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1991 Ford Taurus 3.0L MIL Lamp on
Posted to Ford Driveability on 11/18/1998

I Ben Welch have tested the PFE sensor, its reading was 3.43 volts idling. My vantage says it should range from 3.25 to 4.47. Checked timiing and fuel pressure. Removed EGR valve and cleaned pintle and re coded again.

 
Message Closed w/FIX

car Vehicle Data

1991 Ford Taurus

VIN 1FACP55V3M
Engine3.0 L / 6 cyl
SymptomsMIL Lamp On
OccursIntermittently
Misc.Wagon

Trouble Codes

326egr pfe/dpfe signal too low
327egr evp/pfe/dpfe signal too low
Message Closed w/FIX

car Vehicle Data

1991 Ford Taurus

VIN 1FACP55V3M
Engine3.0 L / 6 cyl
SymptomsMIL Lamp On
OccursIntermittently
Misc.Wagon

Trouble Codes

326egr pfe/dpfe signal too low
327egr evp/pfe/dpfe signal too low