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1989 Ford Mustang LX 5.0L Surge
Posted to Ford Driveability on 11/7/2007 18 Replies

Hey guys and gals, I have this '89 mustang with a 5.0l that every time I run a KOER this idle kicks up for a split second and then nothing, the Modis just goes back to main menu. If I disconnect the iac and hold up idle the scanner will then go to snap throttl...

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  Related Documents & Media  1989 Ford Mustang LX

 
Message Closed w/Summary

car Vehicle Data

1989 Ford Mustang LX

VIN 1FABP44E6K
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsOBD 1
SymptomsSurge
OccursAlways
Message Closed w/Summary

car Vehicle Data

1989 Ford Mustang LX

VIN 1FABP44E6K
Engine5.0 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsOBD 1
SymptomsSurge
OccursAlways