2002 honda civic P0453 engine code light?

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  • 6 months ago

    Great answer from KY. You can do a search on youtube for common problems on your vehicle when this code is set.

  • 6 months ago

    P0453 HONDA - Fuel Tank Pressure Sensor High Voltage

    Possible causes

    Faulty Fuel Tank Pressure Sensor

    Fuel Tank Pressure Sensor harness is open or shorted

    Fuel Tank Pressure Sensor circuit poor electrical connection

    Faulty Engine Control Module (ECM)

    There will likely be no noticeable symptoms along with this code other than the MIL (Malfunction Indicator Lamp), commonly known as Check Engine Light illumination. However, there may be noticeable fuel odors in some cases.

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