Honda Accord: Injector Replacement - PGM-FI System - Fuel and Emissions - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Injector Replacement

1. Relieve the fuel pressure (see page 11-306).

2. Remove the engine cover, 3. Disconnect the quick-connect fitting (A).

4. Disconnect the Injector connectors (B) and the engine mount control


4. Disconnect the Injector connectors (B) and the engine mount control solenoid valve connector (C).

5. Remove the ground cable bolts (G101 and G102) (D).

6. Remove the fuel rail mounting nuts (E) from the fuel rail (F).

7. Remove the fuel rail and the Injectors from the Injector base.

8. Remove the Injector clips (G) from the fuel rail 9. Remove the injectors from the fuel rail.

10. Coat the new 0-rings (black) (A) with clean engine oil, and insert the injectors (B) into the fuel rail (C).

11. Install the injector clips (D).


11. Install the injector clips (D).

12. Coat the new injector O-rings (brown) (E) with clean engine oil.

13. Install the fuel rail and the injectors in the injector base (F).

14. Install the fuel rail mounting nuts (G) and the ground cable bolts (G101 and G102).

15. Connect the injector connectors and the engine mount control solenoid valve connector.

16. Connect the quick-connect fitting.

17. Turn the ignition switch to ON (II), but do not operate the starter. After the fuel pump runs for about 2 seconds, the fuel rail will be pressurized. Repeat this two or three times, then make sure there are no fuel leaks.

18. Reinstall the engine cover.

    DLC Circuit Troubleshooting
    NOTE: If you suspect the HDS or the HDS DLC cable may be the source of the communication probrem, verify that they are working properly by connecting them to a known-good, like vehicle and system, ...

    A/F Sensor Replacement
    Special Tools Required 02 Sensor Wrench Snap-on S6176 or equivalent, commercially available 1. Disconnect the A/F sensor 4P connector (A), then remove the A/F sensor (B). 2. Install the parts i ...

    See also:

    Damper/Spring Disassembly, Inspection, and Reassembly
    Exploded View NOTE: When compressing the damper spring, use a commercially available strut spring compressor (Branick MST-580A or Model 7200, or equivalent) according to the manufacturer's instr ...

    Additional Safety Precautions
    Do not attempt to deactivate your airbags. Together, airbags and seat belts provide the best protection. Do not tamper with airbag components or wiring for any reason. Tampering could cause t ...

    Replacing the High-mount Brake Light Bulb
    1. Open the trunk, and remove the socket from the light assembly by turning it one-quarter turn counterclockwise. 2. Pull the bulb straight out of its socket. Push the new bulb straight int ...