Vehicle Platform: OSPREY ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 1.4 Date: 15 May 2018 Author: Body CoC Page: 14 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. ll. 1. BCM connector Fault. .................................................................................................................................. 741 2. Harness issue. ...................................................................................................................................................... 741 3. Switch fault. ........................................................................................................................................................... 741 4. ECU fault. .............................................................................................................................................................. 741 B223C-11: Rear Wiper Fixed Interval Signal - circuit short to ground ............................................................ 745 1. BCM connector Fault. .......................................................................................................................................... 745 2. Harness issue. ...................................................................................................................................................... 745 3. Switch fault. ........................................................................................................................................................... 745 4. ECU fault. .............................................................................................................................................................. 745 B223C-12: Rear Wiper Fixed Interval Signal - circuit short to battery............................................................. 749 1. 1. BCM connector Fault. .................................................................................................................................. 749 2. 2. Harness issue. .............................................................................................................................................. 749 3. 3. Switch fault. ................................................................................................................................................... 749 4. 4. ECU fault. ...................................................................................................................................................... 749 B1F08-14: Illumination Level Switch - circuit short to ground or open ............................................................ 753 1. 1. BCM connector Fault. .................................................................................................................................. 753 2. 2. Harness issue. .............................................................................................................................................. 753 3. 3. Switch fault. ................................................................................................................................................... 753 4. 4. ECU fault. ...................................................................................................................................................... 753 B1F08-12: Illumination Level Switch - circuit short to battery ......................................................................... 757 1. 1. BCM connector Fault. .................................................................................................................................. 757 2. 2. Harness issue. .............................................................................................................................................. 757 3. 3. Switch fault. ................................................................................................................................................... 757 4. 4. ECU fault. ...................................................................................................................................................... 757 B160B-12: Door Unlock control driver Relay/ Tailgate Unlock Control Relay - circuit short to battery ............ 761 1. 1. BCM connector Fault. .................................................................................................................................. 761 2. 2. Harness issue. .............................................................................................................................................. 761 3. 3. Switch fault. ................................................................................................................................................... 761 4. 4. ECU fault. ...................................................................................................................................................... 761 B1F04-11: Front Courtesy Light - circuit short to ground................................................................................ 765
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