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)
there is no activity on sensor # 2
P0161 is 02 sensor 2/2 heater performance.
P0101 and P0161 are diagnostic trouble codes (DTCs) used in automotive diagnostics. P0101 refers to a problem with the Mass Air Flow (MAF) sensor, indicating a circuit range/performance issue, while P0161 pertains to the oxygen sensor circuit, specifically the heater circuit for the sensor in Bank 2. "PD" typically stands for "powertrain diagnostic" and may refer to the broader category of codes related to engine and transmission 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)