TIAGO TIGOR BSVI - SERVICE MANUAL - DTC 24-12-2021

Vehicle Platform: Zest, Bolt, Tiago, Tigor, Osprey, Q501, X451, Q502 ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 3.1 Date: 30-11-2019 Author: BCM COC Page: 1104 of 1106 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. 300 U1320-87 Lost Communication With Vehicle Control Unit (VCU) - Missing Message 1022 N 301 U0198-08 Lost Communication With Telematics Control Unit (TCU) - Bus Signal/Message failures 1025 N 302 U0198-87 Lost Communication With Telematics Control Unit (TCU) - Missing Message 1028 N 303 B1601-11 Bonnet State Switch - Circuit Short to Ground 1031 N 304 B1601-12 Bonnet State Switch - Circuit short to Battery 1034 N 305 U1012-11 Wake Up On Entry Signal - Circuit Short to Ground 1037 N 306 U1012-12 Wake Up On Entry Signal - Circuit short to Battery 1040 N 307 B1619-11 Internal Lock Switch - Circuit Short to Ground 1043 N 308 B1619-12 Internal Lock Switch - Circuit short to Battery 1046 N 309 B161A-11 Internal Unlock Switch - Circuit Short to Ground 1049 N 310 B161A-12 Internal Unlock Switch - Circuit short to Battery 1052 N 311 B2232-11 Mirror Fold/Unfold Switch - Circuit Short to Ground 1055 N