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Posted on Apr 07, 2009
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Vw passat when key removed from egnitoin engine is still runing

When the headlights are on and you switch the egnition off and remove the keys the engine is still runing. so after the key is removed if you switch the headlights off the engine will switch off. when there is no key in the egnition, just by switching the headlight switch on the ignition light comes on as if a key was inserted in to it.

  • Anonymous Mar 16, 2014

    light won't start ignition feels loose

    ?

    won't start no headlights no fanwhen you insert the keys in the ignition it feels like it has fe e play forward and back

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Jonah Oneal

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  • Volkswagen Master 14,092 Answers
  • Posted on Apr 07, 2009
Jonah Oneal
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Joined: Mar 17, 2009
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Sound like short in ignition switch

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I NEEDTO INSTAL A PUSH BUTTON START ON MY 13 VW PASSAT.

2013 vw PASSAT , IN WHAT COUNTY?
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NO PROBLEM TOLD.,
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How to reset security system in 2002 vw passat

Unlock the drive's door twice with the key, turning CCW each time. If that does not work, then remove the battery for a half hour and turn the headlights on for 10 seconds or so.
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Immobilizer active reset on 2006 volkswagon passat

First of all you need to programm all ignition keys using suitable diagnostic equipment (VAS, VAG-Com) connected to the data link connector of the car.

You have an electronic immobilizer key recognition problem. Now your key chip is not recognized by the transponder antenna fitted on the ignition switch barrel.

tdisline_775.jpg


This warning lamp indicates that the engine is locked by the immobilizer system, and the engine start sequence must be repeat again.

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.

tdisline_776.jpg
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2001 vw passat...its starts up and then shuts off within 2 seconds...imobilizer light comes on...when car sits for a while its starts....but then it will not start intermitantly again? help!!!

You have an electronic immobilizer key recognition problem. Your key chip is not recognized by the transponder antenna fitted on the ignition switch barrel. Do you have this warning symbol lightning on the dashboard?

tdisline_775.jpg


This warning lamp indicates that the engine is locked by the immobilizer system, and the engine start sequence must be repeat again.

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.

tdisline_776.jpg
Use another ignition key that you have, and start the engine.


You will need to programm all ignition keys using suitable diagnostic equipment (VAS, VAG-Com) connected to the data link connector of the car.
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Cannot turn the ignition. it just won't turn. the wheel's not locked up but the ignition is.

i have done this before an it worked so u could try it take a socket close to the size of the egnition an a hammer remove key fist an drive it home an then try key again if it doesnt work replace egnition if it does work dont remove key till u ready to replace egnition
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Turn the key on my car a 2001 vw passat engine

Check in the black power box under the hood. Pull cover off and there is a diagram explaining what is what. Check the ignition fuse and fuel pump relay.
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How do you turn off the immobilizer on a Volkswagon Passat and remove the wrong key that was used?

Just happened to me in a 2006 VW Passat 2.0T - Automatic. You simply need to depress the brake and then press the button on the shift lever 3 times. You will then hear the key being released and you can pull it out.
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Need to replace Driver side Headlight on 2004 VW Passat 1.8L Turbo engine GLS. I have heard you have to remove the bumper, in which case I will not tackle the project. Is this true?

If the light casing needs replasing then im pretty sure you have to remove the upper bumper, but if its the bulb thats blown the you should be able to do it from the engine bay. I hope this information helps im sorry i couldnt help more but im not a vw specialist.
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