Oxygen sensor heater malfunction (cylinder bank #2, sensor #1)
02 Sensor Insufficient Switching Bank 1 Sensor 1
Bank 2 Sensor 2 is passanger side after cat.
Usually bank 2 sensor 1 & 2 are right after the converter in the exhaust pipe.
On a 2005 Nissan Maxima where is the Camshaft Position Sensor (Bank 1) located?
Not a valid code. If it's P0134 the it would be oxygen sensor bank 1 sensor 1, no activity detected.
Bank # 1 is the passenger side of the engine Bank # 1 , SENSOR # 1 , is close to the engine in the exhaust Bank # 1 , SENSOR # 2 , is in the exhaust after the catalytic converter ( downstream )
That is passenger side after the catalyst.
O2 Sensor malfunction, Bank 1, Sensor 1
Not a valid code number, check again. If it's P0131 then it would be a oxygen sensor on bank 1 sensor 1, low voltage.
Bank # 1 is the passenger side of the engine in a Ford Expedition Sensor # 1 would be before the catalytic converter ( upstream sensor ) Sensor # 2 would be after the catalytic converter ( downstream sensor )
Bank 1 would be the bank of cylinders that contains the number 1 cylinder.Sensor 1 would be the sensor placed before the catalytic converter (AKA the upstream sensor).