Simple Oxygen Sensor - Heater Circuit Replacement (Check Engine P0141) for Toyota Echo, Scion, Yaris
The instructions in this video will work for Toyota Echo, Toyota Yaris, Scion XA, Scion XB, Scion XC, Scion TC that require an Oxygen Sensor - Heater Circuit replacement due to a check engine fault code P0141. This fault code refers to the O2 Sensor Heater Circuit (Bank 1 Sensor 2)