Official CEL codes need assistance!

[AudiA4Turbo22]

Alright codes are as follows please help a brotha out here!

P0441: EVAP purge incorrect flow(no vac leaks, changed N80)

P0229- turbo/super charger Boost sensor (A) Circuit: under boost


is it the boost sensor though?? please help!


In other news raced a 4 door Civic SI with APR 1+ and got whooped by like 10 cars!!!

Oh and i started my own Audi GTG in Socal lol!

[A4ringedONE8T]

EVAP purge incorrect flow is probably a bad check valve, oddly enough though I took all that shit out of my car and never get a single EVAP code. A loose or bad gas cap seal can also cause EVAP CEL's\

What was the rest of the boost sensor code? FYI boost sensor = MAP sensor under the drivers side headlight

[AudiA4Turbo22]

printed the receipt out of the Launch scan tool here we go:

P0229- turbo/super charger Boost sensor (A) Circuit: under boost

will edit orig. post.

[A4ringedONE8T]

WTF, clear that shit and see if it comes back, doubt it will.

[AudiA4Turbo22]

^^guaranteed my car hates me last week i got a CEL for o2 sensor S2 high resistance i give up!

[A4ringedONE8T]

What software do you have? High resistance usually means the heater circuit is bad. Should have said B2 S2? Thats the rear 02 sensor FYI

[AudiA4Turbo22]

^^figured APR 1+, the car doesn't boost right either it hits 19 PSI but by 5k RPM's i'm at 12!

[A4ringedONE8T]

^^figured APR 1+, the car doesn't boost right either it hits 19 PSI but by 5k RPM's i'm at 12!

12-13 past 5k is all the K03's can do, thats not out of the ordinary. Do you have the test pipe file?

[AudiA4Turbo22]

^^nope have a stock cap, i have a jaguar gas cap can i try that lol!

[A4ringedONE8T]

^^nope have a stock cap, i have a jaguar gas cap can i try that lol!

Huh? Did you clear the codes and those returned? The codes you mentioned are completely unrelated BTW

[AudiA4Turbo22]

^^stock CATalytic converter, correction lol! last week i had 02 sensor high resistance code, cleared it and this is what returned!