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Corsa Sport » Message Board » Help Zone, Modification and ICE Advice » 1.0 12v wont start..... » Post Reply

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john_c20xe

 posted on 15th Jun 09 at 16:59

after you crank it whip the plaugs out and see if they are soaking wet, try the plugs from the old engine,

also crank it over with all the plugs out it may be flooded,


Will94

 posted on 15th Jun 09 at 16:34

That could be the root of the problems dude.... standard immobiliser cuts the fuel supply if the chips etc dont all marry up


Behr

 posted on 15th Jun 09 at 12:51

tryed changing the crank sensor made no difference, i think he's been using the spare key trying to start it..... i will get him to try the key with the chip


harrisp

 posted on 15th Jun 09 at 12:46

quote:
Originally posted by DaveyLC
You definitely have the right ECU, reader and key chip together yeah?

Does fuel come out of the fuel line when you turn it over?


I would have said that is the problem but 12v will start and run for a couple of seconds without the immobiliser, mine did when i lost the chip from my key.


Try changing your crank sensor or check its plugged in, its underneath your startermotor, will have to get at it from underneath.:thumbs:



[Edited on 15-06-2009 by harrisp]


DaveyLC

 posted on 15th Jun 09 at 10:30

You definitely have the right ECU, reader and key chip together yeah?

Does fuel come out of the fuel line when you turn it over?


Behr

 posted on 15th Jun 09 at 10:13

swapped out both of those no any one got any ideas at all?


Behr

 posted on 12th Jun 09 at 20:14

still having issues, the only thing we havent swapped is the EGR valve and the injectors.....


AlexW

 posted on 11th Jun 09 at 14:55

I presume holding the throttle when cranking dosnt help. ICV wont cause the car to not start.


Behr

 posted on 11th Jun 09 at 09:50

all sensors are in we reckon maybe an earthing problembut any other tips would help.


Will94

 posted on 8th Jun 09 at 17:24

something up withe the injectors or the injector timing. havnt missed any sensors or earths?


Behr

 posted on 8th Jun 09 at 08:02

any one else have any ideas


Behr

 posted on 7th Jun 09 at 22:21

yeah its getting fuel it spray out of there, it seems like the injectors arnt squirting it in there.?


harrisp

 posted on 7th Jun 09 at 22:04

Is it getting fuel?
When you crank it over press the schrader valve on the fuel rail with a screwdriver etc, be careful because if its getting fuel it will squirt out, if it isnt getting fuel it will just dribble out or not come out at all.


Behr

 posted on 7th Jun 09 at 21:51

its not the ecu for the engine its the ecu for the car though with the same transponder, its sparking and it runs when we spray fuel down the TB but just wont idle or start at key on its own


harrisp

 posted on 7th Jun 09 at 21:50

quote:
Originally posted by Behr
swapped out a 1l 12v engine in my mates car for one the exact same, but it wont start, it turns over but wont fire, we then managed to get it started by spraying some petrol down the throttle body, but then it wont idle it just dies. any ideas?


Got the fuel pipes on the right way?

Using the original ecu? even though that should stop it from sparking I think.


Behr

 posted on 7th Jun 09 at 21:42

swapped out a 1l 12v engine in my mates car for one the exact same, but it wont start, it turns over but wont fire, we then managed to get it started by spraying some petrol down the throttle body, but then it wont idle it just dies. any ideas?

[Edited on 15-06-2009 by Behr]