Vehicle Platform: Tiago,Tigor & Osprey ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 2.0 Date: 22-10-2018 Author: Parag K Page: 185 of 737 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. B2227 – 11: Left stop Lamp circuit –Short To Ground START Connect Diagnostic tool and check for DTCs Is DTC B2227-11 present? STOP NO Check DTC present is Permanent or Historic Is History? 1. Clear the DTC from memory 2. Turn the IGN to OFF 3. Start the IGN Is DTC B222711 present? YES NO YES YES NO Disconnect vehicle battery connection. (Please follow the safety guidelines) Check BCM and stop lamp connectors for terminal backout Are connectors loose? Reconnect connectors firmly YES 1.Remove BCM side wiring harness Connector. 2.Perform visual check of connectors for pins bent or damaged etc. Is connector faulty? Correct connector fault (Terminals Bend) YES NO NO A B C C
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