DTC codes / P2Bxx · Hybrid propulsion / P2B80
P2B80 indicates that the boost control module for turbocharger or supercharger system B has not completed its calibration or programming procedure. The engine control module expects a learned baseline for the boost control actuator or module, and it has not received or stored that calibration data.
Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.
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