Question about 2000 Toyota ECHO
I have seen this problem numerous times. The problem is the Mass Air Fow Meter. It sits on top of the air cleaner bos and tells the ecu how much air is going into the engine. If you have acess to a scanner that can read live data stream you will see that the mass air flow meter is sending readings in-corectly. It is easy to change. 2 screws and un plug the harness. be sure the ignition is off though as you will set a few more codes.
Posted on Apr 17, 2009
I had the same problem, is the check engine light on?mine was ,i replaced an air sensor, it think it was between the muffler and cateletic converter or monifold.
Posted on Mar 05, 2009
Ethonol;gas confuses the maf sensor should use 89oct or 93oct for 3 to 5 hundred miles and the o2 sensore will adjust to opt performence(or buy amaf every 800 miles
Posted on Apr 09, 2009
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