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: 1186 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. 6. Check steering condition Go to Step 7 Check the connections 7. Check AC system condition Go to Step 8 Check the connections 8. Check Drive mode Go to Step 9 Check the connections 9. Clear Fault DTC’s Healing Confirmation: - After rectification, ensure the following points by referring engine parameters using TML diagnostic tool before handing over to customer. Auto Start Stop function will work properly. Auto Start Stop lamp switch indication will be functional. Circuit Schematic Diagram: Component Location & Image:- ESS Switch