MK5 Golf GTI

All Things Mk5 => Mk5 General Area => Topic started by: I-remap.com on January 16, 2014, 10:35:57 pm

Title: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: I-remap.com on January 16, 2014, 10:35:57 pm

So just been out in my edition 30 running sweet when I left on the way home put my foot down to around 5000rpm and I felt this misfire... From then on its there... Got home plugged VCDS in and coming up with the following

000768
P0300 - random/multiple cylinder misfire detected

000770 - cylinder 2
P0302 - misfire detected


Anyone think this could be coilpacks? What is the sketch with rs4 Coil packs?

Any suggestions would be a great help!

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: adamg on January 16, 2014, 10:46:07 pm

I had this fault when I was running nology spark plugs changed to ngk7's all ok now

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: vRSAlex on January 16, 2014, 10:48:14 pm

Extra power from the pump has killed the plug or coilpack.

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: I-remap.com on January 16, 2014, 11:15:58 pm

Cheers guys I've just bought some genuine latest revision spark plugs from TPS liverpool, was going to swap coil sticks from say 2 to 3 to see if it the fault comes back on different cylinder.

Best place to get coilpacks anyone?

Thanks again!

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: MAT ED30 on January 16, 2014, 11:19:28 pm

Will be plugs I had that code on other plugs so put new stock ones in and it sorted it

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: I-remap.com on January 16, 2014, 11:29:45 pm

Cheers mate! Will get them changed tomorrow! Part of the fun I suppose

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: rich83 on January 16, 2014, 11:39:33 pm

I would do plugs and R8 packs. Belt and braces

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: xjay1337 on January 16, 2014, 11:59:25 pm

Quote from: richwig83 on January 16, 2014, 11:39:33 pm

I would do plugs and R8 packs. Belt and braces

Added benefit of being red!  :laugh:

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: I-remap.com on January 17, 2014, 12:02:08 am

Cheers for all the feedback! Will look into it! :-) keep everyone updated :-)

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: I-remap.com on January 17, 2014, 07:56:52 pm

Misfire has randomly stopped did buy the r8 coilpacks from Hassan at awesome Gti £77.99 not fitted yet so will see how I get on over the weekend

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: martziniuk on January 17, 2014, 10:07:54 pm

Don't want to unnecessarily worry you but when fuel leaks past the HPFP and enters the crankcase, that can cause misfires.
Did you fit the internals to a new pump?

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: I-remap.com on January 18, 2014, 08:05:03 am

Thanks :-) Just used existing pump mate... It was so clean I could of had my dinner of it lol...

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: I-remap.com on January 18, 2014, 08:55:03 pm

Fitted plugs and coil packs there's no codes but on live data on VCDS it keeps coming up with misfire counter cylinder 1 and 3

Any suggestions?

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: martziniuk on January 18, 2014, 09:55:03 pm

Have you checked your oil level lately? Does the oil smell of fuel?

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: I-remap.com on January 19, 2014, 01:50:17 am

Oil is fine mate no fuel smell atall... Just a big service aswell mate :-)

Title: Re: ED30 misfire cylinder 3 after fitting my Autotech HPFP running stage 2+ Any help
Post by: rich83 on January 19, 2014, 09:33:00 am

What software is on the car? Revo? Apr? R-tech?