Operation CHARM
: Car repair manuals for everyone.
Home
>>
Ford
>>
1992
>>
F 150 2WD Pickup L6-300 4.9L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Scan Tool Testing and Procedures
>>
Sensor Graphs and Charts
>>
Fuel Pressure
Fuel Pressure
Key On Engine OFF (KOEO)
50-60 psi (345-415 kPa)
Engine Running (
Idle Speed
)
45-60 psi (310-415 kPa)