Operation CHARM: Car repair manuals for everyone.

Fuel Pressure

Low Pressure Side 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.

Standard fuel pressure:

147 kPa (1.5 kgf/cm2, 21 psi) or more


High Pressure Side Fuel Pressure.

Standard fuel pressure

3500 to 4500 kPa (35.7 to 45.9 kgf/cm2, 508 to 653 psi)