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Author engine code help!! very important
scottboi
Member

Registered: 27th Feb 08
Location: maidstone kent
User status: Offline
3rd Dec 08 at 12:27   View User's Profile U2U Member Reply With Quote

tryed to start my car and it wouldnt have none of it.
all the time and date was wrong ( 92) but the battery is fully charged.
did falut code as engine manegment light was on and come up with:

85 immobiliser wrong signal.

need help as i need my car for work.

anyone know what i got to do to get my key to match up to the immobiliser?
scottboi
Member

Registered: 27th Feb 08
Location: maidstone kent
User status: Offline
3rd Dec 08 at 13:17   View User's Profile U2U Member Reply With Quote

bump
johnhara1
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Registered: 19th Oct 06
Location: Newcastle upon Tyne
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3rd Dec 08 at 13:18   View User's Profile U2U Member Reply With Quote

do you have a spare key?
scottboi
Member

Registered: 27th Feb 08
Location: maidstone kent
User status: Offline
3rd Dec 08 at 13:22   View User's Profile U2U Member Reply With Quote

yh tryed that already. ecu light doesnt flash just stays on. bit of a pain as i used the car this morning and it was fine
scottboi
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Registered: 27th Feb 08
Location: maidstone kent
User status: Offline
3rd Dec 08 at 14:28   View User's Profile U2U Member Reply With Quote

bump
luke85
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Registered: 26th Nov 07
Location: Chesterfield
User status: Offline
3rd Dec 08 at 14:31   View User's Profile U2U Member Reply With Quote

If the ECU light isnt flashing then its not the in built immobiliser, that code could have been stored for a while because it once didnt recognise the transponder.

It the engine turning over normally and just not starting?
scottboi
Member

Registered: 27th Feb 08
Location: maidstone kent
User status: Offline
3rd Dec 08 at 14:41   View User's Profile U2U Member Reply With Quote

engine turning over but not fireing up like the immobiliser stoping fuel getting through. fault code 85 is the only one showing up. it started fine this morning but went to go out again and it wouldnt start. the time and date been reset to 1992 but the battery has full charge. is there a fuse for the fuel pump or immobiliser i could check see if its blown?
luke85
Member

Registered: 26th Nov 07
Location: Chesterfield
User status: Offline
3rd Dec 08 at 14:52   View User's Profile U2U Member Reply With Quote

There is a fuse for the fuel pump, just check them all. if your time and date has reset then its lost power at some point, check all the wires are tight to the battery and check for any that have snapped off
scottboi
Member

Registered: 27th Feb 08
Location: maidstone kent
User status: Offline
3rd Dec 08 at 15:27   View User's Profile U2U Member Reply With Quote

checked everything fuel getting through just not firing its like something holding it back from firing up. did diog and still just comes uop with fault code 85 immobiliser wrong signal :s
chris_gilly
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Registered: 13th Nov 08
Location: Birkenhead, Merseyside
User status: Offline
3rd Dec 08 at 17:58   View User's Profile U2U Member Reply With Quote

is it sparking?? and is the timing ok?? the belt could of slipped!
scottboi
Member

Registered: 27th Feb 08
Location: maidstone kent
User status: Offline
3rd Dec 08 at 19:26   View User's Profile U2U Member Reply With Quote

yh its sparking coz u cn hear it. and dont think belt slipped or would make horrible noise
chris_gilly
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Registered: 13th Nov 08
Location: Birkenhead, Merseyside
User status: Offline
3rd Dec 08 at 19:27   View User's Profile U2U Member Reply With Quote

not the fan belt the timing belt, might of lost teeth and its slipped. when was the belt last changed??
scottboi
Member

Registered: 27th Feb 08
Location: maidstone kent
User status: Offline
3rd Dec 08 at 19:52   View User's Profile U2U Member Reply With Quote

bout 2 months ago so should be fine
chris_gilly
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Registered: 13th Nov 08
Location: Birkenhead, Merseyside
User status: Offline
3rd Dec 08 at 19:55   View User's Profile U2U Member Reply With Quote

m true! well the only thing i can say is make sure its sparking by removing a plug then testing it.
scottboi
Member

Registered: 27th Feb 08
Location: maidstone kent
User status: Offline
3rd Dec 08 at 20:11   View User's Profile U2U Member Reply With Quote

any chance it could be the fuel pump?? was thinking it myght not be getting enough fuel to fire up and causing funny errors on diog. coz the engine managment light dont flash when i put the key in but it stays on and says its fault code 85 immob wrong signal.
chris_gilly
Member

Registered: 13th Nov 08
Location: Birkenhead, Merseyside
User status: Offline
3rd Dec 08 at 20:21   View User's Profile U2U Member Reply With Quote

so when you turn it over does it go to start or just turns over nothing at all? way to check is disconnect the fuel inlet to the injector/s and put the ignition on and if nothing happens then turn it over to see if petrol sprays out!be careful make sure theres no sorce of ignition nearby and you have a rag to soak it up
scottboi
Member

Registered: 27th Feb 08
Location: maidstone kent
User status: Offline
3rd Dec 08 at 20:35   View User's Profile U2U Member Reply With Quote

it just turns over. dosent even try to fire up just keeps turning over. ill have a check tomorrow after work and let you know what happened mate. thanks for all your help
chris_gilly
Member

Registered: 13th Nov 08
Location: Birkenhead, Merseyside
User status: Offline
3rd Dec 08 at 20:40   View User's Profile U2U Member Reply With Quote

tis okay mate. id check for spark before petrol because you dont want to be igniting any fuel thats spilt!!! LOL
scottboi
Member

Registered: 27th Feb 08
Location: maidstone kent
User status: Offline
3rd Dec 08 at 21:00   View User's Profile U2U Member Reply With Quote

lol dont worry ill have fire extinguisher handy lol

 
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