TIAGO TIGOR BSVI - SERVICE MANUAL - DTC 24-12-2021

Vehicle Platform: Zest, Bolt, Tiago, Tigor, Osprey, Q501, X451, Q502 ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 3.1 Date: 30-11-2019 Author: BCM COC Page: 597 of 1106 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. RLS Sensor Faulty Perform RLS Calibration again with proper file. Continuity found? Correct BCM side wiring harness (Short To Ground) YES Check continuity between RLS (Connector4-Pin 25) and Ground (Conector1-Pin 34/Pin 47) 1. Remove RLS sensor matting connector 2. Perform visual check of connector for pins bend or damaged etc. Is connector faulty? Correct connector fault (Terminals Bend) YES NO Is RLS calibration file is correct? NO YES NO A B B2265-54 : Rain Sensor Calibration error