Vehicle Platform: Zest, Bolt, Tiago, Tigor, Osprey, Q501, X451, Q502 ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 3.8 Date: 17-10-2022 Author: BCM COC Page: 6 of 1202 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 ........................................................ 69 P0605 – 00 :- Internal Control Module Read Only Memory (ROM) Error .................................................................. 71 U1008 – 16 :- Control Module Input Power 1 - circuit voltage below threshold ........................................................ 73 U1008 – 17 :- Control Module Input Power 1 – circuit voltage above threshold ...................................................... 77 U1009 – 16 :- Control Module Input Power 2 – circuit voltage below threshold ....................................................... 81 U1009 – 17 :- Control Module Input Power 2 – circuit voltage above threshold ...................................................... 85 U100A – 16 :- Control Module Input Power 3 – circuit voltage below threshold ...................................................... 89 U100A – 17 :- Control Module Input Power 3 – circuit voltage above threshold ...................................................... 93 U1016 – 12: Control Module Output Power 1 – circuit short to battery ..................................................................... 97 U1016 – 14 : Control Module Output Power 1 – circuit short to ground or open ................................................... 101 U1017 – 15: Control Module Output Power 2 – circuit short to battery or open ..................................................... 105 U1017 – 11 : Control Module Output Power 2 – circuit short to ground .................................................................. 109 U1617 – 81 :- Invalid Data Received From PEPS – invalid serial data received ................................................... 113 U1617 – 82 :- Invalid Data Received From PEPS – alive / sequence counter incorrect / not updated .............. 116 U1617 – 83 :- Invalid Data Received From PEPS – value of signal protection calculation incorrect ................. 119 U1019 – 62 :- Passive Start Powermode - signal compare failure ........................................................................... 122 U1612 – 56 :- Head Unit Pairing Detection - Invalid / incompatible configuration ................................................. 123 U1612 – 62 :- Head Unit Pairing Detection - signal compare failure........................................................................ 126 Exterior Light DTCs .......................................................................................................................................................... 129 B2236 – 12 :- Position Lamp Switch – Circuit Short to Battery ................................................................................. 129 B2236 – 11 :- Position Lamp Switch – Circuit short to Ground ................................................................................. 133 C0040 – 11 :- Brake Pedal Switch – Circuit short to Ground .................................................................................... 137 C0040 – 12 : Brake Pedal Switch – Circuit short to Battery ...................................................................................... 141 B221A – 12 : Headlamp On Signal – circuit short to battery ..................................................................................... 144 B221A – 11: Headlamp On Signal – Short to Ground ................................................................................................ 148 B225A – 14: Front Fog Lamp Relay – Short to Ground or Open ............................................................................. 152 B225A – 12: Front Fog Lamp Relay – Short to Battery .............................................................................................. 153 B222C – 11: Low Beam Relay – Short to Ground ...................................................................................................... 157 B222C – 12: Low Beam Relay – Short to Battery ....................................................................................................... 161
RkJQdWJsaXNoZXIy MTIwNTUz