Vehicle Platform: Zest, Bolt, Tiago, Tigor, Osprey, Q501, X451, Q502 ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 3.8 Date: 17-10-2022 Author: BCM COC Page: 18 of 1202 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. B1653 – 06 : LBIBS Module - Transponder Key Authentication Failure – Algorithm Based Failures............... 1070 B1654 –12 : Immobilizer Control Module Status indicator – Circuit short to Battery ........................................... 1074 B1654 –14 : Immobilizer Control Module Status indicator – Circuit short to Ground or Open ........................... 1078 B1644 – 05 : No Transponder Key Pairing Done – System Programming Failures ............................................ 1082 B1651 – 05 : Partial Transponder Key Pairing Done – System Programming Failures ...................................... 1086 B1648 – 00 : VIN Number Mismatch With IPC – no sub type information ............................................................ 1090 B162D - 14: Tailgate Unlock Signal - Circuit Short to Ground or Open ................................................................. 1093 B162D - 12: Tailgate Unlock Signal - Circuit short to Battery ................................................................................. 1097 U1320 – 08 : Lost Communication With Vehicle Control Unit (VCU) – Bus Signal/Message failures .............. 1101 U1320 – 87 : Lost Communication With Vehicle Control Unit (VCU) – Missing Message ................................. 1104 U0198 – 08 : Lost Communication With Telematics Control Unit (TCU) – Bus Signal/Message failures ........ 1107 U0198 – 87 : Lost Communication With Telematics Control Unit (TCU) – Missing Message ........................... 1110 B1601 - 11: Bonnet State Switch - Circuit Short to Ground ..................................................................................... 1113 B1601 - 12: Bonnet State Switch - Circuit short to Battery ...................................................................................... 1116 U1012 - 11: Wake Up On Entry Signal - Circuit Short to Ground ........................................................................... 1119 U1012 - 12: Wake Up on Entry Signal - Circuit short to Battery ............................................................................. 1122 B1619 - 11: Internal Lock Switch - Circuit Short to Ground ..................................................................................... 1125 B1619 - 12: Internal Lock Switch - Circuit short to Battery ...................................................................................... 1128 B161A - 11: Internal Unlock Switch - Circuit Short to Ground ................................................................................. 1131 B161A - 12: Internal UnLock Switch - Circuit short to Battery ................................................................................. 1134 B2232 - 11: Mirror Fold/Unfold Switch - Circuit Short to Ground ............................................................................ 1137 B2232 - 12: Mirror Fold/Unfold Switch - Circuit short to Battery ............................................................................... 1140 P1E00 - 11: ESS Switch - Circuit Short to Ground ................................................................................................... 1143 P1E00 - 12: ESS Switch - Circuit short to Battery..................................................................................................... 1146 B2230 - 11: Master Light Switch Fail Safe Signal - Circuit Short to Ground ......................................................... 1149 B2230 - 12: Master Light Switch Fail Safe Signal - Circuit short to Battery .......................................................... 1150 B1F15 - 11: Ambient Light Switch - Circuit Short to Ground ................................................................................... 1151 B1F15 - 12: Ambient Light Switch - Circuit short to Battery .................................................................................... 1152 B161F - 11: Mechanical Key Set Signal - Circuit Short to Ground ......................................................................... 1153
RkJQdWJsaXNoZXIy MTIwNTUz