P0455 Low Powertrain

EVAP Control System Large Leak Detected

Common Causes

Missing or severely damaged fuel cap
Cracked or disconnected EVAP hose
Failed purge valve stuck open
Damaged charcoal canister

Common Symptoms

Fuel Cap Light / EVAP Leak Fuel Smell

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Quick Info

Code P0455
System Powertrain
Severity Low

Disclaimer

This information is for diagnostic guidance only. Always verify repairs with a qualified technician before performing safety-critical work.

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