Ford P0150 OBD-II Trouble Code Definition: P0150 Air Fuel Ratio Circuit Bank 2 Sensor 1 P0150 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0150 O2 Sensor Circuit What does the code mean? OBD-ii Code P0150 definition: The O2 sensor produces a voltage based on oxygen content in the exhaust. The voltage varies between .1 and .9 […]