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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: 81 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.
U0155-08: Lost Communication with Instrument Panel Cluster (IPC) Control Module - Bus Signal /
Message Failure
Overview:
ISO Code
U0155-08
Customer Symptom
No visual indication
Fault Effects (On Vehicle)
Speed dependent volume control won’t be functional.
Clock synchronization between Silver box and IPC
won’t happen.
Lamp Status (If Any)
NA
Fault Detection Condition
IPC connector was not connected properly or
disconnected from its location.
Normal Operating Condition
IPC ECU communicates properly with TML diagnostic
Tool.
Probable Trouble Area
Disconnection of the IPC connector
Healing Condition
To fix the IPC connector correctly and Fix the wiring
harness issues from IPC side.