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1992 Ford Mustang GT 5.0L MIL Lamp on
Posted to Ford Driveability on 4/22/1999

Vehicle has a code 46- air not bypassing. MIL usually only comes on cold but KOER test produces code everytime. Has new TAB and TAD solenoids. 20" vac on supply sides. If solenoids are grounded vacuum is applied to ABV and Divert valves. Bypass valve allow...

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Message Closed w/FIX

car Vehicle Data

1992 Ford Mustang GT

VIN 1FACP45E2N
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / efi
Emissionsus fed
SymptomsMIL Lamp On
OccursCold, on Accel
Message Closed w/FIX

car Vehicle Data

1992 Ford Mustang GT

VIN 1FACP45E2N
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / efi
Emissionsus fed
SymptomsMIL Lamp On
OccursCold, on Accel