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Home >> Isuzu >> 2004 >> Axiom Base, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostic Information & Procedures >> General Description >> General Description (Fuel Metering) >> Fuel Pressure Regulator
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Fuel Pressure Regulator

The fuel pressure regulator is mounted on the high pressure fuel pump unit. The pressure regulator solenoid coil. ECM control the regulator with PWM in order to pressure sensor signal (feed back control).

Fig 1: Identifying Fuel Pressure Regulator
G02788976Courtesy of ISUZU MOTOR CO.
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