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1993 Ford Mustang LX 2.3L Hesitation
Posted to Ford Driveability on 2/17/2015 12 Replies

I have a 1993 Mustang with a 2.3 that has 3 codes that will not go away. The vehicle runs bad all the time, cold hot doesn't matter. The codes are 55, 56 and 65. I have replaced the mass air flow sensor, no change, checked wiring and could not find any issues,...

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  Related Documents & Media  1993 Ford Mustang LX

 
Message Closed w/FIX

car Vehicle Data

1993 Ford Mustang LX

VIN 1FACP41M1P
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / sefi
SymptomsHesitation
OccursAlways

Trouble Codes

55electrical chargine system to low
56mass air flow sensor voltage high/trans temp to high
65electrical to high/engine never closed loop/overdrive cancel
Message Closed w/FIX

car Vehicle Data

1993 Ford Mustang LX

VIN 1FACP41M1P
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / sefi
SymptomsHesitation
OccursAlways

Trouble Codes

55electrical chargine system to low
56mass air flow sensor voltage high/trans temp to high
65electrical to high/engine never closed loop/overdrive cancel