HARRIER SERVICE MANUAL PART -2

X2 Eagle ESP DTC Troubleshooting Data Version: 1.0 Date: 23-Oct-15 Author: ERC, Chassis E&E CoC Page: 159 of 224 Copyright © TATA MOTORS Ltd. This document must not be used in any way, such as copying and redistributing to third parties, without the consent of author. C1029-02:- Wheel speed difference - General Signal Failure Overview: ISO Code C1029-02 Customer Symptom Warning Light Displayed Fault Effects (On Vehicle) ABS,EBD & ESP – Not available Lamp Status (If Any) ABS – ON, EBD – ON, ESP – ON Fault Detection Condition 1. Incorrect mounting of WSS or defective WSS 2. Faulty wiring harness 3. Faulty input amplifier in ABS/ESP 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/ESP ECU Healing Condition Proper mounting/Wiring Harness fault removal/Replacement of faulty WSS/ ABS/ESP ECU replacement Component Details: Not Available Preliminary Checks: Not Applicable

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