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. PSCM DTC Troubleshooting Guide for Mando EPAS Version: 1.1 Date: 14/01/2019 Author: E&E Chassis - ERC Page5 1. Reset the PSCM ECU ( Re move the PSCM power supply (Battery) connector from ECU wiring harness side, r econnect after about5 minutes ). 2 . Clear the DTC from the memory 3 . Turn the ignition switch off and again turn it on without cranking the vehicle. No Is DTC Present? Stop Yes Carry out the software update Reflash the ECU ( ) 1. Clear the DTC from the memory 2 . Turn the ignition switch off and again turn it on without cranking the vehicle. 3 . Check for DTCs. No Is DTC Present? Stop Yes Replace the ECU Updated Software available? No Yes Replace the ECU 1 . Connect the TML Diagnostic Tool . 2 . Turn the Ignition ON ) . Check the status of DTC’s (Memorized/Current 3 4. Record the DTC & Clear 5 . Turn Ignition OFF & ON 6 . Verify If DTC P0 62F – 00 is present Is DTC Present? Yes No Stop Troubleshooting :
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