Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Honda Element LX, 2.4 YH1, AutomaticFACTORY OEM SERVICE PROCEDURE
EVAP DTCS
EVAP DIAGNOSTIC TROUBLE CODES (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| P0443 | EVAP Canister Purge Valve Circuit Malfunction |
| P0451 | FTP Sensor Circuit Range/Performance Problem |
| P0452 | FTP Sensor Circuit Low Voltage |
| P0453 | FTP Sensor Circuit High Voltage |
| P0455 | EVAP System Large Leak Detected |
| P0456 | EVAP System Very Small Leak Detected |
| P0457 | EVAP System Leak Detected/Fuel Fill Cap Loose or Missing |
| P0496 | EVAP System High Purge Flow Detected |
| P0497 | EVAP System Low Purge Flow Detected |
| P0498 | EVAP Canister Vent Shut Valve Circuit Low Voltage |
| P0499 | EVAP Canister Vent Shut Valve Circuit High Voltage |
| P1454 | FTP Sensor Range/Performance Problem |
| P145C | EVAP System Purge Flow Malfunction |
| P2422 | EVAP Canister Vent Shut Valve Stuck Closed Malfunction |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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