Code result
P2413
Exhaust Gas Recirculation System Performance
High severity
What it means
The ECU monitors EGR flow indirectly through MAF, MAP or differential-pressure feedback and finds that actual EGR flow does not match the commanded value over a sustained period.
Is it safe to drive?
No — stop driving
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly.
Most likely causes
Carbon buildup in EGR passages
highOne of the most commonly reported causes for this code — check this first.
Sticking EGR valve
highOne of the most commonly reported causes for this code — check this first.
EGR differential pressure sensor fault
mediumA plausible cause — test and verify before replacing parts.
Related help
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