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: 1186 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. 117 B1602 - 11 Cabin Global Closing Signal - Circuit Short to Ground 424 N 118 B160F - 11 Driver Door Lock Signal Circuit Short to Ground 428 N 119 B160F - 12 Driver Door Lock Signal Circuit short to Battery 431 N 120 B1610 - 11 Driver Door Unlock Signal Circuit Short to Ground 434 N 121 B1610 - 12 Driver Door Unlock Signal Circuit short to Battery 437 N 122 B1630 - 62 Driver Door Lock/Unlock Signal Signal Compare Failure 440 N 123 B2501- 12 Horn Relay Circuit short to Battery 445 N 124 B1609 - 14 Door Lock Relay Circuit Short to Ground or Open 449 N 125 B1609 - 12 Door Lock Relay Circuit Short to Battery 453 N 126 B160A - 12 Door Second Stage UnLock/ Door UnLock control others Relay - Circuit Short to Battery 457 N 127 B160B– 12 Door Unlock Control Driver Relay/Tailgate Unlock Control Relay– circuit short to battery 461 N 128 B160B– 14 Door Unlock Control Driver Relay/Tailgate Unlock Control Relay– Short to Ground or Open 465 Y 129 B160E - 62 Mechanical Key Set/Reset Signal - Signal Compare Failure 469 N 130 B1618 - 11 Infotainment Removal Signal - Circuit Short to Ground 474 N 131 B1618 - 15 Infotainment Removal Signal - Circuit short to Battery 478 N 132 B1619 - 23 Internal Lock Switch - signal stuck low 482 N 133 B161A - 23 Internal Unlock Switch - signal stuck low 486 N 134 B161E - 23 Mechanical Key Reset Signal - signal stuck low 490 N 135 B161F – 23 Mechanical Key Set Signal - signal stuck low 494 N 136 B163F – 23 Tailgate Unlock Switch - signal stuck low 498 Y 137 U100F - 11 Ignition Power mode Input Circuit Short to Ground 502 Y
RkJQdWJsaXNoZXIy MTIwNTUz