Altima L4-2.5L (QR25DE) Hybrid (2007)
Fuel Pressure Release: Service and Repair
ON-VEHICLE MAINTENANCE
FUEL PRESSURE
Inspection
FUEL PRESSURE RELEASE
NOTE: If following procedure performed, a certain DTC may be detected.
With CONSULT-III
1. Lift up the vehicle.
2. Turn ignition switch ON (READY).
3. Depress the accelerator pedal and keep it.
4. Shift the selector lever to N position with engine running.
CAUTION: Never leave the selector lever in the N position for a long period of time. In the N position, the engine operates but electricity
cannot be generated.
5. Perform "FUEL PRESSURE RELEASE" in "WORK SUPPORT" mode with CONSULT-III.
6. After engine stalls, turn ignition switch OFF.
Without CONSULT-III
1. Turn ignition switch OFF.
2. Remove fuel pump fuse located in IPDM E/R.
3. Turn ignition switch ON (READY).
4. Depress the accelerator pedal and keep it.
5. After engine stalls, turn ignition switch OFF.
6. Reinstall fuel pump fuse after servicing fuel system.