Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: silvershark on 13 March 2010, 04:14:23

Title: strange missfire help please!
Post by: silvershark on 13 March 2010, 04:14:23

hi guys can anyone here give some tips im getin the code 0505 {idle control valve voltage high/low} iv had it out and cleaned it and the breathers and throtle bodies but the car still has a intermitin missfire. it idles ok but every 30 seconds or so theres a slight skip or miss and under gentle acceleration it takes notions of the same. new plugs and rocker gastet fitted with no efect also getin code 0335 think this is crank sensor would that cause this problem thanks for reading. :-/

Title: Re: strange missfire help please!
Post by: MutantCav on 13 March 2010, 07:24:56

Failing crank sensor could well cause this...but as you have the message it needs sorting anyway more than likely...although when my dispack failed the car reported crank sensor error which went away when the dispack and resultant misfire was sorted :y

Title: Re: strange missfire help please!
Post by: silvershark on 13 March 2010, 19:37:32

thanks for reply. mines a 20l 16v 2000 and iv been told the crank sensor gives a lot of bother but local vx said the dis pack in this model gives very little troble :-?

Title: Re: strange missfire help please!
Post by: biggriffin on 13 March 2010, 21:56:28

crank sensor is 19 me thinks.