Transponder & CAN based Immobilizer (Continental) Part Replacement handling – Service Documentation TITLE : Immobilizer (Conti) Service Manual-Aria Eagle xxxx Date: 28-08-2015 Version: 0.1 Page: 12 of 25 Prepared : Amanulla Bugga Approved: Dinesh G Dodmane This specification is the exclusive property of Tata Motors Limited. Without their consent it may not be reproduced or given to third parties. The above specifications are subject to change and therefore suppliers are requested to refer the latest one. CONTROLLED COPY FOR RESTRICTED CIRCULATION 3.3. DTC list, Conditions, Causes, Remedial Actions: Ø Permanent error: The actual error is present Ø History errors: a. Temporary error: Error detected during this ignition cycle but not present now b. Memorized error: Error was detected in previous ignition cycle and not present now Note: For DTC set/reset conditions, causes & remedial actions, refer immobilizer service manual DTC Error Group DTC Error U3006-16 Supply voltage Control Module Input Power "A"- circuit voltage below threshold U3006-17 Control Module Input Power "A"- circuit voltage above threshold U3007-14 Control Module Input Power "B"- circuit voltage Circuit Short To Ground Or Open Blank E-Key Vehicle Immobilizer Control Module Communication with transponder No signal B1636-31 B1636-81 Wrong E-key Vehicle Immobilizer Control Module Communication with transponder- invalid serial data received. B1637-84 Required E-keys not learnt Vehicle Immobilizer Control Module Transponder signal below allowable range B1639-06 EMS-Immo Handshake failure Vehicle immobilizer control Module EMS-Immo handshake failed B1639-81 Vehicle Immobilizer Control Module Invalid Data Received B1639-31 No Message received from EMS after Ignition ON B163A-12 Status LED failure Vehicle immobilizer control module Status Indicator short to Ground or Open Circuit B163A-14 Vehicle immobilizer control module Status Indicator short to Ground or Open Circuit B163D-13 Immo Internal failure Lost Communication with antenna circuit open B163A-96 Vehicle immobilizer control module component internal failure U1006-42 General Memory failure P0604 00 Internal Control Module Random Access Memory (RAM) Error U0028-13 CAN communication fault Vehicle Communication Bus A-open circuit U0028-88 CAN Communication fault Vehicle Communication Bus A-Bus off U0100-08 Lost Communication with ECM (MTO) - Bus Signal / Message Failures U1614-81 ODO value storage fault Odometer storage fault invalid serial data received U1614-62 Odometer Storage Fault- Signal Compare Failure U1614 – 94 - Odometer Storage Fault- unexpected
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