ODB II Code P0135, what else can I try?
So, Im getting a P0135 error code which means o2 sensor heater circuit sendor 1 bank 1.
It's a new denso 02 sensor that I put on thinking that would fix the error code, but no luck. Even when I reset it with the scan tool, it pops back up the moment I crank the car again. I've even tried leaving the batter disconnected for over an hour. No luck.
I pulled every fuse in the driver cabin box, and every fuse in the engine compartment. All are good.
I checked the connection between the wiring harness from the car, and the o2 sensor plug. Its tight and no loose, frayed, or melted wires.
What else can I try?