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: 44 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. Trouble Shooting:- Start Connect the diagnost ic tool Read DTCs and check whether it s permanent or in history Check LIN communicat ion from RLS and BCM side. Change broken harness for proper LIN communication. NO YES Is DTC Permanent? Clear DTC Stop (DTC in history) U130E– 08 – Lost Communication With Rain Light Sensor (RLS) - Bus Signal / Message Failure Check RLS ECU Faulty Replace RLS ECU Is LIN harness faulty? Is RLS sensor faulty?