P1457EVAP Control System Leak (Canister Side)
Honda detects a leak in the evaporative control system, specifically on the charcoal canister side.
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Can I keep driving? Yes
You can keep driving normally. Schedule a check soon so emissions and performance are not affected.
Sistema Afectado
Motor · Powertrain
La falla pertenece al grupo motopropulsor (motor y gestión electrónica).
Espacio para vendedores de repuestos
Aún no hay un anunciante en este espacio.
Symptoms You Will Notice
What you may observe when this code appears
- Check Engine light
- Slight fuel smell
Possible Causes
The components or conditions that trigger this code
- 1Faulty canister housing valve
- 2Cracked EVAP hoses
- 3Damaged charcoal canister
How to Fix It — Step by Step
Recommended diagnostic and repair procedure
- 1Inspect the canister hoses
- 2Perform a smoke test
- 3Replace the canister valve
Note: This information is for general reference. For precise diagnostics and safety repairs, always consult a certified mechanic.
Estimated Cost
Approximate range in USD (varies by region and shop)
Varies by diagnosis
* Diagnosis only: $50–$150
Quick Info
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