First CEL PO455

[motomike239]

last night when i got into my car the check engine light was on, i have 11,236 miles on it and the mods i have are cp-e nano intake, PG turbo inlet pipe and SU test pipe.

Took my car to a shop to get the code and the print out says PO455 EVAP Gross Leak Detected. I just wanted to see if anyone else has had this issue with maybe the same mods before i head down to the dealership and if i should put my stock mid pipe back on before i go?
thanks!

 

[MS3 GT]

i had that code be4, its a EVAP LEAK. Check ur fuel cap, also tight up the bolts and clamps for ur intake and tip.

 

[motomike239]

ok cool im going to check that right now, should i reset ecu after?

 

[8.5MS3]

yes

 

[matsuda]

ok cool im going to check that right now, should i reset ecu after?

No.