Oxygen sensor voltage reading way too high? in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX Posted November 14, 2016 Have an 03 Forester and still wrestling with the front o2 sensor voltage reading way too high like 2+ volts. What the H is causing this? Have it even with the sensor disconnected.
Oxygen sensor voltage reading way too high?
in 1990 to Present Legacy, Impreza, Outback, Forester, Baja, WRX&WrxSTI, SVX
Posted
Have an 03 Forester and still wrestling with the front o2 sensor voltage reading way too high like 2+ volts. What the H is causing this? Have it even with the sensor disconnected.