3779 / 4910
X2 Eagle
ABS DTC Troubleshooting Data
Version: 1.0
Date: 03-Dec-15
Author: ERC, Chassis E&E CoC
Page: 126 of 154
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TATA MOTORS Ltd.
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C1029-02:- Wheel speed difference - General Signal Failure
Overview:
ISO Code
C1029-02
Customer Symptom
Warning Light Displayed
Fault Effects (On Vehicle)
ABS,EBD – Not available
Lamp Status (If Any)
ABS – ON, EBD – ON
Fault Detection Condition
1. Incorrect mounting of WSS or defective WSS
2. Faulty wiring harness
3. Faulty input amplifier in ABS ECU
Normal Operating Condition
Correct information should be received from all WSS
Probable Trouble Area
1. Wheel Speed Sensor (one or more) or its wiring
2. ABS ECU
Healing Condition
Proper mounting/Wiring Harness fault removal/Replacement
of faulty WSS/ ABS ECU replacement
Component Details:
Not Available
Preliminary Checks:
Not Applicable