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Model specific boards => Golf mk3 => Topic started by: sharki786 on 15 June 2014, 13:48

Title: vr engine.
Post by: sharki786 on 15 June 2014, 13:48
Fitted a vr to a mk3 golf. Got ecu, clocks, key chip, loom etc. Anyway its all in but car starts then cuts out. Put genuine vag com onto it and came up with different key used. Now my mate says that i need the maching transponder box to get the car started. Can anyone confirm that.
i also rang a bloke who does this and he is saying that he want 100 to pair it. I feel like the guy is bending me over backwards and trying to f*ck my ars3hole
Title: Re: vr engine.
Post by: itavaltalainen on 15 June 2014, 19:38
If you have VCDS then just remarry...

but why do you create 5 threads (feels like 5) for what's really the same topic  :whistle:
Title: Re: vr engine.
Post by: sharki786 on 15 June 2014, 21:24
They started on different topics and all led to this lols
Title: Re: vr engine.
Post by: gasketface on 15 June 2014, 21:48
My mate shorted and cooked his 8v ecu a while back ( ithink i posted about it then ).

I got him an ecu,reader,transponder and chip off ebay for £50 and he fitted the chip and ecu as soon as it arrived.

Car started straight away and then died.Turned out he needed the transponder as well.

Once he fitted that the car ran fine,no idea why this is but i guess you need the transponder as well.
Title: Re: vr engine.
Post by: sharki786 on 16 June 2014, 10:13
Ok there seems to be some confusion with what a transponder is. Some say the transponder is the small chip in the key others say its the black box behind the clocks that translates the code read from the chip to the ecu.
Title: Re: vr engine.
Post by: tweed on 16 June 2014, 10:28
Yep you need both.
Title: Re: vr engine.
Post by: itavaltalainen on 17 June 2014, 07:15
A transponder is something that transmits a signal... the box in dash the the immobiliser control unit.

You need both for the system to work but the mk3 immobiliser is so simple all you need is the login pin - then you can marry any compatible transponder chip to it.