Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2005 Lexus LS 430FACTORY OEM SERVICE PROCEDURE
Anti-Lock Brake DTCS
ANTI-LOCK BRAKE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC C0200/31, C0205/32 | RIGHT/LEFT FRONT SPEED SENSOR |
| DTC C0210/33, C0215/34 | RIGHT/LEFT REAR SPEED SENSOR |
| DTC C0226/21, C0236/22, C0246/23, C0256/24, C1225/25 | SFR/SFL/SRR/SRL/SM SOLENOID CIRCUIT |
| DTC C0273/13, C0274/14, C1361/91 | OPEN CIRCUIT IN ABS MOTOR RELAY CIRCUIT, B+ SHORT CIRCUIT IN ABS MOTOR RELAY CIRCUIT, SHORT CIRCUIT IN ABS MOTOR FAIL SAFE RELAY CIRCUIT |
| DTC C0278/11, C0279/12 | OPEN/SHORT CIRCUIT IN ABS SOLENOID RELAY CIRCUIT |
| DTC C1201/51 | ENGINE CONTROL SYSTEM MALFUNCTION |
| DTC C1203/53 | ECM COMMUNICATION CIRCUIT MALFUNCTION |
| DTC C1210/36, C1336/39 | ZERO POINT CALIBRATION OF YAW RATE/DECELERATION SENSOR UNDONE |
| DTC C1223/43 | ABS CONTROL SYSTEM MALFUNCTION |
| DTC C1231/31 | MALFUNCTION IN STEERING ANGLE SENSOR CIRCUIT |
| DTC C1232/32, C1234/34, C1243/43, C1244/44, C1245/45, C1381/97 | MALFUNCTION IN DECELERATION/YAW RATE SENSOR, OPEN OR SHORT IN DECELERATION SENSOR CIRCUIT, MALFUNCTION IN POWER SUPPLY VOLTAGE YAW/DECELERATION SENSOR |
| DTC C1235/35, C1236/36, C1238/38, C1239/39 | FOREIGN MATTER IS ATTACHED ON TIP OF RIGHT/LEFT FRONT/REAR SENSOR |
| DTC C1241/41 | LOW BATTERY POSITIVE VOLTAGE |
| DTC C1246/46 | MALFUNCTION IN MASTER CYLINDER PRESSURE SENSOR |
| DTC C1249/49 | OPEN CIRCUIT IN STOP LIGHT SWITCH CIRCUIT |
| DTC C1251/51 | PUMP MOTOR IS LOCKED/OPEN CIRCUIT IN PUMP MOTOR GROUND |
| DTC C1267/67 | Brake Pedal Load Sensing Switch |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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