chudds
Member
Registered: 13th Feb 07
Location: Denton, Greater Manchester
User status: Offline
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as above and i think the fuel relay has gone need to know where it is on a corsa b sport
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andyc1234
Member
Registered: 7th Nov 06
Location: Lancashire
User status: Offline
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think its the purple one above the ecu
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chudds
Member
Registered: 13th Feb 07
Location: Denton, Greater Manchester
User status: Offline
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cheers mate can these be fixed or is it a replace jobbie?
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andyc1234
Member
Registered: 7th Nov 06
Location: Lancashire
User status: Offline
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easier to replace it not too much to buy i dont think
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chudds
Member
Registered: 13th Feb 07
Location: Denton, Greater Manchester
User status: Offline
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are they off the shelf parts or have to be orderd cos i got a sprky comin tomoro and ant my car back so be that im tryin to get ahead of him n get parts
would this cause the fuel pump to stop workin? and no spark to the plugs or is that a whole nother can off whoop arse lol
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andyc1234
Member
Registered: 7th Nov 06
Location: Lancashire
User status: Offline
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what engine is it and what exactly has been done to it or is wrong with it
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chudds
Member
Registered: 13th Feb 07
Location: Denton, Greater Manchester
User status: Offline
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here we go lol
well some very nice person liked my car so he tried to rob it
so they ripped all the ignition out snapped the immobiliser off
replaced everythin imculding imobiliser and had it programmed keys n all
but still nothin, did the paper clip test and got fuel relay!
but we are gettin no live to the fuse for the fuel pump and now not gettin a spark to the plugs
its a 1996 corsa sport 1.4
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andyc1234
Member
Registered: 7th Nov 06
Location: Lancashire
User status: Offline
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same engine as me i thought the fuel pump would click on when u turn the ignition on for a second but it only comes on when u turn the engine over. not sure if this will help u as for no spark have a check the connections next to the coil. 4 wires one is live 1 is neg and the other 2 pulse when u turn the engine over.
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chudds
Member
Registered: 13th Feb 07
Location: Denton, Greater Manchester
User status: Offline
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we actually had it workin but only for a few seconds this is y im stumped
cheers for the help mate ill jus beat the sparky up till he fixes it lol
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andyc1234
Member
Registered: 7th Nov 06
Location: Lancashire
User status: Offline
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mine had no spark or no fuel or anything tried for 4 days to get it working and then it just randomly started without changing anythin. its got me really confused . hope you get it sorted anyway
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Olsrey
Member
Registered: 13th Jan 07
Location: Bradford Drives: LET Vectra B
User status: Offline
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Things like this end up being really simple so simple you dont think of it lol. Hope you get it fixed mate, if you do dont forget to let us know what you did
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shane2corsa
Member
Registered: 4th Sep 05
Location: Nettleham, Lincolnshire
User status: Offline
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still sounds like an immobiliser fault to me
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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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does the engine management light come on with the ignition? if so, does it flash?
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Kurt
Member
Registered: 23rd Oct 05
Location: Hi
User status: Offline
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quote: Originally posted by shane2corsa
still sounds like an immobiliser fault to me
sounds imobiliser to me too, they tend to just cut power to the fuel pump
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Dave A
USER UNDER INVESTIGATION - DO NOT TRADE
Registered: 10th Dec 03
Location: County Durham
User status: Offline
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the corsa immobilisers cut the injector pulse off.
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Kurt
Member
Registered: 23rd Oct 05
Location: Hi
User status: Offline
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what if its non gen like mine was
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chudds
Member
Registered: 13th Feb 07
Location: Denton, Greater Manchester
User status: Offline
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yeah it is the immobiliser!
i bought a blank one from a dealer and had a guy from gdi come and programm it to the keys and such but no joy!
apparently you have to have a tech 2 machine with tsi certification which only vauxhall have!
they are charging my £55 +vat to fix the problem
the immobiliser is send out the right signla but the ecu doesnt understand it!
something havin to do with programming the eprom on the ecu!
cheers guys for all the help n if ne one else has the same problem jus let me know n i may b able to shed some light on the situation!
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