Ford Focus Oxygen Sensor

Browse Ford Focus Oxygen Sensor questions and answers. Choose a question that matches your symptoms.

11 discussions

O2 Sensor Faults When Throttle Is Applied?

2017 FORD FOCUS
I Have A 2017 Ford Focus And We’ve Had Our History, Replaced A Clutch, Catalytic Converter, And Other Things. I Truly Love This Car, But...
5 ANSWERS
Asked by Tmreger2022

Code P0149A, After 02 Sensor Swap?

2012 FORD FOCUS
Basically As The Subject Says, I Was Getting A P0131(i Think) That Indicates A Possible Faulty 02 Sensor. I Replaced It With A New One And...
8 ANSWERS
2 IMAGES
Asked by Packers27

My Car Is Making A Lot Of Noises And Pulls Hard And...

2012 FORD FOCUS
My Car Jerks, Pull Really Hard Shakes And Makes All Kind Of Noises. They Said It Was My 02 Sensor.
3 ANSWERS
Asked by Lovely Mesha

O2 Sensor Location

2004 FORD FOCUS
Bank 1 Sensor 3 Location.
1 ANSWER
Asked by donalddep

02 Sensor Replacement

2004 FORD FOCUS
My Check Engine Light Came On The Code Was P2274, I Was Told It Was An Oxygen Sensor That Needed Replacing So I Bought One At Auto Zone And...
26 ANSWERS
10 IMAGES
Asked by MowMike

2003 Ford Focus 02 Sensor On Lean

2003 FORD FOCUS
I Have Posted This Problem Before It Has Had This Trouble Code For A Couple Of Years It Does Not Effect It Unless You Turn On The Ac Or The...
3 ANSWERS
Asked by randy sharp

2003 Ford Focus DTC 2274

2003 FORD FOCUS
Today I Posted A Problem I Have Been Having With This Focus,it Has Had A Misfire For Awhile,and I Am Just Getting Around To Fixing It.it Has...
10 ANSWERS
Asked by randy sharp

Trouble Codes

2003 FORD FOCUS
I Have A 2003 Ford Focus Zx3 2.3 Litre Motor,coil On Plugs.it Has Been Cutting Out When You Turn On The Ac,turn It Off And It Is Fine.i Went...
3 ANSWERS
Asked by randy sharp

2003 Ford Focus

2003 FORD FOCUS
My Car Is Idlling Rough When It Starts And Even When I Press On The Gas I Have Replaced The Front O2 Sensor But I Was Told That It Has A...
1 ANSWER
Asked by cozmo_30

2002 Ford Focus Engine Idle Control(s)

2002 FORD FOCUS
I Got A Dtc That Indicated That I Have At Least One Oxygen Sensor That Is Bad, So I Replaced Both Oxygen Sensors. I Cleared The Trouble...
1 ANSWER
Asked by workhrse

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