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1994 Ford ranger 4.0L Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on
Posted to Ford Driveability on 1/15/2000

This truck would stall, idle rough, and have no power INTERMITTENTLY. AS I mentioned I replaced the fuel pump relay, and the maf sensor. To make no difference in drivability. The owner of the company that I work for and myself both worked on this for about...

 
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car Vehicle Data

1994 Ford ranger

VIN [No VIN Available]
Engine4.0 L / 6 cyl
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, MIL Lamp On
OccursIntermittently

Trouble Codes

556fuel pump relay primary ckt problem.
Message Closed

car Vehicle Data

1994 Ford ranger

VIN [No VIN Available]
Engine4.0 L / 6 cyl
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, MIL Lamp On
OccursIntermittently

Trouble Codes

556fuel pump relay primary ckt problem.