Component Inspection
- CHECK FRP SENSOR
With CONSULT
- Turn ignition switch OFF.
- Reconnect harness connector disconnected.
- Start engine.
- On CONSULT screen, select "ENGINE">>"Data Monitor".
- Check that the "FUEL PRES SEN V" indication.
Monitor Item
Condition
Values/Status
FUEL PRES SEN V
Engine speed: Idle
0.730 - 1.000 V
Engine speed: Revving engine from idle to 4, 000 rpm quickly
1.000 - 2.900 V
Without CONSULT
- Turn ignition switch OFF.
- Reconnect harness connector disconnected.
- Start the engine.
- Check FRP sensor signal voltage.
ECM
Condition
Value
Connector
+
-
Terminal
F143
47
85
Engine speed: Idle
0.73 - 1.0 V
Engine speed: Revving engine from idle to 4, 000 rpm quickly
1.0 - 2.9 V
Is the inspection result normal?
YES
INSPECTION END
NO
Replace FRP sensor. Refer to FUEL INJECTOR AND FUEL TUBE : Exploded View .