What Is A MAF Sensor? The Benefits Of Installing Common Problems And How To Fix Them Understanding The Different Types Diagnosing Issues How To Clean And Test What is a MAF Sensor and How Does it Work? A Mass Air Flow (MAF) sensor is an important component of a vehicle’s engine management system. It measures the amount of air entering the engine and sends this information to the Engine Control Unit (ECU). The ECU then uses this data to adjust …
Driving a vehicle might lead you to study a variety of codes, out of which the P0101 Nissan might be one. When a check engine light appears out of nowhere, many drivers are left perplexed and frustrated. It’s reasonable to believe that the pending issue code means expensive repairs and delays. It, however, might not be the case all the time. The P0101 code is quite common but might not be recognized by all. When the PCM detects an out-of-limit specification, …