Diagnostic Trouble Code (DTC) List
WARNING: This page is about a different car, the 2004 Chevrolet Monte Carlo and 2004 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic Trouble Code (DTC) List
| DTC | Description | Module(s) |
|---|---|---|
| DTC C1214 | System Relay Contact or Coil Circuit Open | EBCM |
| DTC C1216 | ABS Inlet Valve Coil RF Circuit Short To Battery | EBCM |
| DTC C1217 | Pump Motor Shorted to Ground | EBCM |
| DTC C1218 | Pump Motor Circuit Shorted to Voltage or Motor Ground Open | EBCM |
| DTC C1221 | Left Front Wheel Speed Sensor Input Signal is 0 | EBCM |
| DTC C1222 | Right Front Wheel Speed Sensor Input Signal is 0 | EBCM |
| DTC C1223 | Left Rear Wheel Speed Sensor Input Signal is 0 | EBCM |
| DTC C1224 | Right Rear Wheel Speed Sensor Input Signal is 0 | EBCM |
| DTC C1225 | Left Front Excessive Wheel Speed Variation | EBCM |
| DTC C1226 | Right Front Excessive Wheel Speed Variation | EBCM |
| DTC C1227 | Left Rear Excessive Wheel Speed Variation | EBCM |
| DTC C1228 | Right Rear Excessive Wheel Speed Variation | EBCM |
| DTC C1232 | Left Front Wheel Speed Circuit Open or Shorted | EBCM |
| DTC C1233 | Right Front Wheel Speed Circuit Open or Shorted | EBCM |
| DTC C1234 | Left Rear Wheel Speed Circuit Open or Shorted | EBCM |
| DTC C1235 | Right Rear Wheel Speed Circuit Open or Shorted | EBCM |
| DTC C1236 | Low System Supply Voltage | EBCM |
| DTC C1237 | High System Supply Voltage | EBCM |
| DTC C1238 | Brake Thermal Model Exceeded | EBCM |
| DTC C1242 | Pump Motor Circuit Open | EBCM |
| DTC C1243 | BPMV Pump Motor Stalled | EBCM |
| DTC C1247 in Hydraulic Brakes | Powertrain Indicated Engine Drag Control Malfunction | EBCM |
| DTC C1248 | EBCM Turned the Red Brake Warning Indicator On | EBCM |
| DTC C1254 | Abnormal Shutdown Detected | EBCM |
| DTC C1255 | EBCM Internal Malfunction | EBCM |
| DTC C1256 | EBCM Internal Malfunction | EBCM |
| DTC C1261 | Left Front Inlet Valve Solenoid Malfunction | EBCM |
| DTC C1262 | Left Front Outlet Valve Solenoid Malfunction | EBCM |
| DTC C1263 | Right Front Inlet Valve Solenoid Malfunction | EBCM |
| DTC C1264 | Right Front Outlet Valve Solenoid Malfunction | EBCM |
| DTC C1265 | Left Rear Inlet Valve Solenoid Malfunction | EBCM |
| DTC C1266 | Left Rear Outlet Valve Solenoid Malfunction | EBCM |
| DTC C1267 | Right Rear Inlet Valve Solenoid Malfunction | EBCM |
| DTC C1268 | Right Rear Outlet Valve Solenoid Malfunction | EBCM |
| DTC C1271 | Left Front TCS Master Cylinder Isolation Valve Malfunction | EBCM |
| DTC C1272 | Left Front TCS Prime Valve Malfunction | EBCM |
| DTC C1273 | Right Front TCS Master Cylinder Isolation Valve Malfunction | EBCM |
| DTC C1274 | Right Front TCS Prime Valve Malfunction | EBCM |
| DTC C1278 | TCS Temporarily Inhibited By PCM | EBCM |
| DTC C1291 | Open Brake Lamp Switch Contacts During Deceleration | EBCM |
| DTC C1294 | Brake Lamp Switch Circuit Always Active | EBCM |
| DTC C1295 | Brake Lamp Switch Circuit | EBCM |
| DTC C1298 Scan Tool Does Not Communicate with Class 2 Device in Data Link Communications | PCM Class 2 Serial Data Link Malfunction | EBCM |
| DTC P0856 | Traction Control Input Signal | PCM |
| DTC P1644 | Traction Control Delivered Torque Output Circuit | PCM |
| DTC P1689 | Traction Control Delivered Torque Output Circuit | PCM |