Code result
P2DDA
EVAP System Leak Detection Pump Performance/Stuck Off
Moderate severity
What it means
The EVAP leak detection pump does not start when commanded. Motor seized, relay failure, or driver fault.
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
Pump motor seized
highOne of the most commonly reported causes for this code — check this first.
Pump relay failed
mediumA plausible cause — test and verify before replacing parts.
Carbon or debris buildup preventing free movement
lowLess common, but worth ruling out after the more likely causes.
Related help
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