GolfGTIforum.co.uk
Model specific boards => Golf mk3 => Topic started by: vw golf dubber on 16 May 2011, 14:15
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GOLF GTI HAS NO SPARK ....CHANGEED:
ECU CHIP AND TRANSPONDER
IGNITION COIL
DISTRIBUTER CAP
CRANK POSITION SENSOR
THE LOOM HAS NO IMOBERLISER
ENGINE CRANKS OVER JUST NO SPARK HAS ANYONE HAD SAME EXPERIENCE OR HAVE AN IDEA WHAT IT COULD BE CHEERS
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GOLF GTI HAS NO SPARK ....CHANGEED:
ECU CHIP AND TRANSPONDER
IGNITION COIL
DISTRIBUTER CAP
CRANK POSITION SENSOR
THE LOOM HAS NO IMOBERLISER
ENGINE CRANKS OVER JUST NO SPARK HAS ANYONE HAD SAME EXPERIENCE OR HAVE AN IDEA WHAT IT COULD BE CHEERS
Hi, have you checked the hall sensor (cam position sensor)
This is the plug below the distributor.
You should be able to but a lamp or meter across the outputs and carefully move the car by hand with it in gear.
Should get a light/buzz/continuity every full revolution.
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yh tried this and it works cheers
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Plug it into vagcom, it'll tell you of anything you may have missed.
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pluged it in alredy all it said was key staus not ok but thats sorted now and it dosent come up with no problems now
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earth leads, all of them :wink:
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Earths or have you tried the leads? Also was it a cheep crank sensor as there well known not to work.
Oh an stop SHOUTING :grin:
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all earths are fine and theres no spark to the distributer. crank sensor was from mates running gti so i know it works. lool just making it clearer with the capital letters.
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Have u checked the HT leads? Also check ignition switch, and finally what's ur battery like? If it's pooop n not giving out enough power the spark won't b strong enough to start the engine.
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Have you checked the lead from the coil though? Also which coil do you have as there's a one piece and two piece? The two piece one has a separate amplifer, so if its this one did you change both parts?
Just a long shot and I'm not doubting your work but is the crank sensor all the way in? First time I done mine i thought it was but it wasn't and didnt work.
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The crannk position sensor is in all the way all earths are fine ht leads coil pack fine when you turn the ignition on you get a test spark but thats it when its cranked over no spark also theres no fuel pump which made us point at the relays and ecu they have been changed and it still dont work we are lost hence why it has been put on here thank for your help though and any more answers please dont hesitate as wana get this sorted lol
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Is there no prime from the pump when you turn the ignition on then?
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No nothing the fuel pump isent getting a signal to prime
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When you say the loom has no immobiliser has there been an aftermarket one fitted? has it not been removed properly ie cut wires not been rejointed correctly and have came loose?
not much else to try mate other than the ecu itself.
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I pm'd you but was ment to reply im gona blame the tirdness but yeah changed ecu transponder n chip n still nothing n the wiring where the imboilser was is fine
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EFI Main relay? AKA ECU Relay? i believe desperate to fuel pump relay on the golfs, unlike most EFI systems
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I tryed relays but still no hope