Question about 2001 Toyota Echo
These are evaperative emmisions code 440 is a general evap malf 446 is a small leak code. sometimes these codes are set after fueling, if the fuel cap is not correctly installed. or if the fuel cap has been lost and replaced with one that does not seal well.
Posted on Dec 08, 2008
My car have a similar problem an the issue was the evap selenoid cable broken in the plug.
Posted on Feb 07, 2010
Three evap solenoids to replace. about $40 a piece from Toyota. They go bad over time.
Posted on Nov 18, 2009
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Posted on Jan 02, 2017
Trouble Code: P0171
Fuel System Too Lean (Bank 1)
A/FS or HO2S is contaminated, deteriorated or it has failed Air leaks after the MAF sensor, or in the EGR or PCV system Base engine "mechanical" fault affecting one or more cylinders Exhaust leaks located in front of the A/FS or HO2S location Fuel system supplying too little fuel during cruise or idle (faulty fuel pump or fuel filter) Fuel injector (one or more) dirty or pressure regulator has failed Vehicle driven low on fuel or until it ran out of fuel
Posted on Jul 23, 2009
Do you mean P0446 since I'm guessing you removed the P and 0 from the beginning.
This is related to your Fuel system
Your gas cap may not have been tightened fully (this usually generates a different code though)
Your purge solenoid may be malfunctioning
Your canister may be clogged
Posted on Sep 24, 2009
I am having a multiple cylinder misfire on my 2006 Toyota RAV4 with the 3.5L V6. Every cylinder is reporting a mifire. Each cylinder has it's own coil. I highly doubt that all 6 coils went bad at once. Does anyone have any idea what my be causing this?? Is that the problem you two are having?
Posted on Mar 09, 2010
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