Nexon EV Instrument Cluster DTC Troubleshooting Data Version: 1.1 Date: 13-July-2021 Author: Deepak Pujari Page: 6 of 108 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. Table of Contents B190B - 11:- Ambient Temperature Sensor Input Short To Ground --------------------------------------------------------7 B190B - 15:- Ambient Temperature Sensor Input Short To Battery or Open ------------------------------------------- 12 B194A - 11:- Steering Wheel switch short to GND ---------------------------------------------------------------------------- 17 B194A - 15:- Steering Wheel switch short to Battery or Open-------------------------------------------------------------- 21 B1936 - 56:- Odometer Values missing From VICM (Immobilizer) for Learning --------------------------------------- 25 B1937 - 31:- Acknowledgement missing from VICM for Learning --------------------------------------------------------- 28 B193F – 4A:- VIN number mismatch for odo learning (VICM & IPC) failure -------------------------------------------- 31 U100F - 06:- Ignition Power mode Input Algorithm Based Failures ------------------------------------------------------- 34 U3006 - 16:- Control Module Input Power “A” – Circuit Voltage below Threshold ------------------------------------- 37 U3006 - 17:- Control Module Input Power “A” – Circuit Voltage above Threshold------------------------------------- 41 U1604 – 55:- Control Module Configuration - not configured --------------------------------------------------------------- 45 U0028-13:- Vehicle Communication Bus A-open circuit --------------------------------------------------------------------- 47 U0028-88:- Vehicle Communication Bus A-Bus off --------------------------------------------------------------------------- 47 U1309-08:- Lost communication with Anti-Lock Braking System- ABS/ESP Message Timeout Failure---------- 50 U0164-08:- Lost communication with HVAC Control Module- Message Timeout Failure---------------------------- 54 U0151-08:- Lost communication with Restraints Control Module (SRS) - Message Timeout Failure ------------- 58 U1315-08:- Lost communication with Passive Entry Passive Start- Message Timeout Failure--------------------- 62 U0236-08:- Lost communication with Electrical Steering Column Lock- Message Timeout Failure --------------- 67 U0140-08:- Lost communication with Body Control Module- Message Timeout Failure ----------------------------- 71 U0131-08:- Lost communication with EPAS- Message Time Out Failure ----------------------------------------------- 74 U1609-81:- Invalid Data Received From ABS ---------------------------------------------------------------------------------- 78 U0424-81:- Invalid Data Received From HVAC-------------------------------------------------------------------------------- 80 D0320-08:- Lost Message from VCU - Message Timeout Failure --------------------------------------------------------- 82 D0622-81:- Invalid Data Received from VCU----------------------------------------------------------------------------------- 87 B194F - 13:- Wireless charger Input – Circuit Open -------------------------------------------------------------------------- 91 B194F - 11:- Wireless charger Input – Circuit Short to ground ------------------------------------------------------------- 94 U1305-88:- LIN Bus communication – Bus off --------------------------------------------------------------------------------- 97 U1305-13:- LIN Bus communication – Circuit Open ------------------------------------------------------------------------ 100 U1331-87:- Lost communication with dust sensor – missing message------------------------------------------------- 103 U1331-08:- Lost communication with dust sensor – Bus Signal/Message failure------------------------------------ 106
RkJQdWJsaXNoZXIy MTIwNTUz