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Home >> Ford >> 1993 >> Probe Base, Automatic >> Repair and Diagnosis >> Engine Performance >> Sensor Range Charts >> Engine Controls - Sensor Operating Range Charts >> Electronic Engine Control-IV (EEC-IV) >> Delta Pressure Feedback EGR (DPFE) & Pressure Feedback EGR
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Delta Pressure Feedback EGR (DPFE) & Pressure Feedback EGR

(PFE) SENSORS

DPFE SENSOR SPECIFICATIONS

Pressure (psi) Vacuum (In. Hg) (1) Volts
4.34 8.83 4.56
3.25 6.62 3.54
2.17 4.41 2.51
1.08 2.21 1.48
0 0 0.45
(1) Voltage may vary by 15 percent.
PFE SENSOR SPECIFICATIONS

Pressure (psi) Vacuum (In. Hg) (1) Volts
1.82 3.70 4.75
1.36 2.79 4.38
0.91 1.85 4.00
0.46 0.94 3.63
0 0 3.25
-2.47 -5.03 1.22
-3.63 -7.40 0.25
(1) Voltage may vary by 15 percent.