Other information:
Fuel Pressure Test
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
When removing the fuel pump relay, a Diagnostic Trouble Code
(DTC) may turn up. Delete the code with the GDS after completion of ...
Inspection
Compression Pressure
In case of lack of power, excessive oil consumption or poor fuel economy, measure the compression pressure.
1.
Warm up engine until the normal operating temperature (80~95°C(176-203°F)).
2.
Remove the surge tank.
(Refer to I ...