31). Evaporatice purge flow monitor failure (M/T) Evaporative purge solenoid / Clogged purge line / Vacuum hose / Evaporative emission canister clogged

I just got my car back from the shop and they "fixed" my exhuast leak, but now I have a key dance error code 31... I have no clue what the hell any of that mean --^
Does anyone know what code 31 act. means, and how I might be able to fix it... Just to let yall know I have a MT so the error might be the evaportice purge flow monitor :rolleyes
Thanks,
:thumbsup

ah that code bring back memories. I had that code after my engine rebuild. I almost tore out my hair looking for that CEL on my car. Turned out they installed the one way check valve backward. the check valve is located near the end of our fuel rail. It should be green. If you remove it and inspect carefully, there will be marking "ENG ===>" on it. Make sure the orientation is correct.

If it isnot that, make sure all lines are in good condition leading to the EVAP canister. Start testing the solenoids (purge and vent), then work your way back to the fuel tank for the roll over valve.

hope this will help out.

Hmmm...
That WOULD help if I could fine the green thing on the end of the fuel rail... could someone maybe take a picture of what im lookin for, pleade.. and is this CEL bad for my car, cause ive never heard of it before or what?
Thanx,
:thumbsup