Hi Scotty!
First I want to thank you because of you I'm learning a little more about cars in general! I have a 2012 Mazda 5 Automatic. I bought it used at a Mazda dealership and has 131,589. Lately it has been showing me an AT light that well come on then come off sometimes which makes my car jerk. The codes I got are:
P0403, P0443, P0446, P0571, U3003, U0140, C0044 and U0101
Please help I already took it to two mechanics and they thought they fixed it by tightening the battery cables but it's still causing me problems.
Aside from the battery cables and clamps, the battery itself and the alternator should be load-tested to make sure electrical issues are not upsetting the computer modules.
Lately it has been showing me an AT light that well come on then come off sometimes which makes my car jerk.
Take the car to a transmission shop for diagnosis.
