bank 2 is the drivers side of the engine , and sensor 1 is near the engine before the exhaust passes through the catalytic converter , sensor 2 is after the catalytic converter
The bank 2 pre cat O2 sensor is in the rear exhaust manifold, the bank2 post cat O2 sensor is under the car after the catalytic converter, P/S nest to transmission.
I have a 99 f150 w/ the v6. You actually have 4 o2 sensors. 2 upstream of the cats and 2 down stream of the cats
Wher is the o2 sensor on a 2006 ford f150
o2 Sensor Circuit High Volts (Bank2 Sensor2
its the O2 sensor on the driver side above the catalytic bank1 sensor 1 is the passenger side above the catalytic bank2 sensor 2 is O2 below catalytic on driver side bank1 sensor 2 is O2 below catalytic on Passenger side
That is the downstream O2 senosr and it located after the catalytic converter on the passenger side
P0050 HO2S Heater Control Circuit Bank2 Sensor1symptomsOther than the MIL light illuminating you may not notice any performance issues.causeA short in the O2 sensor heater circuit or the sensor itselfA faulty O2 sensor heaterWiring or connectors are broken or frayed to the sensor or relayBad PCM or ECMThe fixCorrect wiring short or loose connector found in inspection.and/orReplace the bank 2 sensor 1, O2 sensorReplace PCM if circuit has failed and no wiring issues present, good O2 sensor
The Bank1 sensor is located just above the front driveline, driverside The Bank2 sensor is located on the pass side exhaust behind the cat.
An auto xray scanner can determine if a O2 sensor is bad.
Where is the O2 sensor located for a 2007 ford F150 with a 5.4 engine?Read more: Where_is_the_O2_sensor_located_for_a_2007_ford_F150_with_a_5.4_engine
to change o2 sensor ,you need to buy a o2 sensor socket from a parts store then disconnect neg terminal on battery ,after that disconnect wire connecter on o2 sensor and remome o2 sensor
Downstream O2 sensor circuit volts high.Downstream O2 sensor circuit volts high.