So I recently had my car dyno tuned and my tuner had recommended that I replace the front 02 sensors because of the some of the wires were soldered together from being cut. So I sent him the datalog file with the new sensors just in case it changed anything and he had sent me another custom tune. I installed the new tune into my car and I am running into some issues.
My car has (2) new NGK front 02 sensors. After some driving, my check engine light illuminates and I get these codes P0053, P0172, P0175. I googled them and my banks are running rich. What is the issue? Could it be the new 02 sensors?
FYI: I am running E-85 and the sensors description specifically mentioned safe with E-85.
My car has (2) new NGK front 02 sensors. After some driving, my check engine light illuminates and I get these codes P0053, P0172, P0175. I googled them and my banks are running rich. What is the issue? Could it be the new 02 sensors?
FYI: I am running E-85 and the sensors description specifically mentioned safe with E-85.