HARRIER BOOK 2

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Immobilizer –DTC Troubleshooting Data
Version: 1.2
Date:03-June-2014
Prepared Author: Sarang K/Mithipati P
Review & approved by: R A Rode (ERC-E&E)
Page: 3 of 67
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.
Contents
B163A-96: Vehicle immobilizer control module component internal failure................................................................ 4
B163D-13: Lost Communication with antenna circuit open........................................................................................... 6
B1636-31: Vehicle Immobilizer Control Module Communication with transponder No signal ................................. 8
B1636-81: Vehicle Immobilizer Control Module Communication with transponder- invalid serial data received.
.............................................................................................................................................................................................. 10
B1637-57: Vehicle Immobilizer Control Module Transponder invalid incomplete software component............... 12
B1637-84: Vehicle Immobilizer Control Module Transponder signal below allowable range ................................ 14
B1639-06: Vehicle immobilizer control Module EMS-Immo handshake failed ......................................................... 16
B1639-81: Vehicle Immobilizer Control Module Invalid Data Received .................................................................... 18
B1639-31: Vehicle immobilizer control module no signal ............................................................................................ 20
U3000 - 08:- Control Module - Bus Signal / Message Failures................................................................................... 22
U1006 - 42:- Control Module Internal- general memory failure................................................................................... 26
P0604 - 00:- Internal Control Module Random Access Memory (RAM) Error.......................................................... 29
U3006 - 16:- Control Module Input Power "A"- circuit voltage below threshold ....................................................... 32
U3006 - 17:- Control Module Input Power "A"- circuit voltage above threshold ....................................................... 36
U3007- 14:- Control Module Input Power "A"- circuit voltage Circuit Short To Ground Or Open.......................... 40
CAN Bus Architecture Preliminary Check ...................................................................................................................... 44
Preliminary Check .............................................................................................................................................................. 45
U0028-13:- Vehicle Communication Bus A-open circuit .............................................................................................. 46
U0028-88:- Vehicle Communication Bus A-Bus off ...................................................................................................... 49
U0100-08:- Lost Communication with ECM (MTO) - Bus Signal / Message Failures............................................. 52
B163A-12: Vehicle immobilizer control module Status Indicator short to Ground or Open Circuit ....................... 57
B163A-14: Vehicle immobilizer control module Status Indicator short to Ground or Open Circuit ....................... 59
U1614 - 81:- Odometer storage fault invalid serial data received .............................................................................. 61
U1614 - 62:- Odometer Storage Fault- Signal Compare Failure ................................................................................ 63
U1614 - 94:- Odometer Storage Fault- unexpected ..................................................................................................... 65
Annexure: DTC Table........................................................................................................................................................ 67