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Vehicle Platform: Tiago,Tigor & Osprey
ECU Name: Hella Body Control Module (BCM)
DTC Troubleshooting Data
Version: 2.0
Date: 22-10-2018
Author: Parag K
Page: 50 of 737
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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
Connect the diagnostic tool
Read DTCs and check whether it’s
permanent or in history
Check relevant functional DTCs in the IPC
ECU
Follow the procedure to diagnose
relevant functional DTCs in the IPC
ECU
NO
YES
Is DTC Permanent?
Clear DTC
Stop
(DTC in history)
U0426-81-Invalid Data Received From
VICM