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1990 Ford Thunderbird 3.8L Poor Idle Quality, Stall
Posted to Ford Driveability on 2/28/2002 9 Replies

Car will not Idle and sometimes it kicks back when cranking. Also sometimes the Tach does not work. I checked for codes. Get a 19 and 66 in memory , no hard faults KOEO. It will not go through KOER since it will not idle by itself. First thing i noticed is tha...

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  Related Documents & Media  1990 Ford Thunderbird

 
Message Closed w/FIX

car Vehicle Data

1990 Ford Thunderbird

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBDI
SymptomsPoor Idle Quality, Stall
OccursAlways

Trouble Codes

19cid ckt failure
66MAF voltage low
Message Closed w/FIX

car Vehicle Data

1990 Ford Thunderbird

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBDI
SymptomsPoor Idle Quality, Stall
OccursAlways

Trouble Codes

19cid ckt failure
66MAF voltage low