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 of "ENGINE".
Monitor Item
Condition
Values/Status
FUEL PRES SEN V
- Engine: After warming up
- Selector lever: P or N
- Air conditioner switch: OFF
- No load
Idle
1.120 - 1.310 V
2, 000 RPM
1.215 - 1.425 V
Without CONSULT
- Start engine.
- Check fuel rail pressure Sensor voltage.
|
ECM |
Condition |
Voltage |
||
|
Connector |
+ |
- |
||
|
Terminal |
||||
|
F78 |
53 |
83 |
[Engine is running]
|
1.12 - 1.31 V |
|
[Engine is running]
|
1.22 - 1.42 V |
|||