Fuel Injection Pressure Control; Fuel Injection Pressure - Denso 4D56 Service Manual

Operation Section
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13. FUEL INJECTION PRESSURE CONTROL

13.1 Fuel Injection Pressure

The engine ECU determines the fuel injection pressure based on the final injection quantity and the engine speed. The fuel injection
pressure at the time the engine is started is calculated from the coolant temperature and engine speed.
Pressure
Final Injection Quantity
Pump Speed
Q000632E