I have a 2007 S, just installed the berks TP and HKS single couple days ago. CEL Just turned on today, what do i need to do to turn off? Thanks.

 

Does the berk test pipe have a cel fix built in? The 06+ sometimes get a cel anyways though it seems. Get an anti fouler to move the o2 sensor further away.

 

yes i have the CEL fix built in, i just searched the forum for similar problems, and found an angled CEL eliminator. Would this work? is that the same thing a an anti fouler?

 

also do i have to disconnected the battery?

 

I have the same problem as you... you can try the cel angled elimintor option but mine still came back (and I failed my emissions test so many times that I became the mayor of the emissions center on foursquare.. . ) oh, and i tried the steel wool option as well and that didn't work.

With an '06 and up, even if you unplug/clear the CEL, after so many miles, it'll come right back up.. and if you are running an emissions OBD2 test, it'll be still fail.


I gave up and went to the OEM cat for now.. .interesting that your HKS set it off though.. with the Berk and HKS, my CEL never came up but when I switched to the Mugen, the CEL popped up...

this spring i'm going to go flashpro and at that time, i'll have the code cleared and the berk back on.

 

I ran 2 anti foulers for 30,000 miles. I'd get an occasional cel for the testpipe but it never stayed for long

 

thanks for replies!

 

Get flashpro and that will get rid of your cel but then you have money in a tune and the flashpro.