2191 / 4910
Vehicle Platform: OSPREY
ECU Name: Hella Body Control Module (BCM) DTC
Troubleshooting Data
Version: 1.4
Date: 15 May 2018
Author: Body CoC
Page: 111 of 855
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.
DTC’s confirmation:-
After rectification, ensure the following points before handing over the system to the customer
1) Battery Voltage is between 9 to 16V.
2) Replacement of ECU.
3) Drive the vehicle on road and check the assistance.
Circuit Schematic Diagram:-
Component Location & Image:-
Connector Location: -
Connector View & Information: -
Stop
Yes
No
Is voltage >
14.5v?
Replace/ Recharge
the battery
Take corrective action to
repair alternator circuit.
No
Yes
Is DTC
Present?
A
Check the Alternator output
voltage.