have a problem with mass air flow sensor

1993 FORD PROBE
98,000 MILES
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CHEVY1
  • MEMBER
  • 2 POSTS
I have a 93 ford probe 4cyl. I changed mass air sensor, computer, computer still wont rev up will run and drive if I unplug brown wire to mass air sensor .
Nov 23, 2011 at 7:29 PM
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RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,106 POSTS
Have it scanned for codes. It could be a problem with either the O2 sensor or the injection system.
Nov 23, 2011 at 7:31 PM
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CHEVY1
  • MEMBER
  • 2 POSTS
ok thank you i already had it scanned it said mass air was bad . i will check injectors . and o2sensor .
Nov 24, 2011 at 4:14 PM
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RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,106 POSTS
Ok.
Nov 24, 2011 at 7:49 PM
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