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How do you replace the upstream oxygen sensor in a 2002 ford focus?
Wiki User
∙ 12y ago
well i just recently replaced my pre-cat o2 sensor and it's just behind a steel plate on the front of the motor that has about four bolts i think which is also connected to your Power Steering. The o2 sensor is behind that screwed into the exhaust. so make sure that the car is cool when handling this area. The o2 sensor looks like a spark plug almost, installed the same anyway. Hope this helps somewhat. I'm sure it's the same thing as mine because i own a 2003 focus.
Wiki User
∙ 12y ago
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Where is the upstream o2 sensor on a 2004 ford focus?
Upstream is before the catylitic converter, downstrean is below the cat.
How many oxygen sensors are on a Ford Focus?
Only two, upstream and downstream.
Diagram of oxygen sensor for 2000 ford focus?
A 2000 Ford Focus oxygen sensor diagram can be obtained from most Ford dealerships. The diagram can also be found in most Ford repair manuals.
How do you replace a crankshaft position sensor on a Ford Focus SE?
Check out the related link for a video on how to replace a crankshaft position on a Ford Focus SE.
How many oxygen sensors does a 2000 Ford Focus wagon have?
The Ford Focus Wagon has two. One before the catalytic converter (called the upstream) and one after (downstream) Most cars have 2 or more oxygen sensors. Most cars have 2 or more oxygen sensors.
How do you replace ac pressure sensor 2000 ford focus?
All that you need to do is unscrew if from the suction side and replace it...........
Where is the number 1 oxygen sensor in a 2004 ford focus located?
It is located before the Calaytic converter
Where is the coolant temperature sensor on a 2001 Ford Focus?
Where is the coolant temperature sensor on a 2001 ford focus?" Where is the coolant temperature sensor on a 2001 ford focus Where is the coolant temperature sensor on a 2002 ford focus
How do you reset the low tire pressure sensor on my 2008 ford focus?
The easiest way to reset the 2008 Ford focus low tire pressure sensor is to remove the fuse. Keep the fuse out for 10 seconds and then replace it to the original slot.
Where is the Oxygen Sensor located on the 2003 Focus Bank 1Sensor 1?
This will be located probably just before the catalytic converter on the exhaust
You have a 2000 ford focus when you drive it feels like it is going to stall and an engine light comes on?
It is most likely your oxygen sensor
How co you change an oxygen sensor in a 2003 Ford Focus?
unplug from loom, get big spanner and unscrew from exhaust. refit in reverse
