EFIChip Login Reader
Contents
1. EFIChip www efichip com EFIChip Login Reader User Manual Introduction VAG immobilizer types and description How to understand Immobilizer Indicator How to read Login Code and learn the key Troubleshooting From year 1995 in Audi VW VAG cars is used engine immobilizer The VAG group immobilizer system consists of an immobilizer ECU which controls the recognition of keys and the Engine Management ECU system Immobilizer is activated when the ignition key is removed and together with the engine control unit largely prevents unauthorized starting of the engine The system uses a transmitter and receiver unit in the ignition key transponder Whenever an attempt is made to start the engine it transmits a new code to the car s electronics The immobilizing is only cancelled and car motor electronic receives permission to start engine if the key sends a right authorization code akWN gt ANN If the keys are lost or a replacement Engine Management ECU is fitted then the transponder keys will need programming so that the ECU memories recognize the codes The Login Code required to program new keys for all VAG cars This code is on the plastic label and usually is connected together with car keys If you lost or don t know car Login Code you must contact dealer and order it this can take up to 1 month Or you can read it with our tools Our EFIChip Login Reader can read this secret code from car and can simply adapt additional on2. e for few seconds and go OFF After last key learning immobilizer indicator will flash twice Learning is completed Login Code Reader always write Unknown version This is unsupported car or immobilizer software version check supported vehicle list on www efichip com Login Reader read some login codes but when try to learn new key always receive message Incorrect Login Code There is two possibilities 1 Login code is really incorrect new immobilizer software version please send version and exact car type and year we will try to include this car in next update 2 Incorrect Login Code was entered more that 3 times and now you must wait 15 minutes with ignition ON to try again In this wait period even good Login Code will by ejected like incorrect EFIChip 4 www efichip com EFIChip www efichip com Adaptation was completed but immobilizer indicator flash Wrong transponder type or immobilizer can t detect car key Check immobilizer system with any VAG program Login code reader have incorporated K line diagnostic adapter and you don t need additional interface for VW Audi diagnostic For diagnostic you can use freeware VAG program download EFIChip 5 www efichip com
3. er Emulator can by used to skip immobilizer function for these models IMMO2 also is used in Audi A8 VW Sharan Polo and Lupo but on these cars immobilizer is not integrated in dash but have separated immo box Login Reader by diagnostic not work you can calculate immobilizer login code from immobilizer internal EEPROM file like on IMMO1 system IMMOS3 is used in Audi VW Seat and Skoda models from year 2001 On most cars Login Reader car read login by OBDII After ignition ON yellow key light go ON for 3 seconds and after go OFF car transponder key is accepted you can start vehicle After ignition ON yellow key light start to flash wrong car transponder key inserted you can t start vehicle Need to learn this key to vehicle Yellow key light is ON immobilizer is in programming state good Login Code was entered 67 1 minx 1000 Connect Login Reader to PC com1 or com2 serial port and start Login Reader program EFIChip 2 www efichip com EFIChip www efichip com ory EFICHIP LOGIN READER Yersion FO CHIR Login Settings Updates Type Audi OLD to 1997 Passat Golf I v Moto Meter Audi 44 46 1997 1998 YDO VW Golf IV Passat BS YDO Audi 43 44 46 VDO 1999 gt Vw Beetle Audi 43 44 46 MM 1999 gt VW VDO 1999 gt Audi TT Passat Magneti Marelli SEAT Vw Passat B6 Golf IV Skoda Octavia Golf IV Bosch ABS scan Key Adaptation Read Login Connect Login Reade
4. new key lllAttention READ THIS FIRST Key learning will erase all programmed keys from vehicle make sure that you have all car keys Wrong Login code can by entered only 3 times Key learning with wrong Login Code not erase original key and after this car will start with original key If after 3 unsuccessful key learning attempts you will see fault on trip display you must wait 15 minutes with ignition ON to try again In this wait period even good Login Code will by ejected like incorrect VAG to year 2004 use 3 immobilizer types named IMMO1 IMMO2 and IMMO3 IMMOT1 is first immobilizer system used in Audi 100 A6 A4 to year 1997 and VW Golf Ill Passat B4 Seat older models On this system Login Reader by diagnostic EFIChip 1 www efichip com EFIChip www efichip com not work but you can calculate immobilizer login code from immobilizer internal EEPROM file You must remove immobilizer box from the car white box in Audi and black box in VW find inside internal EEPROM and read it with programmer Now with our Login Reader program you can calculate login code Immobilizer Emulator can by used to skip immobilizer function for these models IMMO2 immobilizer is integrated in vehicle instrument cluster IMMO2 is used in Audi A2 A3 A4 A6 and TT from 1997 2000 and VW Passat B5 Golf IV Beatle to year 2000 Seat and Skoda to year 2000 You can read login code by OBDII diagnostic using our Login Reader Immobiliz
5. r to car OBDII connector Insert any working or new not important key and run ignition ON Don t start vehicle Select car type and push Read Login After few seconds you will see immobilizer version and Login Code Not all cars and immobilizer software versions are supported If you will see Unknown version you can try to select another car and read Login Code again But on some cars is impossible read correct Login Code If you receive 2 or 3 different Login Codes this mean that only one of these codes is correct but you must select by yourself If Login Code reading was successful you can start Key Adaptation EFIChip 3 www efichip com EFIChip www efichip com _ EFICHIP LOGIN READER Yersion es Login Settings Updates Type a ov Key Adaptation Number of new keys Select Login to use Number of stored keys 7 Ready Enter total number of keys to learn including original and new keys all original keys will be erased first Select or enter manually Login Code PIN code Push Start If Login Code is correct immobilizer indicator on picture go ON for few seconds and OFF after key is learned or start to flash if key is incorrect wrong transponder type or immobilizer can t detect car key Wait to Adaptation complete and remove the key Key is adapted If you programming 2 or 3 keys insert next key and run ignition ON Yellow immobilizer indicator will illuminat
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