Hopefully it's nothing serious.

It wasn't the gas cap, I already put on 100+ miles with this tank before the lights went on, I double checked anyway, it was tight.

 

I actually called on Tuesday to the few dealers near San Francisco, the quickest appointment I can get was on Wednesday morning from Royal Motors in San Francisco.

Well, the car is staying there over night, I was told there was quite a few error codes and they're taking their time going over everyone of them.

One thing I don't like about going to Royal Motors , they don't provide loaners, weird, I thought all Mazda dealers are supposed to do that.

 

Well turns out I have a high resistance coil and 2 fouling spark plugs, they ordered the parts so I won't get my car back till Friday afternoon...

 

Ah.....damn it, I knew I forgot to something, those bastards washed my car!!! I guess the only comfort is I only did 1 coat of Zaino.

Other than that, car seems to be doing good, I'll keep an eye on it, let's hope this Check Engine Light is just a one time thing and not a indication of car quality.