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: 1094 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. 159 B1F14 – 15 Ambient Foot well Lights – circuit short to battery or open 579 N 160 B1F15 - 23 Ambient Light Switch - signal stuck low 583 N 161 B2203 – 11 Combined External Mirror Folding Signal – Circuit Short to Ground 587 N 162 B2232 – 23 Mirror Fold/Unfold Switch – Signal Stuck Low 591 N 163 B2265 – 54 Rain Sensor Calibration error 595 N 164 B2264 – 17 RLS Over Voltage error 599 N 165 B2262 – 49 Light Sensor Hardware Failure 603 N 166 B2263 – 49 Rain Sensor Hardware Failure 607 N 167 B221E - 11 Heated Rear Windscreen Relay circuit short to ground 611 N 168 B221E - 15 Heated Rear Windscreen Relay circuit short to battery or open 616 Y 169 B2238- 11 Rear Defogger switch circuit short to GND/ Open 621 N 170 B2238- 12 Rear Defogger switch circuit short to BATT 624 N 171 B2238- 23 Rear Defogger switch circuit short to GND 627 N 172 U1613 – 64 System Customization Data signal plausibility failure 630 Y 173 B220C - 11 Front Washer Switch Circuit Short to Ground 635 N 174 B220C - 12 Front Washer Switch Circuit short to Battery 639 N 175 B220C – 23 Front Washer Switch – Signal Stuck Low 642 N 176 B223B - 11 Rear Washer Switch Circuit Short to Ground 646 N 177 B223B - 12 Rear Washer Switch Circuit short to Battery 650 N 178 B223B – 23 Rear Washer Switch – Signal Stuck Low 653 N 179 B2212 - 11 Front Wiper Low Speed Switch Circuit Short to Ground 657 N