Code result
P2CC0
PCV Heater \"B\" Performance
Moderate severity
What it means
The control circuit of PCV (positive crankcase ventilation) heater B reports a performance condition. PCV line heater prevents oil mist freezing in cold weather.
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
Heater element aged - low output
highOne of the most commonly reported causes for this code — check this first.
Supply voltage low under load
mediumA plausible cause — test and verify before replacing parts.
Related help
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