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2003 ford explorer 4.6 has engine code p2195 - Ford Cars & Trucks

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  • Ford Master
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I don't know what you want or how you want to move forward with this issue. Give me an idea how you want to proceed and what additional diagnostic information you want. I am forwarding code information and possible causes. Let me know if you need anything else. Good Luck. Potential causes of a P2195 code include: Oxygen (O2) or A/F ratio sensor or sensor heater malfunction Open or short in O2 sensor circuit (wiring, harness) Fuel pressure or fuel injector problem Faulty PCM Intake air or engine vacuum leaks Faulty fuel injector(s) Fuel pressure too high or too low PCV system leak/fault A/F sensor relay faulty MAF sensor malfunction ECT sensor malfunction Fuel pressure too low Fuel leak Air suction in air intake system

P2195 is an OBD-II generic code for the engine control module (ECM) detecting the O2 sensor signal stuck lean for bank 1 sensor 1. The engine has tried to lean out a rich condition and failed.
Potential causes of a P2195 code include:
-Oxygen (O2) or A/F ratio sensor or sensor heater malfunction
-Open or short in O2 sensor circuit (wiring, harness)
-Fuel pressure or fuel injector problem
-Faulty PCM Intake air or engine vacuum leaks
-Faulty fuel injector(s)
-Fuel pressure too high or too low
-PCV system leak/fault
-A/F sensor relay faulty
-MAF sensor malfunction
-ECT sensor malfunction
-Fuel pressure too low
-Fuel leak Air suction in air intake system

Posted on Sep 22, 2018

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6ya6ya
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SOURCE:

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Posted on Jan 02, 2017

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  • 625 Answers

SOURCE: check engine light codes, p0171,

this fords have very comun problems with maf sensors geting contaminated, if you have not or can hear any vacium leaks, the problem is goin to be a conataminated mas air flow snsor (maf)
allow the engine to cold down for at least 15minutes and the remove the air filter hosing and inside has to have a sensor, clean the two liitle resistors inside with brake or carburetor cleaner, allow it to dry and reinstall it.
if this inf help please mark it as fixya ranking after you try what i said

Posted on Jun 30, 2008

  • 32 Answers

SOURCE: My engine light came on. error codes show P2195 and P1166

The fuel pump is vapor locking, common problem in high temp/altitude states. Call the dealer and see if campaign t-13 applies to your car, if the car was originally sold in a low altitude state, it won't apply. I recommend the fuel pump be replaced with updated fuel pump sub assy.

Posted on May 11, 2009

billandrade
  • 6 Answers

SOURCE: P2195 CODE ON 2003 FORD EXPLORER SPORT TRAC 4.O

Hello,
Very common concern with the Explorer, Explorer Sport Trac and Ranger with the 4.0l SOHC engine! The upper and lower intake manifold gaskets fail, causing vacuum leaks..It can be Extremely difficult to detect these leaks, because they only leak intermittently (usually in the AM after a cold soak)... As the engine warms up they seal back up! Sometimes the vehicle will idle rough, surge or stall after initial start up, then the symptoms will clear after it gets to operating temperature... Usually there will be no driveability symptoms at all, except the engine light coming on and setting lean codes.. The gaskets have been redesigned to correct this concern..


Bill Andrade Ford Master Technician/ASE Master Technician

Posted on Sep 22, 2009

GARYca
  • 672 Answers

SOURCE: 2003 Ford Expd. running rough @ idle -

There could be many issues. These codes read your engine is running too lean. Check : all your vacuum hoses for leaks, PCV valve and hose, MAF sensor. This may require an experienced technician to figure this out. Hopefully I help'd!!

Posted on Apr 05, 2010

L Holland
  • 70 Answers

SOURCE: Trouble code P0171, P2195 Ford Focus

Sounds Like your o/2 is bad, are you burning e-8, try adding some injector cleaner/seafoam, and put a tank of preimu gas in then reset the code.

Posted on Jun 27, 2010

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1 Answer

How to fix code p2195


https://www.autocodes.com/p2195_ford.html

May 21, 2017 | Ford Cars & Trucks

1 Answer

My check engine light comes on and goes off so when it came on i checked the code and got a P2195 code on my 2005 ford mustang 4.0 liter. Could it be because I use low grade ethanol gas or what?


You obviously know nothing about todays
technology or codes

If had of Googled the code, you would see
it has to do with an Oxygen Sensor

Google: OBD P2195 Ford Codes

Vehicles have no way to know what fuel your putting in them

Aug 26, 2013 | 2005 Ford Mustang

1 Answer

2003fordranger3.0 codes p2195,PO172



For OBD code problems check the list of help links below. Click the link below to go through its procedure.

--------------
Diagnostic Code P2195? http://schematicsdiagram.blogspot.in/2012/02/diagnostic-code-p2195-on-toyota-avalon.html

--------------
Diagnostic code P1330? http://technoanswers.blogspot.in/2012/02/diagnostic-code-p1330-on-kia-2wd.html

------------
Diagnostic code P0700, P1330, P1121? http://technoanswers.blogspot.in/2012/02/diagnostic-code-p0700-p1330-p1121-on.html

-------------
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--------
OBD code P1330? http://technoanswers.blogspot.in/2012/02/obd-code-p1330-on-2003-kia-sorento.html

------------
OBD code P01300? http://technoanswers.blogspot.in/2012/02/obd-code-p01300-on-toyota-rav4.html

--------------
OBD code P0768? http://repairhelpcenter.blogspot.com/2012/01/obd-code-p0768.html

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Evaporative Emissions System codes details? http://schematicsdiagram.blogspot.com/2011/11/evaporative-emissions-system-codes.html --------------- Engine Misfire codes?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html

----------------


Misfire on cylinder 4?

http://schematicsdiagram.blogspot.com/2011/12/misfire-on-cylinder-4.html

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http://repairhelpcenter.blogspot.com/2011/11/abs-trouble-codes-for-all-1994-00-acura.html

------------
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-------------
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http://howtobyme.blogspot.com/2011/11/diagnostic-code-p1396.html

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Code P0452?

http://howtobyme.blogspot.com/2011/11/code-p0452.html

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OBD code P0172 on Buick?

http://howtobyme.blogspot.com/2011/11/obd-code-p0172-on-buick-park-avenue.html

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http://howtobyme.blogspot.com/2011/11/dtc-code-p0321-on-buick-park-avenue.html

------------------


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http://howtobyme.blogspot.com/2011/11/error-code-p0471-on-2007-dodge-ram-3500.html

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P0304 Error code?

http://howtobyme.blogspot.com/2011/11/p0304-error-code-on-dodge-neon.html

-----------------


OBDII scan is receiving NO BUS CODE?

http://howtobyme.blogspot.com/2011/11/obdii-scan-is-receiving-no-bus-code.html

-----------
How to Clear OBD error Codes?

http://repairhelpcenter.blogspot.com/2011/11/how-to-clear-obd-error-codes-on-acura.html

----------------
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http://vwrepairhelp.blogspot.com/2011/11/diagnosis-and-testing-car-components.html

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Diagnostic Trouble Codes list?

Part 1.

http://repairhelpcenter.blogspot.com/2011/11/diagnostic-trouble-codes-list-for-acura_18.html

--------------
Diagnostic Trouble Codes list?

Part 2.------

http://repairhelpcenter.blogspot.com/2011/11/diagnostic-trouble-codes-list-for-acura.html

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http://schematicsdiagram.blogspot.in/2012/02/obd-code-is-cleared-but-check-engine.html

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http://schematicsdiagram.blogspot.com/2011/12/diagnostic-code-43-and-71-on-1991.html

------------------
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-------------
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--------------
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------------
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-------------
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--------------
How to Read Codes from Check Engine Light?

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-----------
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-----------------
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-------------
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------------
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--------------
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-----------
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http://technoanswers.blogspot.in/2012/02/p0352-obd-code-on-toyota-rav4.html

-------------
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http://technoanswers.blogspot.in/2012/02/error-code-p0402-on-ford-escape.html

---------
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http://technoanswers.blogspot.in/2012/02/obd-code-p0763-on-lexus.html

-------
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---------
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-----------

This will help.

Thanks.


------------------------------------

Jan 30, 2012 | 2003 Ford Ranger Regular Cab

1 Answer

P2195 code shows with obd2 car runs rough and stalls at stops


P2195 is O2 sensor signal stuck lean Bank 1, Sensor 1. this is usually caused by not enough fuel being delivered to engine.

Oct 02, 2011 | 2003 Ford Expedition

1 Answer

Code p2195 ford expedition 2003 4.6L


Vacumn leak(Listen around engine compartment for hissing sound)

Aug 30, 2011 | Ford Expedition Cars & Trucks

1 Answer

Codes p1000 p2195


P1000 indicates that the car isn't finished testing, basically you just need to drive it more to clear that code.
P2195 indicates that you have an oxygen sensor that is stuck lean:
http://www.ncttora.com/FSM/2003/Repair_Manual/03tacoma/di/eg5vzfe/cip21952.pdf

Jun 03, 2011 | Ford F-150 Cars & Trucks

1 Answer

2003 Ford Expd. running rough @ idle -


There could be many issues. These codes read your engine is running too lean. Check : all your vacuum hoses for leaks, PCV valve and hose, MAF sensor. This may require an experienced technician to figure this out. Hopefully I help'd!!

Apr 05, 2010 | 2003 Ford Expedition

1 Answer

P2195 CODE ON 2003 FORD EXPLORER SPORT TRAC 4.O SOHC. I CHANGED OUT ALL THREE OXYGEN SENSORS, AS ADVISED, AND STILL COMING UP WITH P0171, P0174, AND NOW P2195. HAVE ALSO CHECKED ELECTRICAL CONNECTIONS,...


Hello,
Very common concern with the Explorer, Explorer Sport Trac and Ranger with the 4.0l SOHC engine! The upper and lower intake manifold gaskets fail, causing vacuum leaks..It can be Extremely difficult to detect these leaks, because they only leak intermittently (usually in the AM after a cold soak)... As the engine warms up they seal back up! Sometimes the vehicle will idle rough, surge or stall after initial start up, then the symptoms will clear after it gets to operating temperature... Usually there will be no driveability symptoms at all, except the engine light coming on and setting lean codes.. The gaskets have been redesigned to correct this concern..


Bill Andrade Ford Master Technician/ASE Master Technician

Sep 22, 2009 | 2003 Ford Explorer Sport Trac

5 Answers

Trouble code P0171, P2195 Ford Focus


Even though your O2 sensor is showing good by your scan, it could be lazy in giving readings. It has less than a 10 second window to give the reading especially if it is a heated O2 sensor. Try a Bosch unit.

Aug 17, 2009 | 2003 Ford Focus

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