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thstone · 10-26-2016, 08:38 PM

P0446: Purge line is blocked or nearly blocked to the EVAP canister

Check gas cap seal.

Check purge line and control valve for carbon build up.

Clear codes and see if O2 sensor codes return.

10-26-2016, 08:38 PM	#5
thstone Certified Boxster Addict Join Date: Nov 2010 Location: Los Angeles Posts: 7,669	P0446: Purge line is blocked or nearly blocked to the EVAP canister Check gas cap seal. Check purge line and control valve for carbon build up. Clear codes and see if O2 sensor codes return. __________________ 1999 996 C2 - sold - bought back - sold for more 1997 Spec Boxster BSR #254 1979 911 SC POC Licensed DE/TT Instructor