The o2 sensor being referenced is located in the front end of the car underneath the cover with caution hand on it, the bank 2 o2 sensor is located behind the engine just before the catalytic converter.
You did not specify which O2 sensor it is. Is it sensor 1 bank 1, sensor 2 bank 2, sensor 2 bank 1, or sensor 1 bank 2. There are four O2 sensors on a mazda 626
It's part of the distributor
Where is the thermostat located on a 1999 Mazda 626?
Hey Jose==It is in the exhaust pipe. GoodluckJoe
Where is the cabin filter located on a 2002 Mazda 626?
I had the same problem on my 98 Mazda 626 and the O2 sensor was faulty.....
where is the location of all o2 sensars in 99 Mazda 626
This code is for the Transmission Range sensor located on top of the Transmission beneath the airbox.
the speed sensor is located under the vehicle right next to the left wheel. It's almost like a built in radar.
Where is starter on a 4 cylinder mazda 626?
The fuel pump relay on a 2002 Mazda 626 is located in the engine compartment on the driver's side. It is in a bank of relays just behind the battery location.
Its located on the trans axle, underneath the air compartment (air filter)