1997 Ford Contour error codes

1997 FORD CONTOUR
150,000 MILES • 4 CYL • FWD • AUTOMATIC
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RESTLESS777
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  • 1 POST
P1130 Lack Of HO2S-11, Fuel Trim At Limit what is this and also what is code po102
replaced air filter,spark plugs and wires, pvc valve, fuel filter, the out oxygen sensor, what else is wrong these are the codes po135, p1130, p1131, po304, po171, po102
Aug 1, 2008 at 6:45 PM
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BMRFIXIT
  • ✓ASE Certified Mechanic
  • 19,053 POSTS
  • ASE Certified Mechanic
i would check for vacuum leaks

ALSO
check and or replace mass air flow sensor
Aug 4, 2008 at 5:43 PM
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