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1985 Ford Bronco Custom 4.9L Excessive Emissions
Posted to Ford Driveability on 12/16/2003 4 Replies

Another ford wiring problem or? Came in with a "no pass" on the emission test. High CO at idle. The solenoids on the back of the valve cover are not grounding, so no air injection. Also came in with a burnt fusk link "N" red 18 gauge which feeds the ecm, eec r...

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car Vehicle Data

1985 Ford Bronco Custom

VIN 1FMDU15Y1F
Engine4.9 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryCARB / 1 bbl.
Emissionsobd1 , fed.
SymptomsExcessive Emissions
OccursAlways
Misc.Cal. # 551Hr0
Message Closed

car Vehicle Data

1985 Ford Bronco Custom

VIN 1FMDU15Y1F
Engine4.9 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryCARB / 1 bbl.
Emissionsobd1 , fed.
SymptomsExcessive Emissions
OccursAlways
Misc.Cal. # 551Hr0