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

TATA BSVI Gasoline Program – EMS ECU Bosch DTC Troubleshooting Service Manual Version: 1.2 Date: 18-12-2019 Prepared By: Sunita Mandlik Checked By: Yeshwant Jadhav Approved By: Satish Kumar Document Part No: 2921 02 xxx xxxx Page: 1241 of 1498 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. Flow Chart: - It is ok? START Check IBS (Intelligent Battery Sensor) Connections to ECU. Establish continuity by rectifying harness connections as per the circuit schematic END Repair the harness as per the schematic Fault still persists IBS Faulty Check IBS (Intelligent Battery Sensor) relability. It is ok? It is ok?