The Fuel PCV (Pressure Control Valve) Compensation Value is a parameter used by the engine control module (ECM) to adjust fuel delivery based on the PCV system's performance. Resetting this value using an OBD scanner is typically done after replacing or servicing the PCV system components.
👉If you want to know how to access this function in the OBD scanner, Please read here.
https://erwinsalarda.com/how-to-acces...