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

Vehicle Platform: NEXON, X4, Q5, TIGOR_MCE ECU Name: PEPS DTC Troubleshooting Data Version: 1.7 Date: 01 Aug 2019 Author: Rajasekhara Reddy Page: 351 of 389 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. U0140-08:-Lost communication with BCM- BCM Message Time Out Failure Overview:- ISO Code U0140-08 Customer Symptom Fault Effects (On Vehicle) Lamp Status (If Any) N.A Fault Detection Condition BCM connector is not connected properly or disconnected from its location CAN Stub wire from VICM connector side is disconnected BCM ECU is not powered up Normal Operating Condition BCM ECU communicates properly with TML diagnostic Tool ECU. Probable Trouble Area Disconnection of the BCM connector Healing Condition To fix the BCM connector correctly and Fix the wiring harness issues from BCM side. Table 75:- U0140 – 08 overview details