Pulling Codes 94 Explorer

Hi when i get my codes will it go through and flash all codes that are messed up? Will it stop or keep flashing codes? what is the difference if its running or not? thanks in advance...

It will flash each code 3 times, then it will stop for a couple of seconds and flash 1 time then pause a couple of seconds and flash any other codes 3 times. It should quit when the last code flashes.

It will flash each code 3 times, then it will stop for a couple of seconds and flash 1 time then pause a couple of seconds and flash any other codes 3 times. It should quit when the last code flashes.
Thanks I took it to a auto zone today and they said it was my mass air flow sensor they wanted like 75 bucks is that a good price or cheap junk? they had more expensive ones too. Any idea how much one should be?

What was the code number. Autozone is in the business of selling parts. With the exact code, we can guide you through the repair. A code means there is a problem in a specific circuit, not necessarily a componet. A little checking may save some money.

thanks i will try and find them out, thanks