I4/I5 Engine & Drivetrain
I threw another code on top of my usual... :ugh:
P0463 - Fuel level sender unit high voltage
P1133 (the new one) - O2 sensor?
I've had the P0463 ever since I had the truck, replaced the sender unit, didn't fix it. Maybe I got a bad replacement?
I believe the P1133 is an O2 sensor, where is it...