Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: Martin_1962 on 26 March 2010, 15:28:12

Title: Error Codes 0300 0305 0170
Post by: Martin_1962 on 26 March 2010, 15:28:12

Just been for a short drive, these codes came up after about 20 seconds before switching to LPG, and I was on a large amount of throttle.

0300
0305
0170 (or 0270)

Plugs changed last year
Runs OK not on full throttle, needed to restart to go back to 6

Thanks

Martin

Title: Re: Error Codes 0300 0305 0170
Post by: feeutfo on 26 March 2010, 15:38:57

0300 random multiple misd fire
0305 miss fire cylinder 5
0170 fuel trim malfunction bank 1

Title: Re: Error Codes 0300 0305 0170
Post by: feeutfo on 26 March 2010, 15:41:44

so on petrol?
check coil pack for cracks/damage or splits in the rubber boots etc.

got a decent maf on it yet?

Title: Re: Error Codes 0300 0305 0170
Post by: Martin_1962 on 26 March 2010, 16:03:48

On petrol

Boots were OK when I last checked

Still on a £25 MAF

Title: Re: Error Codes 0300 0305 0170
Post by: PhilRich on 26 March 2010, 16:21:32

Quote

On petrol

Boots were OK when I last checked

Still on a £25 MAF

Does it run any better with the MAF unplugged Martin?
If no plug fouling or oil/water ingress, the plug itself is sound and tight & the Coil Pack rubber is ok, I can't think of anything else, sorry mate :-[ :-/ 

Title: Re: Error Codes 0300 0305 0170
Post by: Kevin Wood on 26 March 2010, 16:44:16

If it detects a misfire it will drop the fuel injector on that cylinder until a restart to protect the cat.  :y

Kevin

Title: Re: Error Codes 0300 0305 0170
Post by: Martin_1962 on 26 March 2010, 20:49:15

Quote

If it detects a misfire it will drop the fuel injector on that cylinder until a restart to protect the cat.  :y

Kevin

Which is a nightmare when you need all 6 :(