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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: 210 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.
Trouble Shooting:-
Start
1. Keep vehicle in static condition.
2. Turn IGN ON.
3. Keep UID outside the vehicle.
4. Keep vehicle in OFF or ACC
power mode.
Is
DTC-131D-12
Present
?
Check & Fix for the cut & short to Battery on
the harness between wire of connector-2 /
pin-11 and BCM wake-up input.
Stop
No
Yes
DTC’s confirmation:-
1.
If short to battery fault was created on the hardwired wakeup output to BCM in OFF and Accessory power mode
along with wakeup trigger is generated in peps.
Circuit Schematic Diagram:-