Code result
P2409
Fuel Cap Sensor or Switch Circuit Range or Performance
Moderate severity
What it means
The sensor or switch that detects whether the fuel cap is properly closed reports a value within plausible range yet not matching driver action.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Contact drifted or dirty
highOne of the most commonly reported causes for this code — check this first.
Related help
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