Q501 4 Cylinder MT Application DTC Troubleshooting Data Version: 0.1 Date: 21-Sep-2018 Prepared By: Mithi Prasad, Sarang Kulkarni, Manish Gupta Checked By: Yogesh Jadhav Approved By: Satish Kumar P Page: 201 of 1052 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. Trouble Shooting: Step Checks IF YES IF NO 1. Check whether the EMS ECU is receiving supply and Ground. Check especially the earthing points whether they are properly connected after removing body paint. Any problem found? Go to step 2 Rectify wiring harness connections as per schematic 2. Check whether the battery is healthy Go to step 3 Repair Battery 3. If fault still persists Replace EMS ecu Repeat above procedure for reconfirmation DTC’s confirmation: Ensure that no faults are logged by EMS before handing over the vehicle back to customer Circuit Schematic: NA Component Location & Image:- NA Connector View & Information: - NA
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