Fuel Pressure

Key on, engine off 196 to 588 kPa (2.0 to 6.0 kgf/cm2, 28 to 85 psi)

At idle 196 to 588 kPa (2.0 to 6.0 kgf/cm2, 28 to 85 psi)

Check that the fuel pressure remains as specified for 5 minutes after the engine has stopped