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PSCM
DTC Troubleshooting Guide for Nexon
Version: 1.1
Date: 21/06/2017
Author: E&E Chassis - ERC
Page: 4 of 156
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.
U0100 - 08: Lost Communication with ECM (MTO) - Bus Signal / Message Failures ....................... 123
U0155 - 08: Lost communication with IPC- Bus Signal / Message Failures ...................................... 127 U0101 - 08: Lost Communication With Transmission Control Module - Bus Signal / Message Failures ............................................................................................................................. 130 U1309 - 08: Lost Communication With ABS/ESP (MTO)- Bus Signal / Message Failures ................ 133 U0401 - 81: Invalid Data Received from ECM/PCM”A”- Invalid serial data received ......................... 135 U0423 - 81: Invalid Data Received From Instrument Panel Cluster(IPC)- Invalid serial data received............................................................................................................................................ 138 U0423 - 82: Invalid Data Received From IPC-Message Rolling Counter Error.................................. 141 U0423 - 83: Invalid Data Received From IPC-Cyclic Redundancy Check Error ................................ 144 U1609 - 81: Invalid Data Received from Antilock Breaking System/Electronic Stability Program (ABS/ESP) control module- Invalid serial data received.................................................................... 147 U0101 - 81: Invalid Data Received from Transmission control module- Invalid serial data received . 150 Annex_1 : ECU replacement procedure ........................................................................................... 153 Annex_2: Steering Column replacement procedure.......................................................................... 154 Annex_3: DTC’s Masking status....................................................................................................... 155