P0152 - Heated Oxygen Sensor (HO2S) Circuit High Voltage Bank 2 Sensor 1

P0152 - Heated Oxygen Sensor

HO2S Circuit High Voltage 

Bank 2 Sensor 1

P0152 Description The front warmed oxygen sensor (or O2 sensor 1) is set into the ventilation system. It recognizes the measure of oxygen in the fumes gas contrasted with the external air. The warmed oxygen sensor 1 has a shut end tube made of clay zirconia. The zirconia produces voltage from roughly 1V in more extravagant conditions to 0V in more slender conditions. The warmed oxygen sensor 1 sign is shipped off the Engine Control Module (ECM). The ECM changes the infusion beat span to accomplish the best air-fuel proportion. The best air-fuel proportion happens close to the extreme change from 1V to 0V.