3218 / 4910
X2 Eagle
ESP DTC Troubleshooting Data
Version: 1.0
Date: 23-Oct-15
Author: ERC, Chassis E&E CoC
Page: 185 of 224
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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 U0155–08
logged in
current state?
Do necessary repairs in the wiring harness.
1. Check if Ignition (Pin 18), Battery (Pin 1) and
Ground (Pin 23) of IPC ECU is properly connected
2. Check for any blown/disconnected fuse at
ignition and battery lines of ECM connector
Is continuity
there?
1. Check for continuity between ABS/ESP
CAN_H (Pin 26) to IPC CAN_H (Pin 5) & ABS/ESP
CAN_L (Pin 14) to IPC CAN_L (Pin 4) in vehicle
wiring side connector
Do necessary repairs in the wiring harness.
Clear DTC
STOP
Y
Y
N (In History)
N