DTC P1118 Audi
O2 Sensor Heater Circ. (Bank 1-Sensor2) Open
O2 Sensor Heater Circ. (Bank 1-Sensor2) Open
O2 Control (Bank 1 Sensor 2) Open
O2 Control (Bank 1 Sensor 1) Open
O2 Control (Bank 1 Sensor 1) Short to Ground
O2 Control (Bank 1 Sensor 2) Internal Resistance Too High
O2 Control (Bank 1 Sensor 1) Internal Resistance Too High
O2 Control (Bank 1) System Too Rich
O2 Control (Bank 1) System Too Lean
O2 Sensor Circuit (Bank 2-Sensor 2) Short to B+
O2 Sensor Circuit (Bank 2-Sensor 1) Voltage Too Low
O2 Sensor Circuit (Bank 1-Sensor 2) Short to B+
O2 Sensor Circuit (Bank 1-Sensor 1) Output Too Low