DTC P0169 Audi
Incorrect Fuel Composition
Incorrect Fuel Composition
O2 Sensor Heater Circuit Bank 2 Sensor 2 Malfunction
O2 Sensor Circuit No Activity Detected Bank 2 Sensor 2
O2 Sensor Circuit Slow Response Bank 2 Sensor 2
O2 Sensor Circuit High Voltage Bank 2 Sensor 2
O2 Sensor Circuit Low Voltage Bank 2 Sensor 2
O2 Sensor Circuit Bank 2 Sensor 2
O2 Sensor Heater Circuit Bank 2 Sensor 1
O2 Circuit (Bank 1, Sensor 2)
O2 Heater Circuit (Bank 1, Sensor 1)
HO2S (Bank 1 Sensor 1) Circuit No Activity
O2 Circuit Slow Response (Bank 1, Sensor 1)