Please have the vehicle scanned again, and if nessisary, go to a different shop to get a 2nd opinion. It may not be the EGR system at all, it could be something else, like a faulty computer, or damaged hose somewhere. Talk to the tech who scanned it. Ask for a printout of the codes and an explaination of eachAnswerI have been a Mazda tech for 16 years.There are most likely ports clogged in your intake manifold.first check for vacuum at the boost sensor (map sensor)the nipple on the intake can get clogged with debris.If that isn't it,you have the passages clogged in the intake with carbon.you can get to these through the throttle body-you may want to remove it and the egr valve,use a coat hanger,wire,whatever it takes
How to know if air sensor not working on protege 2003
Every 90,000 miles per Mazda
Check the engine thermostat.
At the top of the engine near the windshield on the passenger side.
no sensor only a thermostat
need to know what wire go were for a 94 Mazda protege MAF sensor
The cam sensor is located on the left side of the engine (as your looking at it) on the valve cover. It is the only sensor that is located on that side on the upper part of the engine.
i have a 1996 Mazda protege and it is at the rear of the transmission if you're looking from the front drivers side. it is almost directly under the throttle position sensor which is located on the rear of your throttle body close to the firewall (almost directly in the center of the engine compartment).
at the library
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.
whar are the torque specs for head bolt on a 1999 Mazda protege 1.6 engine
I just replaced my fan belts on a 2002 Mazda Protege. It came out to a little over $200. I took my car to a Mazda dealership.
No , it is not an interference engine
On air box right befor maf sensor
yes, protege 5 is 01-03 yr you can fit the protege same years for i direct swap and if you want an older engine youll nee the ecu and matching harness.
that is the cooling fan relay.
yes all the dx lx and es proteges have the same engine. atleast that year does
No , the 1.8 liter 4 cylinder in a 1999 Mazda Protege is not an interference engine
The ECM on the 2000 Mazda Protege is located on the backside of the engine. It is half way up above the drive shaft.
No, they are different cars. Even though the Mazda3 replaced the protege they do not have many if any parts in common.
It is the top one
The Mazda Protege fuel reset button can be found on the firewall in the engine compartment. The reset button will be in the middle of the firewall.
The starter, on a 1994 Mazda Protege, is located on the driver's side of the engine. It is just behind and to the right of the oil fill cap.
Mazda recommends that the belt be replaced every 105k.