02 sensor circuit slow response bank 1 sensor 2 July 8, 2019 16 32 64 128 P0139 02 sensor circuit slow response bank 1 sensor 2 P0153 02 sensor circuit slow response bank 2 sensor 1 Sensor 2 bank 1 location 02 sensor heater circuit bank 1 sensor 2 Oxygen sensor bank 2 sensor 2
