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Error Code P0171 Ford Contour


I go to Fox Valley Ford in the North Aurora Auto mall to get parts. Charles on rt64. I found another one with the engine already taken out. I was considering installing the oil-separator that I see some people using.

PO171, PO174 together means you have a vacuum leak. its all over the place. Thanks! Cleared the codes once, and they came back again a month or so later. http://www.aa1car.com/library/ford_lean_codes.htm

1999 Ford Contour P0171

Vehicle owned: 2015 Fusion Titanium AWD Garage Vehicles: Ford Contour SVT (1999) Posted 16 February 2009 - 01:05 PM MAF's do not fail, you will be wasting your money. How do we get access to our vehicle? Yes No Sorry, something has gone wrong.

Anmelden Teilen Mehr Melden Möchtest du dieses Video melden? Twice.. Drove the car stock minus borla exhaust and dfx clutch at 88k miles. P0401 Ford Contour In many instances, the MAF sensor can be successfully cleaned by spraying the sensor element with electronics cleaner.

I thought "great, found the problem". P0171 Ford Taurus Well.. That would defiantly cause unmetered air to enter the system which, thankfully, the 02 sensor picked up and threw the code. The P0171 is one of the more common trouble codes.

Maf? P0174 Ford Question is, where can I find a replacement? "I was thrust into your arms at my birth. Wird geladen... Hook up your scan tool, go to the PID data menu and look at the fuel pressure PID.

P0171 Ford Taurus

Reply With Quote 11-14-2013,06:39 AM #16 03cobra#694 View Profile View Forum Posts View Blog Entries View Articles You Guys... http://www.engine-codes.com/p0171_ford.html Du kannst diese Einstellung unten ändern. 1999 Ford Contour P0171 Then we replaced our with a new one, that solved the codes for me. P0171 Ford Focus See Diagnose Fuel Pump for more information on how to troubleshoot fuel delivery problems.

It is considered generic because it applies to all makes and models of vehicles (1996-newer), although specific repair steps may be slightly different depending on the model. I'm about done with this dam car. the hose under blower was literally in pieces so i changed that and used clamps on both ends. I have seen a few post of it cracking. P0420 Ford Contour

Let it sit another five minutes, then reconnect the air inlet tubing and start the engine. The MAF sensor can also be contaminated by fuel vapors that back up through the intake manifold and throttle body when the engine is shut off. Reply With Quote 12-31-2013,01:07 PM #23 hotcobra03 View Profile View Forum Posts View Blog Entries View Articles SVT God Join Date March 2007 Location poteet,texas Posts 4,834 Originally Posted by Kenny04Cobra If the MAF is dirty, the fix is easy enough: just clean or replace the MAF sensor.

I scanned it for the code and came up with P0171 and P0174 - "System too Lean, Bank 1, Bank 2", any ideas on what this is? P0171 Ford Expedition PO171, PO174 together means you have a vacuum leak. Source(s): hemicuda_573 · 9 years ago 1 Thumbs up 1 Thumbs down 1 comment Loading ...

IF the vehicle is driven long enough, typically both codes will be set.

Fuel Line Restricted Fuel Pressure Sensor Air Leaks at MAF Vacuum Leaks PCV Leaks Improperly Seated engine oil dipstick. Search by Key Word or Phrase: Be sure to visit our other websites: AA1Car Automotive Diagnostic Help Center Auto Repair Yourself Carley Automotive Software OBD2HELP Random-Misfire ScanToolHelp.com TROUBLE-CODES Home Q&A Find Like the guy above me said, a lot of people just take it out and put a filter or breather on there. What Is P0171 System Too Lean as you see this is an old thread..im still pushing ours..just turned 350k i have posted in many other threads on these codes test from the service manual..

Replace those and your problem will go away - I've seen it countless times. You have been my God from the moment I was born." Psalm 22:10 Reply With Quote 12-04-2010,08:32 AM #2 Sonic605hp View Profile View Forum Posts View Blog Entries View Articles Blank The cause of the P0401 code in most cases turns out to be a bad DPFE sensor, not an EGR valve problem or an EGR valve that is plugged up with At the opposing end,(the end opposite of the circled) there is a piece that has a bend in it that has collapsed on itself and its been pinched.

Link to a website with information on how to repair: 1999-2003 Fords Windstar Code P01712004 FORD F150 P0171, P0174, P0301, Misfire and Lean ConditionUser Submitted Video What does this mean? usually as someone pointed out it turns to be a air leak.. Bitte versuche es später erneut. Tip 2: Working around and engine, especially when it's running requires that you be alert and take all necessary safety precautions.

I went to the junkyard, found a Contour SE, took off the piece and it was so fragile it broke. I am debating if I need to take it into the shop. They are built better than that...-DomThat is nothing I would attempt on my own. Found the culprit but don't know where to get the correct pre-formed hose.

Started up great first time. Just get it all back tight. When the Check Engine Light comes on, either one of these codes, or both, may be found when a code reader or scan tool is plugged into the vehicle diagnostic connector. What junkyard did you go to?

When is the code detected?- Fuel injection system does not operate properly.- The amount of mixture ratio compensation is too small. (The mixture ratio is too lean.) Possible symptoms- Engine Light Driving home few mins ago, felt dead cylinder, then it died, then came alive, then died, hiccup, alive.... Twice.. You may be wondering where bank 1 and bank 2 are located on the 4.0L Ford V6, well, using the illustration in the image viewer as a guide: Bank 1 is

so think safety all of the time.