I keep getting this fault code on my 2011 gsr. I have all the dtc disables active in ecu flash but there isn't one for this code. Is this something that will have to be fixed with the airflow check maps? My rom doesn't have these maps defined the way my 2008 gsr did. My romid is 56890007. Should I upgrade to a newer rom?

 

I guess I should add, it only does it when I'm at wot, but it doesn't do it every time Im at wot. Sort of like an overboost condition I guess? The car is set to spike 26 psi.

 

are you sure its P0068?

what are your mods?

 

Hks drop in. Perrin turbo inlet. Forge mbc. Megan cat back and test pipe. Ultimate racing uicp. Usually it will happen when I do a 2-3-4 run. it won't happen if I just do a 2nd or 3rd gear pull from 3000- like a dyno pull. I'm certain it's 0068 but I can double check in a couple minutes when I go out to my car.

 

well I couldn't find reference to P0068 in the 2008 manual, it might be in the 2010 FSM...

is that HKS filter an oiled type?

 

No, its a dry filter. I re checked the faults and right now its showing no faults, so I guess it clears after a few key cycles. I'll get it to re-set the code and make sure its 0068.


http://helpforcars.net/obd_codes/p0068_mitsubishi.html

edit-googled the code and this is what came up.

 

I got this code on my '12 (No mods) and 3,000 miles. Pulled over, shut down, re-started and the code disappeared. I didn't even have to clear it.

 

I had this code last week,12 gsr , mods are, UICP,LICP, aem intake, exhaust. Turned out to be my maf sensor... After replacement and the small boost leak fix it was fine. I'd try swapping the maf and checking for leaks IMO. Worked for me

 

Well I figured out I had my boost error correction values zeroed out in ecuflash so once I put them back I haven't had this code come back. This is with a grim speed 3port btw.