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: 1088 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. 35 U1612 – 56 Head Unit Pairing Detection - Invalid / incompatible configuration 122 Y 36 U1612 – 62 Head Unit Pairing Detection - signal compare failure 125 N 37 B2236 – 12 Position Lamp Switch – Circuit Short to Battery 128 N 38 B2236 – 11 Position Lamp Switch – Circuit short to Ground 132 N 39 C0040 – 11 Brake Pedal Switch – Circuit short to Ground 136 N 40 C0040 – 12 Brake Pedal Switch – Circuit short to Battery 140 N 41 B221A – 12 Headlamp On Signal – circuit short to battery 143 N 42 B221A – 11 Headlamp On Signal – Short to Ground 147 N 43 B225A– 14 Front Fog Lamp Relay– Short to Ground or Open 151 Y 44 B225A– 12 Front Fog Lamp Relay – Short to Battery 152 N 45 B222C– 11 Low Beam Relay– Short to Ground 156 N 46 B222C – 12 Low Beam Relay – Short to Battery 160 N 47 B2204– 11 Combined High Beam Circuit – Short to Ground 164 N 48 B2204 – 12 Combined High Beam – Short to Battery 168 N 49 B2224– 11 Left Position Lamps– Short to Ground 172 N 50 B2224 – 15 Left Position Lamps – Short to Battery or Open Circuit 176 N 51 B2247– 11 Right Position Lamps– Short to Ground 180 Y 52 B2247– 15 Right Position Lamps – Short to Battery or Open Circuit 184 N 53 B221F – 11 Left Front Fog Lamp Circuit Short to Ground 188 N 54 B221F – 15 Left Front Fog Lamp Circuit – Short to Battery or Open Circuit 192 N 55 B2242 – 11 Right Front Fog Lamp Circuit – Short to Ground 196 N