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: 263 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. A Check continuity between PEPS pin [C1-18/C1- 08] and PEPS Battery [C3-10] Continuity found? 1. Remove back antenna matting connector and PEPS antenna connector. 2. Perform visual check of connector for pins bend or damaged etc. Is connector faulty? PEPS ECU faulty Replace PEPS ECU Correct connector fault (Terminals bend) Correct wiring harness. (open ckt.) Yes No B Verify that correct back antenna is placed. Check whether no. is part no. 543854209902 No Is antenna placed correct ? Place correct antenna No Check for faulty Antenna : verify no continuity between antenna terminals. If continuity observed, i.e. antenna is faulty. Is Antenna faulty? Place correct antenna Yes No Yes