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11/10/2021 9:48 am
Topic starter
Hi, I have a 03 corolla with nearly 200k miles. Its throwing the code P0440 for a EVAP system error. I replaced the gas cap thinking that it might be a cheap quick fix but that didn't do anything. Any suggestions or help is appreciated.
2 Answers
1
11/10/2021 10:56 am
P0440 is Evaporative Emission Control System Malfunction. You would have to end up replacing the purge solenoid or the canister is plugged. 
1
11/10/2021 12:30 pm
$61.49 at AutoZone. evap purge valve solenoid.