PSCM
DTC Troubleshooting Guide for Nexon
Version: 1.1
Date: 21/06/2017
Author: E&E Chassis - ERC
Page: 115 of 156
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TATA MOTORS Ltd.
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DTC’s confirmation:
After rectification, ensure the following points before handing over the system to the customer
7) Battery Voltage is between 9 to 16V.
8) Replacement of steering column as per
annex_2.
9) Drive the vehicle on road and check the assistance.
Circuit Schematic Diagram:
Component Location & Image:
ECU is mounted on steering column under the dashboard.




