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Vehicle Platform: OSPREY
ECU Name: Hella Body Control Module (BCM) DTC
Troubleshooting Data
Version: 1.4
Date: 15 May 2018
Author: Body CoC
Page: 655 of 855
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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.
Start
Connect the Diagnostic Tool and check for DTCs
Is DTC B162D – 14
present?
STOP
NO
Check DTC present is Current or history
YES
History?
YES
Is DTC B162D – 14
present?
C
Check connection between BCM and
tailgate unlock signal pin
NO
C
Are connectors loose?
Reconnect connectors firmly
B
1. Remove BCM side wiring harness connector.
2. Perform visual check of connectors for pins bend or
damaged etc.
A
NO
YES
YES
NO
1. Disconnect vehicle battery connection.
(Please follow the safety guidelines)
B162D – 14 : Tailgate Unlock Signal – Circuit short to ground or open
1. Clear the DTC from memory.
2. Turn the IGN to OFF.
3. Start the IGN.
4. Check for DTCs.