1995 Mazda Millenia Run S Very Good S Below 32 Degree S Won T Start Needs More

1995 MAZDA MILLENIA
150,000 MILES
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MILLS550
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  • 2 POSTS
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
Dec 12, 2012 at 7:42 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
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.
Dec 12, 2012 at 8:10 PM
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MILLS550
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  • 2 POSTS
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
Dec 13, 2012 at 7:21 PM
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