Replace the mass air flow meter(s) (MAF).
The purpose of a flow meter is to measure the flow of either air or water. They allow one to measure the total volume of air or liquid flow and the rate of the flow.
the mass air flow sensor detects the flowing of mass air into the engine while the mass air flow meter detects the amount of mass air flowing into the ingine.
Measures the amount of air to flow past the meter in cubic feet (CFM) or meters (CMM) per minute.
where is the air flow sensor on a 1997 tacoma
i have the same code i search on the internet and i found that is the MAF sensor (mass air flow sensor) clean it or replace it it cost about 100
1 Remove the upper casing of your mass air flow meter by prying the lock tab up and off the plastic housing or removing the bolts that hold the housing in place. Consult your vehicle's manual for the exact location of your meter and the type of housing it has to know if you will need to use a socket set to remove the housing.2 Lift the mass air flow meter up and out of its compartment. Be very careful not to touch the wiring that is on the meter, a slight touch can ruin the connection and you will have to replace the entire meter.3 Attach the red straw that came with your CRC Mass Air Flow Cleaner Spray to the spray nozzle by simply pushing it into the nozzle opening.4 Hold the can so the end of the spray straw is a minimum of 5 inches away from the mass air flow meter and spray the cleaner onto the meter. Rotate the meter in your hand as you spray and make sure you coat every portion of the mass air flow meter.5 Set the meter on a clean surface and let it air dry for 15 minutes. Re-install the clean mass air flow meter into your car............ nick ..uk...
ayr flow senser
Between air filter and throttle body.
An air flow meter, also know as air consumption meter, is a device that measures how much air is flowing through a tube. It does not measure the volume of the air passing through the tube, it measures the amount of mass flowing through the device in a defined time segment. So, an air flow meter is just an application of mass flow meters for a special medium.
You need to remove the air filter and disconnect the electrical connector from the meter. Loosen the hose clamp and remove the screws that retain the air flow meter to the air cleaner housing. Istallation is reverse.
When a pneumatic cylinder chamber is filled with pressurized air and the air-chamber on the other side of the piston is metered-out by a flow control, the movement or speed of the cylinder is more consistent than to meter-in the pressurized air.