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ESCL ECU Replacement Procedure
Title: ESCL Part Replacement Procedure
Spec Num 2921 XX XXX A XXXXTBD
Date:
30-Jul-18
Version:
1.1
Page: 4 of 10
Prepared:
Hitesh K.
Checked:
Awanish T.
Approved:
Dinesh DG
Thisspecification isthe exclusive property of Tata MotorsLimited. Withouttheir consent it may not be reproduced or given to third
parties
.
The above specificationsare subject to change and therefore suppliersare requested to refer the latest one.
CONTROLLED COPY FOR RESTRICTED CIRCULATION © TATA MOTORS LTD.
TABLEOF CONTENTS
1. Introduction........................................................................................................................ 5 1.1. General ............................................................................................................................ 5 1.2. Document Scope ............................................................................................................... 5 1.3. Terminologies.................................................................................................................... 5 2. ESCL ECU Replacement Procedure...................................................................................... 6 2.1. Pre-checks/tasks to be done before replacing theECU............................................................ 6 2.2. ECU replacement procedure................................................................................................ 7 2.3. If ESCL is replaced............................................................................................................. 8 3. Figures............................................................................................................................... 9