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I have a 2000 ford focus and need to know where the rear o2 sensor is located

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Just follow the exhaust and you will find it after the catalina converter

Posted on Jan 23, 2011


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Locate engine coolant temperature sensor on a 2012 Ford Focus

Back of Engine next to o2 sensor for 2.0 gas

May 02, 2016 | 2012 Ford Focus

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Could the catalytic converter have anything to do with the focus dying, or the o2 sensor

No the catalytic converter would not cause the engine to stop running, and the O2 sensor could make it run rough.
The battery light staying on could kill the engine.

Feb 10, 2013 | 2000 Ford Focus

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Front o2 sensor is needing to be replaced

The front sensor should be in front of the catalytic converter.

Jul 06, 2012 | 2006 Ford Focus

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I have a 2000 ford explorer 4.0 v6 ohv and i have an bank 1 sensor 1 code. which o2 sensor is that?

Ford Explorer and V8 O2 Sensor Locations diagram. This shows the location of Ford oxygen sensors on Bank 1 and Bank 2. If you want to know where your O2 sensors are, this diagram is your guide (click over pic for zoom)...


Hope helps with this (remember to rate and comment this answer).

Apr 29, 2011 | 2000 Ford Explorer

1 Answer

I want to know where is the knock sensor is located on my 2000 ford focus se

It's under the intake manifold. Please let me know if you have more questions.
  1. Disconnect the battery ground cable.
  2. Remove the intake manifold.
  3. Remove the knock sensor (KS).
  4. Remove the retaining bolt.
  5. Remove the knock sensor.
  6. Installation is the reverse of the removal procedure. Tighten the sensor to 15 ft. lbs. (20 Nm).


Oct 28, 2010 | 2000 Ford Focus

2 Answers

O2 sensor location for 2002 Ford Focus Sedan . Have replaced 1 of the O2 sensors in the engine carpartment but won't reset and I also understand there are 2 other O2 sensors that maybe causing them to not...

to make you clear where does the oxygen sensors where is........... some have four, three or two, all O2 SENSORS ARE LOCATED AT EXHAUST PIPE. before and after catalytic converter,

Jul 31, 2010 | 2002 Ford SVT Focus

1 Answer

Where is the upsteam O2 sensor located on a 2000 ford escort

Find the catalytic converter in the exhaust system, follow it toward the engine and the upstream o2 sensor will be in the exhaust pipe or manifold. This is assuming it has a 4cylinder. If it's a 6 cylinder you will have to determine which bank (side) o2 sensor needs to be replaced.

Jun 08, 2010 | 2000 Ford Escort

2 Answers

Where is the O2 Sensor located on 2003 Ford Focus? Check Engine Light is on and trouble shooter device says the problem is in the O2 Sensor Heater Circuit, but where is it located.

The code will tell you which O2 sensor it is.
The code will point to either bank 1 sensor 1; bank 1 sensor 2; bank 2 sensor 1; bank 2 sensor 2.

From what I remember with a focus, it should only have 2 sensors, sensor 1 will be located before the cat, and sensor 2 will be located after the cat.

Oct 08, 2009 | 2003 Ford Focus

1 Answer

What torque for rear wheel bearing Ford Focus 2000

Can only find out that the hub needs to be tightened to
235 nm Dunno if this helps

Jan 26, 2009 | 2000 Ford Focus

1 Answer

Engine light on and idling rough

What code(s) are coming up when scanned?

You said you changed "the" O2 sensor? I believe your vehicle has two O2 sensors. One is located upstream from the catalytic converter and the other is located downstream from it. Is it possible that you changed one and left the other?

Jan 15, 2009 | 2004 Ford Focus

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