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1991 Ford Mustang LX 2.3L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Posted to Ford Driveability on 5/1/2006 10 Replies

I cant pinpoint between a coil problem or the module. I dont have much ford experience. Problem was consistant, found corroded terminal on top ignition module connector cleaned and repaired now it's intermittant only runs on 2 cylinders, has dual plug per cyli...

10 Replies Received (View Replies)

  Related Documents & Media  1991 Ford Mustang LX

 
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car Vehicle Data

1991 Ford Mustang LX

VIN 1FACP41M3M
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
Emissionsobd1 federal
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursIntermittently

Trouble Codes

176rich exhaust
2222nd coil pack misfire
223idm no referance
224no idm data
Message Closed

car Vehicle Data

1991 Ford Mustang LX

VIN 1FACP41M3M
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
Emissionsobd1 federal
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursIntermittently

Trouble Codes

176rich exhaust
2222nd coil pack misfire
223idm no referance
224no idm data