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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: 68 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.
B101B - 13:- Analog Engine Start/Stop Button Signal-2 - circuit open
Overview:-
ISO Code (DTC Code)
B101B – 13
Customer Symptom
Engine Start/Stop Button not functional.
Fault Effects (On Vehicle)
Engine Start/Stop Button not functional / Could not start vehicle.
Lamp Status (If Any)
NA
Fault Detection Condition
This fault is logged after the input switch test routine execution.
User has to operate the Engine Start/Stop Button manually
during routine. If open circuit fault is detected at Engine
Start/Stop Button signal-2 then this DTC will be returned with the
routine result and fault memory.
Normal Operating Condition
After execution of input switch test routine this DTC should not
be returned with routine result and fault memory.
Probable Trouble Area
IPC fault
Healing Condition
IGN OFF
ON
Table15
:-
B101B- 13 overview details
Component Details:-
1. Engine Start/Stop Button.
2. PEPS ECU.
Preliminary Checks:-
1. Check Battery Voltage (9V-16V)
2. Check ECU pins for oxidation, bending & damage.