Originally Posted by andrewwynn

Did you get any codes before changing oil? (TC)


My customer had some internal TC errors from running oil out of TC.

Hail Mary option we changed the oil and reset oil wear but never got the T C operational had to replace it.

Now your case with just pull wear DTC you should be able to reset it however one thing to look into is the configuration resistor. I'm not sure what all is tied to that but I know if that goes bad TC will definitely not work properly.