NEXON DIAGNOSTIC MANUAL

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Vehicle Platform: OSPREY

ECU Name: Hella Body Control Module (BCM) DTC

Troubleshooting Data

Version: 1.1

Date: 03 Mar 2017

Author: Body CoC

Page: 15 of 784

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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.

4.

4. ECU fault.

...................................................................................................................................................... 756

B16

0B-12: Door Unlock control driver Relay/ Tailgate Unlock Control Relay - circuit short to battery ............... 760 1. 1. BCM connector Fault. .................................................................................................................................. 760 2. 2. Harness issue. .............................................................................................................................................. 760 3. 3. Switch fault. ................................................................................................................................................... 760 4. 4. ECU fault. ...................................................................................................................................................... 760

B1F

04-11: Front Courtesy Light - circuit short to ground ........................................................................................... 764 1. 1. BCM connector Fault. .................................................................................................................................. 764 2. 2. Harness issue. .............................................................................................................................................. 764 3. 3. Switch fault. ................................................................................................................................................... 764 4. 4. ECU fault. ...................................................................................................................................................... 764

B16

1A-11: Internal Unlock Switch - circuit short to ground ....................................................................................... 768 B161A-12: Internal Unlock Switch - circuit short to battery ....................................................................................... 769 U1303-88:- LIN Bus B – Bus OFF ................................................................................................................................. 770 Appendix: ........................................................................................................................................................................... 773

IVN DTCs