A common accessory added to multiple evaporator systems operating at different evaporating temperatures is the evaporator pressure regulator (EPR). It is a refrigerant flow control device that ...

Melexis' MLX90821 relative pressure sensor IC is designed for measuring low pressures in automotive applications. Using the latest MEMS technology, closely integrated with an analog signal chain and ...

Check engine lights are sometimes accompanied by noises, smells, and vibrations that can help diagnose the underlying issue. But sometimes, that annoying little light comes on with no other indication ...

Question: I just had my check engine light fixed at a cost of $273. The adviser said it was an “EVAP solenoid” that had gone bad. I’ve never heard of one of these before. The repair seems to have ...

Does your garage reek of gasoline fumes? Seldom-noticed parts in your Corvette make your garage smell better and make the air cleaner. The Evaporation Emission Control system, EVAP or EEC, also called ...

Automotive evaporative emission control system (EVAP) seals the fuel system and prevents fuel vapors from escaping the vehicle and contributing to pollution. Uncontrolled emissions account for 20% of ...

ABSTRACT In order to meet more stringent evaporative emissions requirements, multiple advancements in vehicle fuel system and carbon canister technologies have been made. Regardless of technological ...