LEMON Manuals: Even more car manuals for everyone
Home >> Honda >> 2021 >> Civic Touring >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel And Emissions - Testing & Troubleshooting >> Service Procedure >> Fuel Pressure Relieving >> Procedure

Fuel Pressure Relieving: Procedure

WARNING: 

Flammable - Keep Fire Away

NOTE: 

  1. Fuel Tank Pressure - Relieve
    GHH408585Courtesy of HONDA, U.S.A., INC.
    1. Insert the emergency fuel funnel (A) into the fuel filler neck to relieve the pressure in the fuel tank.

    NOTE:  The emergency fuel funnel is stored in the trunk tool box.

  2. Fuel Pressure - Relieve
    1. Remove PGM-FI main relay 2 .

    2. Start the engine, and let it idle until it stalls.

    NOTE:  If any DTCs are stored, clear and ignore them.

    3. Turn the vehicle to the OFF (LOCK) mode.

    4. Install PGM-FI main relay 2.

  3. 12 volt Battery Terminal - Disconnect