Operation CHARM
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Ford Truck
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1993
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E 250 Van V8-302 5.0L
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Scan Tool Testing and Procedures
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Sensor Graphs and Charts
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Fuel Pressure
Fuel Pressure
Key On Engine OFF (KOEO)
35-45 psi (240-310 kPa)
Engine Running (
Idle Speed
)
30-45 psi (210-310 kPa)