Generic DTC OBD2 code: P0174 System too Lean (Bank 2)P0175 System too Rich (Bank 2)
Generic DTC OBD2 code: P0173 Fuel Trim Malfunction (Bank 2)
Generic DTC OBD2 code: P0172 System too Rich (Bank 1)
Generic DTC OBD2 code: P0171 System too Lean (Bank 1)
Generic DTC OBD2 code: P0170 Fuel Trim Malfunction (Bank 1)
Generic DTC OBD2 code: P0167 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3)
Generic DTC OBD2 code: P0166 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 3)
Generic DTC OBD2 code: P0165 02 Sensor Circuit Slow Response (Bank 2 Sensor 3)
Generic DTC OBD2 code: P0164 02 Sensor Circuit High Voltage (Bank 2 Sensor 3)
Generic DTC OBD2 code: P0163 02 Sensor Circuit Low Voltage (Bank 2 Sensor 3)