIT STUCK ON |
| DTC C1290 | REVERSE SIGNAL |
| DTC C1345 | BRAKE FLUID LEVEL INSUFFICIENT |
| DTC C1361, DTC C1362, DTC C1363, | M/C PRESSURE SNSR. STUCK/LOW GAIN, M/C PRESSURE SNSR. LOW VOLTAGE, M/C PRESSURE SNSR. HIGH VOLTAGE |
| DTC C1366, DTC C1371, DTC C1381, DTC C1385, DTC C1386, DTC C1387, C1388, DTC C1389, DTC C1390 | LATERAL G SNSR. STUCK/LOW GAIN, YAW RATE SNSR. STUCK/LOW GAIN, STRAIGHT G SNSR. STUCK/LOW GAIN, YAW RATE SENSOR, STRAIGHT G SENSOR/G PERFORMANCE, LATERAL G SENSOR/G PERFORMANCE (LATERAL G SENSOR OR G PERFORMANCE), DTC YAW RATE SENSOR ACTIVE CHECK, STRAIGHT G SENSOR ACTIVE CHECK, LATERAL G SENSOR ACTIVE CHECK |
| DTC C1366 | LATERAL G-SENSOR (SEIZURE OR ABNORMAL OUTPUT SIGNAL) |
| DTC C1371 | YAW RATE G-SENSOR (SEIZURE, ABNORMAL OUTPUT SIGNAL OR OSCILLATION) |
| DTC C1381 | STRAIGHT G-SENSOR (SEIZURE OR ABNORMAL OUTPUT SIGNAL) |
| DTC C1385 | YAW RATE SENSOR (ABNORMAL OUTPUT OR POOR PERFORMANCE) |
| DTC C1386 | STRAIGHT G-SENSOR (LONGITUDINAL OR LATERAL PERFORMANCE DETERIORATED) |
| DTC C1387 | LATERAL G-SENSOR/G PERFORMANCE (LATERAL G-SENSOR OR G PERFORMANCE) < LONGITUDINAL OR LATERAL PERFORMANCE DETERIORATED > |
| DTC C1388 | YAW RATE SENSOR ACTIVE CHECK (ACTIVE CHECK FAILURE) |
| DTC C1389 | STRAIGHT G-SENSOR ACTIVE CHECK (ACTIVE CHECK FAILURE) |
| DTC C1390 | LATERAL G-SENSOR ACTIVE CHECK (ACTIVE CHECK FAILURE) |
| DTC C1393 | INCONP. learn neutral (Lateral G) |
| DTC C1394 | INCOMP. LEARN NEUTRAL (SAS) |
| DTC C1395 | INCOMP. BRAKE FLUID FILLING |
| DTC C1505, DTC C1506 | STEERING ANGLE SENSOR, STEERING ANGLE SENSOR ERROR |
| DTC C1505 | STEERING ANGLE SENSOR (SIGNAL SEIZURE OR ABNORMAL NEUTRAL POINT) |
| DTC C1506 | STEERING ANGLE SENSOR (ABNORMAL STEERING ANGLE) |
| DTC C1607 | TROUBLE IN TCL/ASC-ECU |
| DTC C1860, DTC C1861 | POWER SUPPLY HIGH VOLTAGE, POWER SUPPLY LOW VOLTAGE |
| DTC U1073 | BUS OFF |
| DTC U1104 | SAS CAN TIMEOUT/NOT EQUIPPED |
| DTC U1105 | YR/G CAN TIMEOUT/NOT EQUIPPED |
| DTC U1108 | METER CAN TIMEOUT/NOT EQUIPPED |
| DTC U1433 | DYNAMIC RANGE ERROR TPS, DTC SET CONDITION |
| DTC C1551, DTC C1552, DTC C1553, DTC C1554, DTC C1555, DTC C1608 | HALL-IC OUTPUT VOLTAGE, HALL-IC OUTPUT PATTERN, OPTICAL SENSOR, SPEED SENSOR IS OUT OF RANGE, STEERING ANGLE SNS. OUT OF RANGE, EEPROM FAILURE |
| DTC C1551 | HALL-IC OUTPUT VOLTAGE |
| DTC C1552 | HALL-IC OUTPUT PATTERN |
| DTC C1553 | OPTICAL SENSOR |
| DTC C1554 | SPEED SENSOR IS OUT OF RANGE |
| DTC C1555 | STEERING ANGLE SNS. OUT OF RANGE |
| DTC C1608 | EEPROM FAILURE |
| DTC U1073 | BUS OFF |