Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: thyagomazz on 05 April 2012, 11:50:51

Title: miss fire
Post by: thyagomazz 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  :)
Title: Re: miss fire
Post by: RobG 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
Title: Re: miss fire
Post by: thyagomazz on 05 April 2012, 21:14:19
Yes I did check and was all clear...no oil
I'll get code read asap
Thanks
Title: Re: miss fire
Post by: Pitchfork 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
Title: Re: miss fire
Post by: Vamps 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.... ::) ::)
Title: Re: miss fire
Post by: thyagomazz 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??
Title: Re: miss fire
Post by: Andy H 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)