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Park Distance Controller (PDC) ECU replacement
and software update procedure in field
TITLE :
Park Distance Controller (PDC) ECU replacement and software
update procedure in field
Doc No: 2921 02 225A1203
Date
: 08Jun17
Revision
: 0.2
Page: 3
Prepared :G Ravi Teja
Checked: Phani Kumar J
Approved: Anand Sikchi
This specification is the exclusive property of Tata Motors Limited. Without their consent it may not be
reproduced or given to third parties
.
The above specifications are subject to change and therefore suppliers
are requested to refer the latest one.
CONTROLLED COPY FOR RESTRICTED CIRCULATION
© TATA MOTORS LTD.
TABLE OF CONTENTS
1. Introduction ........................................................................................................................................... 4 1.1. General................................................................................................................................................. 4 1.2. Document Scope.................................................................................................................................. 4 1.3. Terminologies....................................................................................................................................... 4 1.4. Reference Documents ......................................................................................................................... 4 1.5. Important Notes.................................................................................................................................... 5 2. ECU Replacement – Manual Procedure ............................................................................................. 6 3. ECU Replacement – Automatic Procedure ........................................................................................ 7 4. Field software Upgrade/Re flash – Manual Procedure...................................................................... 8 5. Field Software Upgrade/Re flash- Automatic Procedure.................................................................. 9