Code result
P222F
Barometric Pressure Sensor A/B Correlation
High severity
What it means
Barometric pressure sensors A and B disagree by more than the allowed tolerance. Used for redundancy on hybrid and emission-critical systems.
Is it safe to drive?
No — stop driving
This code points to a problem that can cause damage or affect safety. Avoid driving and have the vehicle diagnosed promptly.
Most likely causes
One sensor drifts
highOne of the most commonly reported causes for this code — check this first.
Related help
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