Code result
P2D44
A/C Compressor Motor Performance
High severity
What it means
The electric A/C compressor motor does not deliver the expected speed or torque for the commanded duty. Bearing wear, magnet aging, or load mismatch.
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
Compressor motor bearing worn
highOne of the most commonly reported causes for this code — check this first.
Magnet flux degraded with age
mediumA plausible cause — test and verify before replacing parts.
Related help
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