on the front of the engine. it has a white wire on it and it screws in and out like a spark plug
It unscrews just like a spark plug.
You will see it if you look directly at the front of the motor. It will have a thick white wire and is screwed in the motor.
P0420 Catalyst System Efficiency Below Threshold (Bank 1)Check for bad catalytic converter or O2 sensor on the downstream side
please show me how to remove and install o2 senors on a 1996 ford f-150 xlt 4x4 302 5.0
On the 2.0 liter 4-cylinder, there is one. On the 2.5 liter V6, there are two.
Wher is the o2 sensor on a 2006 ford f150
That is a heated O2 sensor.
Behind the cat on the passenger side. The connector is above the T-case. Pain in the A**
Yes
V6 has 4 O2 sensors, one under the coil pack between the engine and firewall (bank 1, sensor 1 and it's a pain to reach), one in front between the radiator and engine and two accessible from underneath.
did you mean code P0140 ? this means o2 sensor no activity( bank 1 sensor 2) in other words replace the O2 sensor. hope this answers your question.
Heater condition (Heated oxygen sensor-bank 1 Sensor 2) Probable cause 1 Faulty O2 sensor (H02S12 (Bank 1 Sensor 2)) It's the O2 sensor after the cat 2 Poor connection at oxygen sensor 3 Check circuit fuse (fuse box under the hood by the battery #13 fuse)