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1997 Ford Explorer XL 4.0L Poor Idle Quality
Posted to Ford Driveability on 10/30/2000

Hi group hope you can help me out with this one. The problem is a very rough idle which seems to be ok at cruise. Cyl #4&5 fail a power balance test, Spark and ingition pattern is ok as is injector pattern. Ran a dry cranking compression test with 120psi on al...

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Message Closed w/Summary

car Vehicle Data

1997 Ford Explorer XL

VIN 1FMDU34E8V
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHot, Idle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

1997 Ford Explorer XL

VIN 1FMDU34E8V
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHot, Idle

Trouble Codes

P0300Multiple Misfire Detected