Suspension System DTCS
SUSPENSION SYSTEM DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Warning Type | Trouble Description |
|---|---|---|
| C1121 | Battery Level | Sensor 1 Battery Low. |
| C1122 | Sensor 2 Battery Low. | |
| C1123 | Sensor 3 Battery Low. | |
| C1124 | Sensor 4 Battery Low. | |
| C1126 | Vehicle / TPMS receiver Battery Low. | |
| C1127 | Vehicle / TPMS receiver Battery High. | |
| C1212 | Speed Input | Speed input open/short circuit. |
| C1300 | LF / RF External Interference | LF/RF Interference Failure. |
| C1306 | RF Internal Interference | Internal vehicle RF source e.g. scanner. |
| C1312 | Individual RF channel failure. | Sensor 1 RF Failure. |
| C1313 | Sensor 2 RF Failure. | |
| C1314 | Sensor 3 RF Failure. | |
| C1315 | Sensor 4 RF Failure. | |
| C1322 | Sensor over Temperature | Sensor 1 over 230°F (110°C). |
| C1323 | Sensor 2 over 230°F (110°C). | |
| C1324 | Sensor 3 over 230°F (110°C). | |
| C1325 | Sensor 4 over 230°F (110°C). | |
| C1332 | Sensor Failure | Sensor 1 Fault. |
| C1333 | Sensor 2 Fault. | |
| C1334 | Sensor 3 Fault. | |
| C1335 | Sensor 4 Fault. | |
| C1660 | System Hardware | TPMS receiver RF circuit. |
| C1661 | EEPROM Failure | TPMS receiver EEPROM Failure. |
| C1668 | Micro controller error | Internal failure detection. |
| C2510 | Lamp short Circuit | TREAD lamp short circuit to 12 V. |
| C2511 | Diagnostic lamp short circuit to 12 V. |