Code Help

[coopns]

02 Camry 150K Engine light came on. Scanned and gave: P0440, P0441, P0446. Some evap codes. Wife had the car, thought maybe an overfill. Cleared Code. Good for 2 days. Light back on. Any thoughts?

 

[strat81]

https://www.google.com/search?q=2002+camry+p0440+p0441+p0446+site:www.toyotanation.com Based on that, I'd try a new gas cap, then a new charcoal canister.

 

[lugNutz]

Originally Posted By: strat81

I'd try a new gas cap, then a new charcoal canister.

+1. Just don't skimp on the new cap. Spend the extra couple bucks for a good one. If it's not the gas cap, could be the VCPV (vapor canister purge valve). And IIRC from a few years back on my brothers '01 Camry, the purge valves on those are a PITA to replace, you need to drop the entire canister assembly to do it. Maybe others could shed some light on this?