July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

DTC P0155 - Heated Oxygen Sensor Circuit (Left Side)

See DTC P0135 - HEATED OXYGEN SENSOR CIRCUIT (RIGHT SIDE, NO. 1), DTC P0141 - HEATED OXYGEN SENSOR CIRCUIT (RIGHT SIDE, NO. 2), DTC P0155 - HEATED OXYGEN SENSOR CIRCUIT (LEFT SIDE) circuit test.