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: 626 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. DTC’s confirmation:- 1. After rectification, ensure the following points by using TML diagnostic tool before handing over to customer. 2. Run the input switch test routine and read the DTC. DTC B2238-12 shall not be logged. 3. RUN the vehicle and operate the rear rear defogger switch. The rear defogger shall function normally. Circuit Schematic Diagram:- Note: For detailed information please refer latest BCM wiring harness schematic. Component Location & Image:- Connector Location: Connector View & Information: - Please refer respective BCM Drawing for BCM connector PIN details. Inspection Method: - NA