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1986 Ford Thunderbird 3.8L Excessive Emissions
Posted to Ford Driveability on 3/17/2001

This is a strange one. I have a Tbird that has failed the emission test with very high CO. Upon testing I found good fuel pressure, both O2 sensors working and with the help of a breakout box I know the computer is seeing the rich condition. I don't see any ou...

  Related Documents & Media  1986 Ford Thunderbird

 
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car Vehicle Data

1986 Ford Thunderbird

VIN 1FABP463XG
Engine3.8 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / CFI
EmissionsCA
SymptomsExcessive Emissions
OccursAlways

Trouble Codes

42rich condition
92
Message Closed

car Vehicle Data

1986 Ford Thunderbird

VIN 1FABP463XG
Engine3.8 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / CFI
EmissionsCA
SymptomsExcessive Emissions
OccursAlways

Trouble Codes

42rich condition
92