I had tpms service required light come on after getting new tires and one sensor. I looked on my cobb access port to see the code and it said 2 items, acd problem and code u 1428. No warning light has come on for acd. Anyone know what the problem could be? Thanks

 

Did you replace all 4 tires, and are they all the same?

 

Yes. Turns out you can't use aftermarket sensors. Still don't know if that would throw acd codes. I'll find out today when they replace it with oem sensor. Acd pump has been replaced and fluid is full.

 

Before you do that, did you have the sensor calibrated/setup for the car? or did they just throw it on there?

 

Can't use aftermarket sensors.got oem but they couldn't clear the tpms light. Have to have the dealer do it and they charge $85.I'm going back to the tire shop with the bill as I think the guy broke it by twisting it. He said it was corrosion but I find it hard to believe it was only 1 out of 4