High Fuel Pressure Check
NOTE:
Since the fuel pressure gauge kit cannot be connected, follow the method shown below to check high fuel pressure.
WITH CONSULT
- Start engine.
- Check "FUEL PRES SEN V" in "DATA MONITOR" mode with CONSULT.
Monitor Item Condition Values/Status FUEL PRES SEN V Idle 980 - 1, 200 mV Revving engine from idle to 4, 000 rpm quickly 1, 100 - 2, 900 mV WITHOUT CONSULT
- Start the engine.
- Check fuel rail pressure sensor signal voltage.
+ - Condition Value (Approx.) Fuel rail pressure sensor Connector Terminal F26 2 Ground Engine speed: idle 0.98 - 1.2 V Engine speed: Revving engine from idle to 4, 000 rpm quickly 1.1 - 2.9 V