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Author Topic: miss fire  (Read 1077 times)

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thyagomazz

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miss fire
« on: 05 April 2012, 11:50:51 »

Hi.

My 2.2 petrol has developed a huge miss-fire and the idle is below 500 to the point of stalling. The management light is on
I changed the coil pack but still the same
Can u guys help me please?? I love this car and don't want to scrap her
thanks  :)
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RobG

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Re: miss fire
« Reply #1 on: 05 April 2012, 11:58:34 »

Hi.

My 2.2 petrol has developed a huge miss-fire and the idle is below 500 to the point of stalling. The management light is on
I changed the coil pack but still the same
Can u guys help me please?? I love this car and don't want to scrap her
thanks  :)
Need to get codes read. When coilpack changed did you check for any oil in the plugwells
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thyagomazz

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Re: miss fire
« Reply #2 on: 05 April 2012, 21:14:19 »

Yes I did check and was all clear...no oil
I'll get code read asap
Thanks
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Pitchfork

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Re: miss fire
« Reply #3 on: 06 April 2012, 15:58:49 »

Hi.

My 2.2 petrol has developed a huge miss-fire and the idle is below 500 to the point of stalling. The management light is on
I changed the coil pack but still the same
Can u guys help me please?? I love this car and don't want to scrap her
thanks  :)
Sounds like a really big girl! :D
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Re: miss fire
« Reply #4 on: 07 April 2012, 01:55:19 »

Hi.

My 2.2 petrol has developed a huge miss-fire and the idle is below 500 to the point of stalling. The management light is on
I changed the coil pack but still the sameCan u guys help me please?? I love this car and don't want to scrap her
thanks  :)

Did you replace this with a Bosch unit, aftermarket ones are no good ime, been there done that.... ::) ::)
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thyagomazz

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Re: miss fire
« Reply #5 on: 11 April 2012, 19:19:11 »

Robg I got the codes check and It's showing no compression on the second and third cylinders...any clue what to do next??
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Andy H

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Re: miss fire
« Reply #6 on: 11 April 2012, 19:38:39 »

If it was an A series engine (as used in the original Mini) I would say that no compression on 2 and 3 was caused by a failed head gasket..........

However you don't have an A series and the ECU doesn't have codes for no compression.

What were the codes exactly? (ie what were the four digit numbers)
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