P0443 -audi

Question

my car didnt pass emission and the code is po443,just want to know if its worth fixing,and whats the price and also if i fix that would it pass emisson.thank you
 audi 2001a4 2.8 quattro v6.

Answer 1

P0443  Evaporative emission control system purge control circuit

You can just replace the purge solenoid, clear the code and reset the monitors, The item is not a expensive part neither is the replacement expensive,  what mostly set this code is the vacuum hose having cloth fiber  cover these hoses tends to rupture hiding the condition of the vacuum hose, you can check that area to the purge valve.