For any vehicle, try looking up your codes here: http://www.obd-codes.com/trouble_codes/ po161 code- 02 Senser Heater Circuit Bank 2 senser 2. po332 code-Knock senser 2 circuit low input bank 2.
there is no activity on sensor # 2
O2 sensor
O2 sensor
Trouble code P0161 means:O2 sensor heater circuit malfunction (Bank 2 Sensor 2)
Trouble code P0161 means:O2 sensor heater circuit malfunction (Bank 2 Sensor 2)
Trouble code P0161 means:O2 sensor heater circuit malfunction (Bank 2 Sensor 2)
P0161 is 02 sensor 2/2 heater performance.
hi! it's the downstream oxygen sensor located right after the catalytic converter,,
It is caused by Bank 2 Sensor 2 oxygen sensor failing.
Replace the Downstream O2 sensor (after the catalytic converter)
left side of the engine after the cat
Trouble code P0161 means: O2 Heater Circuit (Bank 2, Sensor 2)