Anti-Lock Brakes Systems DTCS
ANTI-LOCK BRAKES SYSTEMS DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Definition | Perform Test |
|---|---|---|
| C1220 | Yellow ABS Warning Indicator Failure | Test A |
| C1225/C1226 | Red BRAKE Warning Indicator Failure | Test B |
| C1265 | Shorted Red BRAKE Indicator Relay | Test B |
| C1198/C1200 | Left Front Isolation Valve | Test C |
| C1194/C1196 | Left Front Dump Valve | Test C |
| C1214/C1216 | Right Front Isolation Valve | Test C |
| C1210/C1212 | Right Front Dump Valve | Test C |
| C1206/C1208 | Rear Isolation Valve | Test C |
| C1202/C1204 | Rear Dump Valve | Test C |
| C1155 | Left Front Wheel Speed Sensor, Static | Test D |
| C1158/C1233 | Left Front Wheel Speed Sensor, Dynamic | Test E |
| C1145 | Right Front Wheel Speed Sensor, Static | Test F |
| C1148/C1234 | Right Front Wheel Speed Sensor, Dynamic | Test G |
| C1230 | Rear Wheel Speed Sensor, Static | Test H |
| C1229/C1237 | Rear Wheel Speed Sensor, Dynamic | Test J |
| No Code | Soft/Excessive Pedal Travel (EHCU) | Test K |
| C1095/C1096 | Pump Motor | Test L |
| C1113/C1115 | Internal Power Relay | Test M |
| C1185 | Open Internal Power Relay | Test M |
| No Code | No Module Communications | Test N |
| C1184 | ABS System Timeout | Test P |
| C1222 | Wheel Speed Error, Dynamic | Test P |
| C1169 | Excessive Dump Time | Test R |
| B1342 | ECU Failure | Temporarily substitute a known-good EHCU. Retest system. |