I have a 95 F150 2wd 302 that I have been having some issues with and i'm hoping someone on here can help?? Its been running rough and drinks gas (like its free) I did a full tune up (cap rotor plugs wires air filter) and it still runs rough. I checked the engine codes and got code 332 Insufficent Egr Flow and code 565 Canister purge circuit failure. I have checked all the plastic hoses, Replaced the purge valve with a new one and still get the same codes.
Can someone give me some good advice as to what else I could check??