X2 Eagle ESP DTC Troubleshooting Data Version: 1.0 Date: 23-Oct-15 Author: ERC, Chassis E&E CoC Page: 169 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. Trouble Shooting: START 1. Turn OFF ignition 2. Wait for 5 seconds 3. Turn ON ignition 4. Connect the diagnostics tool and Read Logged DTCs Is C102C-00 logged in current state? Examine tire and rim sizes as per approved design. Examine axle geometry and rectify if not correct. Fix the wheel speed sensor or toner wheel. Clean toner wheel. Examine toner wheel for not detected N/S Pole and exchange if defective. Set Air gap between Wheel speed sensor and the toner wheel correctly. Turn ignition On/Off. Use the diagnostic tool to program the correct variant configuration software into the ECU. Clear the Fault code memory. Read the Fault code memory. Turn ignition On/Off. If the fault still exists examine the Yaw rate sensor and the Steering angle sensor and exchange if defective. Repeat test cycle. Replace ABS/ESP ECU Clear DTC STOP Y N (In History) Is C102C-00 still logged in current state? N (In History) Y
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