Do you have a freeze frame of the DTCCEL without any insert on the spacer, took 16 miles. p0139. I may pull the spacer off and try it again. Any tips on pulling the downstream sensor off with the subframe on? It was a pain to do last time.
would like to know what it's reading when set
This would give you a good idea of where you need to go with this
Some cars are just really touchy
By the way I just read the enable conditions for P0139 for the forte and it's not a simple voltage range like other vehicles
There are a ton of case and enable conditions for this code
It's gets quite complex
Sent from my iPhone using Tapatalk