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TML HARRIER Infotainment DTC Troubleshooting guide
Version: 0.3 Draft
Date: 17-Aug-18
Author:
Vijaya Bhaskar
B/Pritam Bansod
Page: 82 of 109
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
Read IVN DTCs in Silver Box
Is MTO logged against
IPC in current state?
No (In history)
Check continuity between Silver Box CAN_H (Connector C1 pin no. 2
) to IPC CAN_H(pin no. 6) and Silver Box CAN_L (Connector C1 pin
no. 5 ) to IPC CAN_L(pin no. 5) in vehicle wiring side connector.
Is continuity
there?
Repair the wiring harness
Clear DTC
Stop
Yes
Yes
No
U0155-08 Lost Communication with Instrument
Panel Cluster (IPC) Control Module - Bus Signal /
Message Failure