It is a small square box near the beginning of your air intake. It has two Phillips screws in it and wires coming out of it
There are a few reasons why a 1994 Mazda Protege won't start, but does crank. A couple of reasons could be the air flow sensor or a problem in the fuel lines.
IT'S BEHIND THE MASS AIR FLOW SENSOR AND THE FUSE BLOCK ON LEFT SIDE OF ENGINE COMPARTMENT
what is your ?, a MAF is basicly a IAT The Mazda Protege and Protege 5 2.0L engine has an IAT Sensor located just past the factory air filter box. It is a two wire sensor that plugs into the intake tube via a rubber grommet. The three wire plug in the Mass Air Flow Sensor. DO NOT Unplug either of these sensors while the vehicle is running or key turned to accessory. Will cause a flag in the computer and turn on the Check Engine Light. Hope this helps.
exhaust gas recirculation flow insuficient
Trouble code P0401 means:Exhaust gas recirculation-insufficient flow detected
check your mass air flow sensor and your air filter. the MAS is located near your filter and it is in the pipe that goes to the intake
The Mazda Protege and Protege 5 2.0L engine has an IAT Sensor located just past the factory air filter box. It is a two wire sensor that plugs into the intake tube via a rubber grommet. The three wire plug in the Mass Air Flow Sensor. DO NOT Unplug either of these sensors while the vehicle is running or key turned to accessory. Will cause a flag in the computer and turn on the Check Engine Light. Hope this helps.
I am having the same problem with my 1.6 L but i think i have isolated it to the MASS AIR FLOW SENSOR / AIR INTAKE SENSOR. Did you get yours fixed? What did you end up replacing?
your mass air flow sensor is outta wack or your oxygen sensor... your mass air flow sensor is outta wack or your oxygen sensor...
A 95 Mazda Protege will shut off during acceleration if the air and fuel mixture is drastically incorrect. A vacuum leak or fuel flow restrictions can both cause this problem.
In mass air flow sensor.
That's when the air flow passing through the radiator is least, thus the fan runs.