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Q5 Project –EMS ECU/Component Replacement
Procedure
Q5 Project – EMS ECU/ Component Replacement Procedure
Doc No: 2921 02 224 A1730
Date: 24 July 2017
Revision: 0.1
Page 5 of 26
Prepared: Shashank Addala / Prasad
M
Checked: Prasad M
Approved: Satishkumar P
This document contains confidential information which is exclusive property of TML. The contents of this
document shall not be reproduced, or conveyed, or given to third parties in any manner without the consent
of TML.
C
List of Acronyms and Abbreviations
S No.
Acronyms/Abbreviations
Description
1
EMS
Engine Management System
2
ECU
Electronic Control Unit
3
CoC
Centre of Competence
4
PT
Powertrain
5
TML
TATA Motors Ltd
6
DTC
Diagnostic Trouble Code
7
MT
Manual Transmission