Code result
P0452
Evaporative Emission Control System Pressure Sensor Low Input
Moderate severity
What it means
The fuel tank pressure sensor signal is below the expected minimum voltage. Often caused by a failed sensor or a short to ground in the signal line.
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
Tank pressure sensor failed
highOne of the most commonly reported causes for this code — check this first.
Related help
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