P04F00, P24D62A, P15220, P049600 and P15230
If you receive any of the codes such as P04F00, P24D62A, P15220, P049600 and P15230. Wide open throttle regeneration of the charcoal canister has malfunction, Check valve of the evaporative emission control system at full load is jammed open, Purge flow too high, etc.
DO NOT replace the Purge Valve with the original part number 001-470-08-93. Replace it with 001-476-44-32 or Bosch #0280142561.
I had a few of these codes and removed the original purge valve. It was open both ways blowing through it. I looked up the part number and found an original one in packaging on ebay so i ordered. Weeks later I was still chasing codes and replacing other pcv related parts when i came across a post that the original part has a problem. Skeptical but I ordered 001-476-44-32 and boom. Problem fixed, no check engine light for 4 days running.






