Advertisement A vane air flow (VAF) sensor. Typical air vane sensor with the cover removed. The movable arm contacts a carbon resistance path as the vane opens. Many air vane sensors also have contacts that close to supply voltage to …
Tag: ECM
Advertisement Electronic Diesel Control (EDC) is a diesel engine fuel injection control system for the precise metering and delivery of fuel into the combustion chamber of modern diesel engines used in trucks and cars. The mechanical fly-weight governors of inline …
Advertisement If your car had a brain, the ECM would be it. The Engine Control Module (ECM), also known as the Engine Control Unit (ECU) or Powertrain Control Module (PCM), is one of the most critical components found in modern …