3530 / 4910
Vehicle Platform: OSPREY / AMP
ECU Name: PEPS
DTC Troubleshooting Data
Version: 1.2
Date: 29 Mar 2017
Author:
Rajasekhara Reddy
Page: 248 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.
Troubleshooting:-
B1647 – 06 : Algorithm based failure
Start
Connect the Diagnostic Tool and check for DTCs
Is DTC B1647 – 06
present?
STOP
Check DTC present is Current or history
Yes
History?
Yes
Is DTC B1647 –
06 present?
C
Yes
C
Vehicle cranked ?
Replace PEPS and pair with ESCL and
check if vehicle is getting cranked.
Pair PEPS with ESCL and check if vehicle is getting
cranked.
1. Clear the DTC from memory.
2. Turn the IGN to OFF.
3. Start the IGN.
4. Check for DTCs.
No
Vehicle cranked ?
PEPS was
faulty
Use old PEPS. Replace ESCL and pair PEPS with
ESCL and check if vehicle is getting cranked.
Vehicle cranked ?
Use fresh PEPS and fresh
ESCL ECUs and pair them.
No
Yes
No
Yes
No
Yes
No
No
ESCL was
faulty