error codes

Hey guys, hope you're having a better week than mine because I have been in and out of the dealership several times going absolutely banana's over my car. Last week I had a check-engine light come on for the first time in about 5500 miles. Checked the error code on the diagnostics menu and it...

Hi all, My car has been at dealer for over a week now with these two codes. Went in for brake fluid change and had code 121b for an actuator, dealer ordered and installed. Now has the aforementioned codes. Dealer orders new pcm. Came in and installed, still has those codes! Anyone know what they...