On a 1998 Mazda Protege, the mass air flow (MAF) sensor is located in the air intake system, specifically between the air filter and the throttle body. It is typically housed within a plastic housing and connected by a wiring harness. To access it, you may need to remove the air intake ducting. Always ensure to disconnect the battery before servicing to avoid electrical issues.
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
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
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
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.
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.
your mass air flow sensor is outta wack or your oxygen sensor... your mass air flow sensor is outta wack or your oxygen sensor...
In mass air flow sensor.
P0455 code for mazda Protede... Evaporative Emission System Leak Detected (gross leak/ no flow)
Trouble code P0400 means:Exhaust gas recirculation-flow malfunction