dbronson

My 2009 Journey OBDII will not power any scanners now. It was working last week but now it will not power any up. Is there fuse that I can check? I know one scanner that was plugged in recently had issues and it did not power up. I have 2 others that will not power up on this vehicle now. I have looked at the accessory power fuse M6, M7 and M36. All look good. I will test pin 16 in morning to be sure but I am expecting a blown fuse.

Thank you! I will double check the connector. Just look for bad wires? Is there a way to determine if the converter is going bad?

I m getting a po138 code on my 2009 3.5 and I have swapped the o2 sensor but no change. I do not hear any exhaust leak or vacuum leaks. What else should I check or look for?