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: 16 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. B225F – 15: Right Reverse Lamp Circuit – Short to Battery or Open Circuit ......................................................... 901 ESS Switch DTCs ............................................................................................................................................................ 905 P1E00 – 23: ESS Switch – Signal Stuck Low .............................................................................................................. 905 Airbag Crash Signal DTCs ............................................................................................................................................. 909 B1000 – 14: Airbag Crash Signal – circuit short to ground or open ......................................................................... 909 B1000 – 15: Airbag Crash Signal – circuit short to battery or open ......................................................................... 913 B1000 – 1C: Airbag Crash Signal – circuit voltage out of range ............................................................................... 917 B1323 – 06: PEPS-BCM Cryptography ........................................................................................................................ 920 U0131 – 08: Lost Communication With Power Steering Control Module ................................................................ 923 U1309 – 08: Lost Communication With Antilock Braking System/Electronic Stability Program (ABS/ESP) Control Module ................................................................................................................................................................. 924 B160A – 14: Door Second Stage UnLock/Door UnLock control others Relay : circuit short to ground or open ............................................................................................................................................................................................ 925 B1F07 – 11: Illumination Dimming Level PWM Output : circuit short to ground .................................................... 926 B1F07 – 15: Illumination Dimming Level PWM Output : circuit short to battery or open ...................................... 927 B1F08 – 12: Illumination Level Switch : circuit short to battery ................................................................................. 928 B1F08 – 14: Illumination Level Switch : circuit short to ground or open .................................................................. 929 B2203 – 13: Combined External Mirror Folding Signal : circuit open ...................................................................... 930 B2203 – 15: Combined External Mirror Folding Signal : circuit short to battery or open ...................................... 931 B2247 – 14: Right Position Lamps : circuit short to ground or open ........................................................................ 932 U0101 – 87 :- Lost communication with Transmission Control Module – missing message ............................... 933 U0164 – 08 :- Lost Communication With HVAC Control Module – Bus Signal / Message Failures ................... 934 U0164 – 87 :- Lost Communication With HVAC Control Module – missing message .......................................... 935 U0254 – 08 :- Lost Communication With Remote Start Module – Bus Signal / Message Failures ..................... 936 U1309 – 87 :- Lost Communication With Antilock Braking System/Electronic Stability Program (ABS/ESP) Control Module – missing message ............................................................................................................................. 937 U1310 – 08 :- Lost Communication With Trailer (TR) Control Module – Bus Signal / Message Failures .......... 938 U1310 – 87 :- Lost Communication With Trailer (TR) Control Module – missing message ................................ 939 U1319 – 08 :- Lost Communication With Auto Up ECU – Bus Signal / Message Failures ................................... 940