Having a similar issue that was getting progressively worse, started with the cars tiny lcd screen going blank, I checked room fuse and a few others but they were all good, i disconnected the battery and somehow that fixed it, but when I got in the car it was getting a random check engine and no...
08 mazdaspeed 3 So yesterday I got to work and noticed that the display screen that shows hvac information was blank, popped fuse box cover by passenger side footwell n check radio and illumination fuses but all where good, go under hood to check fuses there n all good, go to put the ignition...