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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: 766 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.
B1F04 – 11 : Front Courtesy Light – Short to Ground
Start
Connect the Diagnostic Tool and check for DTCs
Is DTC B1F04 – 11
present?
STOP
NO
Check DTC present is Current or history
YES
History?
1. Clear the DTC from memory.
2. Turn the IGN to OFF.
3. Start the IGN.
4. Check for DTC.
YES
Is DTC B1F04 – 11
present?
C
Check BCM and Front Courtesy Light
connectors for terminal backout
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
Disconnect vehicle battery connection.
(Please follow the safety guidelines)