Abs/Esp Trouble Diagnosis - SSANGYONG Kyron Repair Manual

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15. ABS/ESP TROUBLE DIAGNOSIS

Function Defective Components
Wheel speed sensor
1. C1011 (5011)
Cause
- Defective front LH wheel speed sensor
- Short or poor contact wire to sensor
Action
- Check the wheel speed sensor connector
- Check HECU connector
- Check the harness connection
2. C1012 (5012)
Cause
- Defective front LH wheel speed sensor
- No signals from wheel speed sensor and tooth wheel
- Too large air gap between wheel speed sensor and tooth wheel
- Different number of teeth in tooth wheel
Sensor
Action
- Check the wheel speed sensor connector
Monitoring
- Check HECU connector
- Check air gap and tooth wheel mounting (Specified air gap: 0.335 ~ 0.945 mm)
- Check the number of teeth (48) in tooth wheel
Wheel speed sensor
1.C1021 (5021)
Cause
- Defective front RH wheel speed sensor
- Short or poor contact wire to sensor
Action
- Check the wheel speed sensor connector
- Check HECU connector
- Check the harness connection
2.C1022 (5022)
Cause
- Defective front RH wheel speed sensor
- No signals from wheel speed sensor and tooth wheel
- Too large air gap between wheel speed sensor and tooth wheel
- Different number of teeth in tooth wheel
Action
- Check the wheel speed sensor connector and HECU connector
- Check air gap and tooth wheel mounting (Specified air gap: 0.335 ~ 0.945 mm)
- Check the number of teeth (48) in tooth wheel
ABS/ESP SYSTEM
KYRON SM - 2005.09
Trouble Code
C1011 (5011)
Front LH
C1012 (5012)
C1021 (5021)
Front RH
C1022 (5022)
o: Applied
Descriptions
Wheel speed sensor
front left-electrical
Wheel speed sensor
front left-other
Wheel speed sensor
front right-electrical
Wheel speed sensor
front right-other
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
x: N/A
System
ABS ESP
O O
O O