Check emission?

[John_chafin]

My check engine light came on a few days ago saying check emissions. I've installed prl in CAI, rbc intake mani, skunk2 alpha series headers, skunk2 megapower RR, 1000cc ID injectors. Should I just run a bypass code or should I get this checked?

 

[KennyGS]

I found these other threads...

http://9thcivic.com/forum/threads/check-engine-check-emission-system.11143/
http://9thcivic.com/forum/threads/c...oad-lets-guess-whats-wrong.10766/#post-281725

There's always the check the gas cap for being tight too.

Good luck!

 

[Dennis Rockholt]

Usually you just need a flashpro tune to take it out

 

[webby]

you're running a custom tune on flashpro with those mods correct?

 

[John_chafin]

Yes it's a custom tune with flashpro. But I was driving for 3 days with no tune with the mods, but I was taking it easy. The check emission light was on when I took it to get tuned but when I left it turned off. The next day I cranked it up it came back on.

 

[John_chafin]

I found these other threads...

http://9thcivic.com/forum/threads/check-engine-check-emission-system.11143/
http://9thcivic.com/forum/threads/c...oad-lets-guess-whats-wrong.10766/#post-281725

There's always the check the gas cap for being tight too.

Good luck!

It's not the gas cap, I've already tried that.

 

[John_chafin]

Also I have no problems with rumbling. The light is just on. Other than the idle issue from my injectors it's running fine, I just was making sure I needed to run a bypass code or get it checked. @KennyGS

 

[Dennis Rockholt]

You may have damaged on of the O2 sensors in the process