What does code P2CC0 mean?

Q: What does code P2CC0 mean?

PCV Heater "B" Performance. P2CC0 indicates that the powertrain control module has detected a performance fault in the positive crankcase ventilation heater circuit designated as 'B', which is a secondary heater element used to prevent crankcase vapors from freezing in cold weather. The computer monitors the heater's electrical current draw and response time, and it sets this code when the circuit does not behave as expected during the self-test or continuous monitoring.

DTC codes / P2Cxx · Hybrid propulsion / P2CC0

P2CC0PCV Heater "B" Performance

P2CC0 indicates that the powertrain control module has detected a performance fault in the positive crankcase ventilation heater circuit designated as 'B', which is a secondary heater element used to prevent crankcase vapors from freezing in cold weather. The computer monitors the heater's electrical current draw and response time, and it sets this code when the circuit does not behave as expected during the self-test or continuous monitoring.

SystemPowertrain

Code typeGeneric (all makes)

SeverityLow

Fix difficultyIntermediate

AreaHybrid propulsion

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.