The P0166 is a generic OBD-II powertrain trouble code. Its official definition is “O2 Sensor Circuit No Activity Detected (Bank 2, Sensor 3)”.
The P0167 is a generic OBD-II powertrain trouble code. Its official definition is “O2 Sensor Heater Circuit Malfunction (Bank 2, Sensor 3)”.
The P0165 is a generic OBD-II powertrain trouble code. Its official definition is “O2 Sensor Circuit Slow Response (Bank 2, Sensor 3)”.
The P0164 is a generic OBD-II powertrain trouble code. Its official definition is “O2 Sensor Circuit High Voltage (Bank 2, Sensor 3)”.
The P0163 is a generic OBD-II powertrain trouble code. Its official definition is “O2 Sensor Circuit Low Voltage (Bank 2, Sensor 3)”.
The P0162 is a generic OBD-II powertrain trouble code. Its official definition is “O2 Sensor Circuit Malfunction (Bank 2, Sensor 3)”.
The P0161 is a generic OBD-II powertrain trouble code. Its official definition is “O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)”.
The P0160 is a generic OBD-II powertrain trouble code. Its official definition is “O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)”.