I'm not sure how the brake control module assimilates with the abs system, I w I understand imagine brake light at least to come on, but I'd you didn't cause the brake to size up, briefly, or a similar abs trigger, I can't imagine the abs light to come on for that.
I had a similar part, "abs control unit" go in my buddies Buick verano, granted different cars, however no abs li g ht, a brake light came on though.
Considering the diagnosed the stabilitrac light and found someone not covered through power train they'd charge you a diagnostic fee
I would Def finely get a second opinion, maybe don't drive the car with a brake related issues though, and I wouldn't bring it to a speedee or meida's lol
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