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1990 Ford Ranger STX 2.3L Surge, Cuts out, MIL Lamp on
Posted to Ford Driveability on 11/19/1999

Hi All. I've got a problem with my personal vehicle. It will idle fine, it accels fine at WOT, but in between it will not maintain speed. The MIL lite comes on, but no codes are stored. I replaced the ECM, the DIS module and the MAP sensor, none of whi...

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car Vehicle Data

1990 Ford Ranger STX

VIN 1FTCR10A7L
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / port fuel injection
EmissionsUS Fed
SymptomsSurge, Cuts Out, MIL Lamp On
OccursHot, Under Load, on Accel, Cruise
Message Closed w/FIX

car Vehicle Data

1990 Ford Ranger STX

VIN 1FTCR10A7L
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / port fuel injection
EmissionsUS Fed
SymptomsSurge, Cuts Out, MIL Lamp On
OccursHot, Under Load, on Accel, Cruise