Whats up people. Here I find my self again trying to resolve the problems my A6 is giving me. About 1 year a go, I replaced my TCM because it got wet. Also, i had the water pump replaced and all the component that run this pump. about a week ago, my trans started giving me some problems and my check engine light was on so i took my car to (auto zone) to see why the check engine light was on and got the codes P0117,P0154,P0160,P1196 and P1857. Keep in mind that i had told them that my trans was not working right and that i had to stop and wait for the car to cool down in order for the trans to start working again.

With the P0154,P0160,P1196 i knew it was the O2 sensors. also the P0117 was from the engine coolant temperature (ECT) circuit low but my car was not overheating. so they told me that because of the P0117 the car was overheating and that something was going to shout down and that the trans was it. so here i am trying to find out more to see what is the problem. I will really appreciated if some one could give me some input on this.