I had the same problem on my 98 Mazda 626 and the O2 sensor was faulty.....
How do I replace ignition wires on my 98 Mazda 626 2.0L
With a hammer!
Hi! The fuel doors are not the same size.
i believe it is for traction control
There is a pin that needs to be removed to get them out
It my be your Mass Air Flow Sincere.
does anyone know where a starter is located on a 98 acura 3.5 RL
No spark? Leaking injectors?
The solenoid is located inside the starter.
On the 98 Mazda 626 there are two oxygen sensors, one is located at the front bottom of engine on the drivers side. If I remember correctly it requires a 23mm wrench to remove. The other sensor is located under the bottom on the exhaust pipe just behind the cat. converter. I hope this will lead you in the right direction and good luck.
98-99 Mazda 626 do not have speed sensor. Speed data is obtained from ABS. Therefore if you are having speedometer issue then the problem is more complex as you have expected. Good luck!