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Vehicle Platform: Tiago,Tigor & Osprey
ECU Name: Hella Body Control Module (BCM)
DTC Troubleshooting Data
Version: 2.0
Date: 22-10-2018
Author: Parag KPage: 4 of 737
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.
P0604 - 00:- Internal Control Module Random Access Memory (RAM) Error .......................................................... 57 P0605 - 00:- Internal Control Module Read Only Memory (ROM) Error .................................................................... 59 U1008 - 16:- Control Module Input Power 1 - circuit voltage below threshold .......................................................... 61 U1008 - 17:- Control Module Input Power 1 - circuit voltage above threshold ......................................................... 65 U1009 - 16:- Control Module Input Power 2 - circuit voltage below threshold .......................................................... 69 U1009 - 17:- Control Module Input Power 2 - circuit voltage above threshold ......................................................... 73 U100A - 16:- Control Module Input Power 3 - circuit voltage below threshold ......................................................... 77 U100A - 17:- Control Module Input Power 3 - circuit voltage above threshold ......................................................... 81 Exterior Light DTCs ............................................................................................................................................................ 85 B2236 - 12: Position Lamp Switch - Circuit Short to Battery ....................................................................................... 85 B2236- 11: Position Lamp Switch - Circuit short to Ground ........................................................................................ 90 C0040 – 11: Brake Pedal Switch - Circuit short to Ground ......................................................................................... 95 C0040 – 12: Brake Pedal Switch - Circuit short to Battery ........................................................................................ 100 B221A– 12: Headlamp On Signal – circuit short to battery ....................................................................................... 104 B221A – 11: Headlamp On Signal – Short to Ground ................................................................................................ 109 B225A– 14: Front Fog Lamp Relay– Short to Ground or Open ................................................................................ 114 B225A– 12: Front Fog Lamp Relay – Short to Battery ............................................................................................... 118 B222C– 11: Low Beam Relay– Short to Ground ......................................................................................................... 124 B222C – 12: Low Beam Relay – Short to Battery ....................................................................................................... 129 B2204– 11: Combined High Beam Circuit – Short to Ground ................................................................................... 134 B2204 – 12: Combined High Beam – Short to Battery ............................................................................................... 139 B2224– 11: Left Position Lamps– Short to Ground .................................................................................................... 144 B2224 – 15: Left Position Lamps – Short to Battery or Open Circuit ....................................................................... 149 B2247– 11: Right Position Lamps– Short to Ground .................................................................................................. 154 B2247– 15: Right Position Lamps – Short to Battery or Open Circuit ...................................................................... 159 B221F – 11: Left Front Fog Lamp - Circuit Short to Ground ..................................................................................... 164 B221F – 15: Left Front Fog Lamp Circuit – Short to Battery or Open Circuit ......................................................... 169 B2242 – 11: Right Front Fog Lamp Circuit – Short to Ground .................................................................................. 174 B2242 – 15: Right Front Fog Lamp Circuit – Short to Battery or Open Circuit ...................................................... 179 B2227 – 11: Left Stop Lamp Circuit – Short to Ground .............................................................................................. 184