I have an 88 mustang 5.0 lx. I previously had a code which was stating that my right side O2 sensor was running lean. I checked and the sensor was wiggling around. Now today (a few weeks later) I went to autozone and bought two of the same Bosch Oxygen sensors (both were same kind and model number) for 39.99 to install on my mustang. I put both of them in with the battery cables off, and decided to run my coder to make sure that the previous code went away. My car was warmed up when I did the koer test and I code two codes.
Code 44: problems in thermactor air control system
Code 94: thermactor air system - problem on the right bank (passenger Side). or, Transaxle problem - shift solenoid 1 (ss1) circuit failure.
What exactly is my issue here, what do I have to replace?