02 sensor circuit no activity detected bank 1 sensor 2 July 8, 2019 16 32 64 128 P0140 02 sensor circuit no activity detected bank 1 sensor 2 P0154 - 02 sensor circuit no activity detected (bank 2 sensor 1) Sensor 2 bank 1 location 02 sensor heater circuit bank 1 sensor 2 Oxygen sensor bank 2 sensor 2 02 sensor heater circuit bank 2 sensor 2
