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shazza9275 |
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when i start my car up it turns over then dies, but if i keep the revs up to around 1500rpm then start driving then when the engine is warm it goes ok like normal , the car is an EF fairmont apparently there is alot of problems with ecu's in the EF range ?
please help ![]() |
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Froudey |
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my au is doing something similair.
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shazza9275 |
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i got the feeling aswell the car is loosing power it jus doesnt hav that go when in take off
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fiftyone |
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same here
im looking in to fuel supply now, will let you know ps - its the hybrid motor too
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DA22LE |
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You could try and reset the ECU, disconnect the battery for 30 mins....If you dont have a manual for your car then buy one, it should have a procedure for this in it as well.
I reckon it could be the ISC (idle speed controller). When the car warms up it will free up, when cold it will stay partially shut. I have got rid of mine altogether as i had issues with the revs takin ages to go back after revving. Just adjust the screw up on the side of the throttle body. Cheers ![]() ![]()
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KWIKXR |
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I had a very similar problem with my EF too. When i start the car in the morning the car would fire but then die almost straight away. Sometimes i could keep trying to start the car 4-5 times and it still would fire but then die unless i gave it some gas just to keep the revs up, but even then the idle would hunt for a few minutes like it had a massive cam in it
![]() Try pulling the ISC off and cleaning it out with some carby cleaner and see how that goes |
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SLY40L |
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I found leaving it off gives a 100% better result haha
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smegoalll |
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if you unplug the idle speed control if it doesn't get worse its stuffed or gummed up there is a procedure it the manual to test what voltages should be on which pins
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charlie4401 |
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i had the same problem/ it was the map sensor & check the vac line that runs to it
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