Code P0300 Help

[electron80]

Hi, I'm Alexander from Chile, I have a vega thor motorhome model, I have problems with a fault with the v10 engine, code p0300 mish fire. also a vacuum leak that I could not find fault code p 0471. I am half crazy, this I need your help, greetings friends

[Scubawise]

Call thor customer service

[Booner]

Originally Posted by electron80

Hi, I'm Alexander from Chile, I have a vega thor motorhome model, I have problems with a fault with the v10 engine, code p0300 mish fire. also a vacuum leak that I could not find fault code p 0471. I am half crazy, this I need your help, greetings friends

Electron--
I'm sorry I can't help you with your code errors.
However, I think you will get help better/faster by starting your own thread rather than adding your request to an existing thread that has nothing to do with your problems.

I hope someone here can help you and quickly.

all the best,
Booner

[taylorbob1]

Mis-fire code has happened to me several times
Usually it’s bad fuel, or gas cap. And after 3 or 4 engine cycles it turned off.

I’m not certain about vacuum leak, although I’ve seen it discussed on this Forum.

Try doing a SEARCH and I think you’ll find the info you’re looking for.