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1986 Ford F-150 XL 5.0L Excessive Emissions
Posted to Ford Driveability on 6/4/2007 13 Replies

Can't get my truck to pass emmissions test at idle, very high HC. here is some background, has 302 engine from a 87 Lincoln but with 86 F150 emissions parts, intake, plenum etc. It has long tube headers with o2 sensor just before collector and dual exhaust 1 c...

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  Related Documents & Media  1986 Ford F-150 XL

 
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car Vehicle Data

1986 Ford F-150 XL

VIN 1FTEF14N9G
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions
OccursIdle

Trouble Codes

67KOEO neutral drive switch A/C input
Message Closed

car Vehicle Data

1986 Ford F-150 XL

VIN 1FTEF14N9G
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions
OccursIdle

Trouble Codes

67KOEO neutral drive switch A/C input