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Vehicle Platform: OSPREY / AMP
ECU Name: PEPS
DTC Troubleshooting Data
Version: 1.2
Date: 29 Mar 2017
Author:
Rajasekhara Reddy
Page: 118 of 369
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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.
Troubleshooting:-
Start
B1646-00
Is this Historic DTC?
Clear the DTC, make the IGN OFF,
wait for 20 seconds and try to
turn ON the IGN
Is able to make the IGN ON?
Stop
YES
YES
Replace smart key or UID. Refer
the replacement procedure.
Is able to make the IGN ON?
Replace PEPS ECU. Refer the
replacement procedure.
NO
Stop
NO
Is DTC persist?
YES
NO
Pair the replaced smart key or UID
with PEPS ECU.
Clear the particular DTC
Stop
YES