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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: 4 of 369
Copyright ©
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.
B1639–31:- Vehicle Immobilizer Control Module – No Signal ................................................................................................113 B1646–00:- PEPS Module Key Authentication Failure – No sub type Information .............................................................117 B1643–05:- Pairing Failed with UID – System programming Failures ..................................................................................121 B1644–05:- Partial or No UID Pairing Done – System programming Failures .....................................................................125 B1645–54:- PEPS ECU – Missing Calibration ..........................................................................................................................129 B164F–04:- LF Functionality – System Internal Failures .........................................................................................................133 B1650–04:- RF Functionality – System Internal Failures ........................................................................................................135 B1318 – 11:- Driver Door Handle Switch – Short to Ground ..................................................................................................137 B1319 – 11:- Co-Driver Door Handle Switch – Short to Ground ............................................................................................143 B131A – 11:- Trunk Door Handle Switch – Short to Ground ..................................................................................................149 B1318 – 15:- Driver Door Handle Switch – Short to Battery or Open ....................................................................................155 B1319 – 15:- Co-Driver Door Handle Switch – Short to Battery or Open .............................................................................162 B131A – 15:- Trunk Door Handle Switch – Short to Battery or Open ....................................................................................169 B1641 – 11:- ClutchSwitch90PercPress Switch– Short to Ground ........................................................................................176 B1641 – 15:- ClutchSwitch90PercPress Switch– Short to Battery or Open .........................................................................180 B164E – 11:- ClutchSwitch10PercPress Switch– Short to Ground .......................................................................................184 B164E – 15:- ClutchSwitch10PercPress Switch– Short to Battery or Open .........................................................................188 B1642 – 14:- Brake Switch– Short to Ground or Open ............................................................................................................192 B1642 – 12:- Brake Switch– Short to Battery ............................................................................................................................196 B1322 – 12:- Hardwired wakeup input – Short to Battery .......................................................................................................200 B131D – 11:- Hardwired Wakeup Output to BCM– Short to Ground ....................................................................................205 B131D – 12:- Hardwired wakeup output to BCM – Short to Battery ......................................................................................209 B1017 – 11:- Control signal for Accessory Relay Output – Short to Ground .......................................................................213 B1017 – 12:- Control Signal to Accessory Relay Output – Short to Battery .........................................................................219 B1018 – 11:- Control signal for Ignition Relay Output – Short to Ground .............................................................................225 B1018 – 12:- Control Signal to Ignition Relay Output – Short to Battery ..............................................................................231 B1019 – 11:- Control signal for Crank Relay Output – Short to Ground ...............................................................................237 B1019 – 12:- Control Signal to Crank Relay Output – Short to Battery .................................................................................242 B1647–06 :- Bad authentication with ESCL- Algorithm based failure ...................................................................................247 B1320–13 :- Drive signal for Back Antenna- circuit open ........................................................................................................251 B1320–12 :- Drive signal for Back Antenna - circuit Short to battery ....................................................................................256