Suspension System DTCS
SUSPENSION SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Warning Type | Trouble Description | Diagnostic Lamp |
|---|---|---|---|
| C1121 | Battery Level | Sensor 1 battery Low. | Permanent during detection |
| C1122 | Sensor 2 battery Low. | ||
| C1123 | Sensor 3 battery Low. | ||
| C1124 | Sensor 4 battery Low. | ||
| C1126 | Vehicle/ TPMS receiver Low. | ||
| C1127 | Vehicle/ TPMS receiver High. | ||
| C1300 | LF/ RF External interference | LF/RF Interference failure | |
| C1306 | RF internal interference | Internal vehicle RF source e.g. scanner. | Permanent |
| C1312 | Individual RF channel failure | Sensor 1/ Front Left RF failure. | Permanent |
| C1313 | Sensor 2/ Front Right RF failure. | ||
| C1314 | Sensor 3/ Rear Left RF failure. | ||
| C1315 | Sensor 4/ Rear Right RF failure. | ||
| C1322 | Sensor over Temperature | Sensor 1/ Front Left Sensor over 230°F (110°C). | Permanent |
| C1323 | Sensor 2/ Front Right Sensor over 230°F (110°C). | ||
| C1324 | Sensor 3/ Rear Left Sensor over 230°F (110°C). | ||
| C1325 | Sensor 4/ Rear Right Sensor over 230°F (110°C). | ||
| C1332 | Sensor Failure | Sensor 1/ Front Left RF Fault. | Permanent |
| C1333 | Sensor 2/ Front Right RF Fault. | ||
| C1334 | Sensor 3/ Rear Left RF Fault. | ||
| C1335 | Sensor 4/ Rear Right RF Fault. | ||
| C1341 | Individual LF channel failure | Front Left LF failure. | Permanent |
| C1342 | Front Right LF Failure. | ||
| C1343 | Rear Left LF Failure. | ||
| C1344 | Rear Right LF Failure. | ||
| C1660 | System Hardware | TPMS receiver RF circuit. | Permanent |
| C1661 | EEPROM Failure | TPMS receiver EEPROM Failure. | Permanent |
| C1664 | System Hardware | Initiator/ LF Circuit/ RF Circuit Failure not affecting RSSI level | Permanent |
| C1665 | Initiator short circuit | Initiator supply short circuit to GRD. | Permanent |
| C1666 | Initiator supply short circuit to 12V. | ||
| C1668 | Micro controller error | Repeated Watchdog Reset/ internal failure detection. | Permanent |
| C2510 | Lamp/ LED short Circuit | TREAD Lamp short circuit to 12V. | Permanent |
| C2511 | Diagnostic Lamp short circuit to 12V. | ||
| C2512 | Front Left LED short circuit to 12V. | ||
| C2513 | Front Right LED short circuit to 12V. | ||
| C2514 | Rear Left LED short circuit to 12V. | ||
| C2515 | Rear Right LED short circuit to 12V. |