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.
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HOMESERVICE MANUALSTOYOTA2013COROLLA LEREPAIR AND DIAGNOSISGENERAL INFORMATIONDTC INDEXBRAKE CONTROL / DYNAMIC CONTROL SYSTEMS DTCSVEHICLE STABILITY CONTROL SYSTEM
2013 Toyota Corolla LE
Vehicle Stability Control System
2013 Toyota Corolla LESECTION Vehicle Stability Control System
ABS DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC Code | Description |
|---|---|
| C0226 | SFR Solenoid Circuit |
| C0236 | SFL Solenoid Circuit |
| C0246 | SRR Solenoid Circuit |
| C0256 | SRL Solenoid Circuit |
| C0273*1 | Open in ABS Motor Relay Circuit |
| C0274 | Short in ABS Motor Relay Circuit |
| C0278 | Open in ABS Solenoid Relay Circuit |
| C0279 | Short in ABS Solenoid Relay Circuit |
| C1225 | SM Solenoid Circuit |
| C1241 | Low Power Supply Voltage Malfunction |
| C1243*1 | Acceleration Sensor Stuck Malfunction |
| C1245*1 | Acceleration Sensor Output Malfunction |
| C1361 | Short in ABS Motor Fail Safe Relay Circuit |
| C1381 | Acceleration Sensor Power Supply Voltage Malfunction |
| C1401*1 | Front Speed Sensor RH Malfunction |
| C1402*1 | Front Speed Sensor LH Malfunction |
| C1403*1 | Rear Speed Sensor RH Malfunction |
| C1404*1 | Rear Speed Sensor LH Malfunction |
| C1405*1 | Open or Short in Front Speed Sensor RH Circuit |
| C1406*1 | Open or Short in Front Speed Sensor LH Circuit |
| C1407*1 | Open or Short in Rear Speed Sensor RH Circuit |
| C1408*1 | Open or Short in Rear Speed Sensor LH Circuit |
| C1413*1 | Front Speed Sensor RH Output Malfunction |
| C1414*1 | Front Speed Sensor LH Output Malfunction |
| C1415*1 | Rear Speed Sensor RH Output Malfunction |
| C1416*1 | Rear Speed Sensor LH Output Malfunction |
| C1417 | High Power Supply Voltage Malfunction |
| C1419 | Acceleration Sensor Internal Circuit |
| C1420 | Acceleration Sensor Malfunction |
| C1421*2 | Open or Short in Master Cylinder Pressure Sensor |
| C1422*2 | Master Cylinder Pressure Sensor Zero Point High Malfunction |
| C1423*2 | Master Cylinder Pressure Sensor Zero Point Low Malfunction |
| C1424*2 | Master Cylinder Pressure Sensor Output Malfunction |
| C1425*3 | Open in Stop Light Switch Circuit |
| C1427*1 | Motor Malfunction |
| C1428*1 | Motor Circuit Malfunction |
| C1442 | Invalid Data Received from Acceleration Sensor |
| U0073 | Control Module Communication Bus OFF |
| U0124 | Lost Communication with Lateral Acceleration Sensor Module |
VSC DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC Code | Description |
|---|---|
| C1201 | Engine Control System Malfunction |
| C1203 | ECM Communication Circuit Malfunction |
| C1210 | Zero Point Calibration of Yaw Rate Sensor Undone |
| C1232 | Acceleration Sensor Stuck Malfunction |
| C1290 | Steering Angle Sensor Zero Point Malfunction |
| C1336 | Zero Point Calibration of Acceleration Sensor Undone |
| C1432 | Steering Angle Sensor Power Source Voltage Malfunction |
| C1433 | Steering Angle Sensor Internal Circuit |
| C1434 | Steering Angle Sensor Output Malfunction |
| C1435 | Yaw Rate Sensor Internal Circuit |
| C1436 | Yaw Rate Sensor Malfunction |
| C1437 | Lost Communication with ECM |
| C1439 | Steering Angle Sensor Initialization Incomplete |
| C1440 | Unusual Bank Angle Detected |
| C1443 | Invalid Data Received from Yaw Rate Sensor |
| C1445 | Vehicle Driven with Steering Angle Sensor not Initialized |
| U0100 | Lost Communication with ECM / PCM |
| U0123 | Lost Communication with Yaw Rate Sensor Module |
| U0126 | Lost Communication with Steering Angle Sensor Module |
ABS TEST MODE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC Code | Description |
|---|---|
| C1271 | Low Output Signal of Front Speed Sensor RH (Test Mode DTC) |
| C1272 | Low Output Signal of Front Speed Sensor LH (Test Mode DTC) |
| C1273 | Low Output Signal of Rear Speed Sensor RH (Test Mode DTC) |
| C1274 | Low Output Signal of Rear Speed Sensor LH (Test Mode DTC) |
| C1275 | Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC) |
| C1276 | Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC) |
| C1277 | Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC) |
| C1278 | Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC) |
| C1279 | Acceleration Sensor Output Voltage Malfunction (Test Mode DTC) |
| C1281 | Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC) |
RENDER: 1.0x
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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.