I went in to service so that i can get a M or at least an L flash. WHen i went to the service desk, they had NO idea what i was talking about, so i asked for the latest PCM reflash/recalibration. When the reflash was done, all it said on the big receipt was PCM recall. I told them i have no starts on cold weather, and rough idle problems (although i don't). I just wanted the M flash. When the dealer was done servicing my car, they had no idea what kind of flash it was, and ALL of my memory settings in the radio were still there. Did the dealer do anything?

i need help on this.

And with the PCM recall or whatever, i don't feel a difference.

 

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