Diagnostic Trouble Code Definitions: Notes
WARNING: This page is about a different car, the 2002 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
For diagnostic trouble code definitions, perform appropriate test. See DIAGNOSTIC TROUBLE CODE DEFINITIONS .
DIAGNOSTIC TROUBLE CODE DEFINITIONS
| DTC | Perform Test |
|---|---|
| C0200 | Right Front Speed Sensor Circuit |
| C0205 | Left Front Speed Sensor Circuit |
| C0210 | Right Rear Speed Sensor Circuit |
| C0215 | Left Rear Speed Sensor Circuit |
| C0226 | Right Front ABS-Related Solenoid Circuits |
| C0236 | Left Front ABS-Related Solenoid Circuits |
| C0246 | Right Rear ABS-Related Solenoid Circuits |
| C0256 | Left Rear ABS-Related Solenoid Circuits |
| C0273 | ABS Motor Relay Circuit |
| C0274 | ABS Motor Relay Circuit |
| C0278 | ABS Solenoid Relay Circuit |
| C0279 | ABS Solenoid Relay Circuit |
| C1201 | Engine Control System Malfunction |
| C1202 | Brake Fluid Warning Switch Circuit |
| C1203 | ECM Communication Circuit Malfunction |
| C1223 | ABS Control System Malfunction |
| C1224 | Engine Revolution Speed Signals (NE signals) Circuit |
| C1225 | TRAC & VSC Related Solenoid Circuits |
| C1226 | TRAC & VSC Related Solenoid Circuits |
| C1227 | TRAC & VSC Related Solenoid Circuits |
| C1235 | Right Front Speed Sensor Circuit |
| C1236 | Left Front Speed Sensor Circuit |
| C1238 | Right Rear Speed Sensor Circuit |
| C1239 | Left Rear Speed Sensor Circuit |
| C1241 | Ignition (IG) Power Source Circuit |
| C1246 | Master Cylinder Pressure Sensor Circuit |
| C1249 | Stop Light Switch Circuit |
| C1251 | ABS Pump Motor Lock |
| C1267 | Brake Pedal Load Sensing Switch |