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Jon Elson Jon Elson is offline
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Default Rebuilding a Mass Air Flow Sensor

Guv Bob wrote:


Anyway, I need to either figure out how to rebuild the air flow sensor
assy on an old Eclipse or shell out $400+ for a rebuilt one or donate it
for next to nothing off my taxes.

Well, the pic shows screws on it, so it looks like it can be taken apart.
What type of mechanism does it use? Old ones used swinging vanes and
a potentiometer, most new ones use a venturi and a differential pressure
transducer. Possibly dirt or bugs have blocked passages in it, that could
be easy to fix.

What is the symptom?

Jon