Tire Pressure Monitoring System (Suspension System)
DIAGNOSTIC TROUBLE CODES CHART
| DTC | Description |
|---|---|
| C1121 | Sensor 1 Battery Voltage Low |
| C1122 | Sensor 2 Battery Voltage Low |
| C1123 | Sensor 3 Battery Voltage Low |
| C1124 | Sensor 4 Battery Voltage Low |
| C1126 | Vehicle Battery Voltage Low |
| C1127 | Vehicle Battery Voltage High |
| C1212 | First Speed Input Fault |
| C1240 | Second Speed Input Fault |
| C1660 | Receiver Radio Frequency Circuit Failure |
| C1661 | Receiver EEPROM Failure |
| C1668 | Internal failure detection |
| C1300 | Low Frequency/Radio Frequency Interference Failure |
| C1306 | Internal Vehicle Radio Frequency Source |
| C1312 | Sensor 1 Radio Frequency Channel Failure |
| C1313 | Sensor 2 Radio Frequency Channel Failure |
| C1314 | Sensor 3 Radio Frequency Channel Failure |
| C1315 | Sensor 4 Radio Frequency Channel Failure |
| C1322 | Sensor 1 Over Temperature |
| C1323 | Sensor 2 Over Temperature |
| C1324 | Sensor 3 Over Temperature |
| C1325 | Sensor 4 Over Temperature |
| C1332 | Sensor 1 Fault |
| C1333 | Sensor 2 Fault |
| C1334 | Sensor 3 Fault |
| C1335 | Sensor 4 Fault |
| C2510 | Tread Lamp Short Circuit to 12V |
| C2511 | Diagnostic (TPMS) Lamp Short Circuit to 12V |