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Transponder & CAN based Immobilizer (Continental)
Part Replacement handling – Service Documentation
TITLE
: Immobilizer (Conti) Service Manual-Aria Eagle
xxxx
Date
: 28-08-2015
Version
: 0.1
Page
:
14 of 25
Prepared :
Amanulla Bugga
Approved: Dinesh G Dodmane
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
5.
Remedial Action for part replacement with Logistics:
5.1.
If one E-Key is lost /faulty (vehicle is starting with other E-key).
·
Customer informs dealer with Key-Tag no.
·
Dealer orders spare E-key to SPD with “Key-Tag no.”
a.
SPD prepares E-key from blank E-keys on key duplicating m/c
b.
SPD sends spare E-key to dealer
·
E-Key Learning Activities:
a.
Dealer calls customer with his vehicle
b.
Pre-requisites:
i.
Blank E-key with matched mechanical biting (received from dealer/SPD with the
help of key tag no.)
ii.
Original E-key (1 no.).
iii.
Diagnostic tester for immobilizer.
c.
Learn the new key by using the diagnostic tester –
Refer the key learning procedure -
section 6.1.
d.
Tests vehicle with original & new E-keys, Return vehicle back to customer
5.2.
If both E-Keys are lost /faulty
·
Customer informs dealer with Key-Tag no (if key number is known for sure with customer).
·
Dealer sends either key tag number provided by customer (if received from customer) or
number punched on lockset (from which key tag number can be identified) while ordering spare
E-key to SPD
a.
SPD sends data received from dealer to supplier while ordering spare E-keys.
b.
SPD receives E-keys from supplier
c.
SPD sends spare E-keys to dealer
·
E-Key Learning Activities:
a.
Dealer calls customer with his vehicle
b.
Pre-requisites:
i.
Blank E-key with matched mechanical biting (received from dealer/SPD with the
help of key tag no.)
ii.
Diagnostic tester for immobilizer.
c.
Learn the new key by using the diagnostic tester –
Refer the key learning procedure -
section 6.2.
d.
Test & confirm vehicle with new E-keys, Return vehicle back to customer
5.3.
If Immobilizer is replaced
·
Dealer order the new immobilizer from SPD & receives same.
·
Dealer fits the immobilizer on lockset.
·
Learn the existing E-keys automatically (Refer section “
Automatic Transponder key learning with
Immobilizer” section 6.3.)
·
Pair EMS & Immobilizer (Refer “Procedure for EMS & Immo pairing” section 7).
·
Test & confirm vehicle with new E-keys, Return vehicle back to customer