What does mass air flow sensor stand for?
The Automobile Basics: Mass Air Flow Sensor. It works hand in hand with the ECM. The ECM, which stands for Electronic Control Module, is the on board computer used by the car which is responsible for determining the metering of fuel and the timing of the injection as a response to parameters such as crankshaft position.
How to clean a dirty mass air flow sensor?
How to clean a Dirty mass air flow sensor. Sometimes you may be able to extend the life of the mass air flow sensor by cleaning it. As explained above, the sensor can become covered in grease and dirt and this can affect its performance. In my experience, if the engine is performing very badly, then the sensor may be worn as well as dirty.
What kind of air flow sensor do I need for my MAF?
Depending on the year and make of the vehicle, you may find different types of mass air flow sensors, from the old-style vane air flow meter to the modern era hot-wire mass air flow meter. Since hot-wire technology is the most widely used today, we’ll assume that your MAF is using that design.
How does the IST mass air sensor work?
Eliminatesrich/lean conditions, hunting/surging idle and drivability problems resulting from a mis-matched Mass-Air Flow Sensor signal. Large adjustment range allows easy dial-in of engine after modifications or change of injector size. Microprocessor controlled, correctlyfollows Mass-Air Flow Sensor response curve over entire range.
What are error codes for mass air flow sensor?
For doing so you only need to connect your code reader and turn the ignition key on (engine off), a state usually known as KOEO. Common error codes include P0299 (if turbocharger is fitted), P0300, P0101, P0102 and P0171.
How to clean a Dirty mass air flow sensor. Sometimes you may be able to extend the life of the mass air flow sensor by cleaning it. As explained above, the sensor can become covered in grease and dirt and this can affect its performance. In my experience, if the engine is performing very badly, then the sensor may be worn as well as dirty.
How does the LS control system harness work?
The LS Control System harness is designed to plug into the output speed sensor of 4L60 & 4L80 Transmissions, which have a 40 pulse output. NOTE: If you are using the CP Supermatic Connect and Cruise Transmission Control System, the vehicle speed input must be plugged in.
Depending on the year and make of the vehicle, you may find different types of mass air flow sensors, from the old-style vane air flow meter to the modern era hot-wire mass air flow meter. Since hot-wire technology is the most widely used today, we’ll assume that your MAF is using that design.