P0174 ford taurus 2002 manual

P0174 ford taurus ses hello, my name is stacy, and i have a 2002 ford taurus ses v6 about 2 weeks ago i was at a light and then took off, i didnt hit the gas hard, i just took off regularly and it had a problem going, it missed, struggled to go and took a minute to go it fixed itself but the bad thing is it triggered the check engine. Manual heating and air conditioning 46 automatic temperature control 48. The infamous p0171 and p0174 codes troubleshooting the same codes show up. See 2002 ford taurus technical service bulletins tsbs at truedelta, organized by model year and problem area. I have already replaced my maf sensor and fuel sensor. This is the highly detailed factory service repair manual for the2002 ford taurus, this service manual has detailed illustrations as well as step by step instructions,it is 100 percents complete and intact. Im new hear and really hoping that i can get some help. It is based on ford d3 platform, shared with ford five hundred, volvo xc90, and many other popular vehicles. I have a 2001 ford taurus the code pulled was p0303 with the oil light coming on only when i stop.

I let off the gas and it felt as if the transmission was acting as a manual with the clutch left out in overdrive, it slows the car down considerably if. When a vehicle has the fault code p0174, it means that computer can no longer automatically adjust the mixture between air and fuel. Gain access to the sensor as suggested by your repair manual. Repairsurge is compatible with any internetenabled computer, laptop, smartphone or tablet device. Spray the sensor with crc maf sensor cleaner even though ford. On ford some models dirty air filter, and dirty or faulty air flow sensor are the cause of the problem. Hey guys i just need a little help with this codes. All of these p1151, p11, p0174, p0171 codes indicate a problem. A p0174 lean code for bank 2 is the cylinder bank on the left driver side of the engine on ford vehicles with a transversemounted v6 engine and frontwheel. Find your owner manual, warranty here, and other information here.

There is a check engine light on with trouble p0171 and p0174 and p0300. The infamous p0171 and p0174 codes troubleshooting ford. Every used car for sale comes with a free carfax report. Software free delivery possible on eligible purchases. P0174 ford tech notes the codes is usually set when there is an intake leak after the air flow meter, before replacing any parts check for loose or broken hoses and intake gasket leak.

Also car runs rough cold rpm goes 2, 00 then down to 400 500 then stalls out 3 times im 10 minutes. Make sure you consult your vehicles service manual to verify the location. Ford taurus service repair manual ford taurus pdf online. Error code p0174 system too lean bank 2 auto service costs. Check engine light code p0174 2000 ford taurus my check engine light has been on and has a code of p0174. The car running is very fine, the engine speed is very high as 2500 on 70 mileshour, but when it running is waste gas. In the last couple months i have had codes popping up on my truck that are p0171, p0174, p0306, p0316, p1151. Diagnosing trouble codes p0171 and p0174 axleaddict. Ford taurus 2000 to 2007 factory workshop service repair manual. Getting code p0174 on a 2007 ford taurus, bank 2 system. I pulled out the codes and i happen to have a lean condition on bank 1 and 2.

I have cleaned the maf sensor, checked all the vacuum hoses i can find for good connection and no leaks, and reset the code. Message center 84 table of contents 1 2009 taurus 500 owners guide own2002, 3rd printing usa fus locks and security 96 keys 96 locks 97 antitheft system 111 seating and safety restraints 117. Code p0174 applies to v engines as they will have two banks, bank 1 and bank 2. The misfire codes and the last one just pop up occasionally. List of 2002 ford taurus factory technical service bulletin tsb. Take a look around and see if you can find the vacuum leak. We want to keep you moving in the right direction, so weve compiled the information you need to know into. Access quick reference guides, a roadside assistance card, a link to your vehicles warranty and supplemental information if available. Information regarding workshop manual update 2002 taurus and sable ps. P0174 obdii trouble code fuel system too lean bank 2. View and download ford 2002 taurus owner s manual online. The car runs fine except when i go up a hill it lacks power and cannot go pas. All of these p11 p1151 p0171 p0174 codes indicate a problem with a lean condition.

Consult your service manual for its location if you need help. The following tsbs of ford are related to dtc p0174. I changed the battery on my taurus 2000 duratec 24v, and after a few hours the car started to hesitate at idle and the engine light came on. Information regarding workshop manual update 2002 taurus and sable ps pump 3. I have changed the fuel filter, air filter, cleaned the maf with electrical cleaner, the spark plugs were changed in marchapril. I have cleaned the maf sensor, checked all the vacuum hoses i can find for good answered by a verified ford mechanic. Hi capnjim, welcome to 2carpros and ty for the donation lean condition. If a car has a check engine light on and has p0171 and p0174 codes stored. Buy chilton ford taurussable 19962007 repair manual 26702. Cleaning the maf sensor can usually solve this problem. The lean codes seem to come in first and at the same time after the codes are cleared. When i start the car cold it stumbles up and down and i rev it at 2000rpm for about a minute and it calms down a bit, but still stumbles at idle until it is warm.

Description of trouble code p0174 which is system too lean bank 2 and. Ford f150 p0171 p0174 trouble codes vacuum leak water test. P0174 fuel trim system lean bank 2 p0174 ford obdii trouble codedescription. Hi dennis we have a 2003 ford taurus and the engine light is on it. It does spark and there is a difference in idle when i unplug it but the spark is not as strong as the rest. Chilton ford taurussable 19962007 repair manual 26702.

Ford taurus tsbs technical service bulletins some things are. Find your 2002 ford taurus owner manual, and warranty here. I had the check engine light checked and i received the following codes. Sometimes there are multiple fuse panel locations, so check your owners manual if needed. Dirty or inoperative mass air flow sensor, an egr valve thats leaking, fuel injectors dirty, low fuel pressure, pressure regulator leaking, pcv valve and vacuum leaks. P0171, p0174 check engine codes possible electrical problem. We have 72 2002 ford taurus vehicles for sale that are reported accident free, 10 1owner cars, and 46 personal use cars. There are many things that can cause the p0174 trouble code on the ford taurus. Print, read or download a pdf or browse an easy, online, clickable version. Table of contents 2002 taurus table of contents introduction instrument cluster warning and control lights gauges entertainment systems amfm stereo amfm stereo cassette amfm stereo with cd cd changer climate controls manual heating and air conditioning electronic automatic temperature control lights headlamps turn signal control. Ford taurus 19961999 service repair manual 1997 1998 download now.

The most common problem is far and away the first one listed below. Getting code p0174 on a 2007 ford taurus, bank 2 system too lean. Ford taurus p0174 diagnosis and meaning drivetrain resource. Ford taurus questions p0174 system too lean bank 2. If your ford has a p0174 trouble code, chances are you also have a p0171 trouble code as well. Ford taurus service repair manual ford taurus pdf downloads. I recently got the p0174 code and the engine light also flashes some of the time misfire. On many fords, a p0171 andor p0174 lean code may sometimes appear. For more information on this topic, i have written a field manual called. Lean codes p0171 and p0174 common causes denlors auto. P0171 ford tech notes if the p0171 is combined with the p0174 code, its very likely that the problem is caused by an intake leak. Ford expedition lean codes could caused by a leaky pcv hose. By trouble code ford, lincoln, mercury p powertrain code fixes taurus, sable. This engine is known for vacuum leaks, so before you start throwing oxygen sensors at the problem, it pays to perform some diagnostics.