Mechanics

MAZDA MILLENIA AIR FILTER PROBLEM

1995 Mazda Millenia • 150,000 miles

Run's very good but when it's below 32 degree's it won't start, I know it needs more fuel to start to start and put the auto choke on, but I don't know what sensor to replace.I replaced the electric
temp. Sensor in air filter allready. Can it be the TPS
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Mills550
December 12, 2012.




Scan for codes and check fuel pressure first don't guess work with computer operated engines it may be the ect. Iect is located in engine not air filter.
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Tiny
Hmac300
Dec 12, 2012.
It's called a INTAKE AIR TEMPERATURE SENSOR located in the air filter box, and tells the computer when to turn on the choke.

It had a bad connection pin

Tiny
Mills550
Dec 13, 2012.

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