How to download an owners manual or access a service manual for your car. Access quick reference guides, a roadside assistance card, a link to your vehicles warranty and supplemental information if available. P0401 p1408 ford fix trouble codes p0401 p1408 on a ford vehicle. Sep 27, 2018 p0401 is a common obdii trouble code thatll pop up in the ford expedition. Fords with p0401, p1408 trouble code are known for problems with their dpfe sensors. How to fix code p0401 on a 2000 ford expedition youtube. Egr valves can malfunction by becoming stuck open or closed due to carbon buildup. P0401 is an obdii generic code that the engine control module ecm detected the engine exhaust gas recirculation egr valve is not flowing enough recirculated exhaust gases when it is commanded to open the flow of gases into the intake manifold. At, were confident that youll be able to find the right part or accessory for your car, truck or suv.
In this video ill share, by my experience, what has been the three most common causes of p0401 on ford vehicles with a dpfe egr system. Ford expedition repair manual service info download 1997, 1998, 1999, 2000. P0401 p1408 ford ricks free auto repair advice automotive. Ford egr flow testing p0401, p0402, p0405 by scannerdanner 9 years. This 2001 ford expedition came in and the customer requested that the egr valve be changed. Complete list of ford expedition auto service repair manuals. Ford expedition p0171 obdii trouble code diagnosis. I have changed the egr valve 2 times, i also cleaned the passage out. If the code came on after you did the plugs you probably knocked a hose off the dpfe.
The vehicle being tested is a 2000 ford expedition with a 5. Our 2000 ford expedition repair manuals include all the information you need to repair or service your 2000 expedition, including diagnostic trouble codes, descriptions, probable causes, stepbystep routines, specifications, and a troubleshooting guide. Ford expedition service repair manual ford expedition. With chiltons online doityourself ford expedition repair manuals, you can view any years manual 247365 our 2001 ford expedition repair manuals include all the information you need to repair or service your 2001 expedition, including diagnostic trouble codes, descriptions, probable causes, step.
View and download ford 2000 expedition owners manual online. Ford egr flow testing p0401, p0402, p0405 oleh scannerdanner 9 tahun. Find your owner manual, warranty here, and other information here. Every used car for sale comes with a free carfax report. Thank you very much for downloading owners manual ford expedition. Besides being cheaper than a factory manual, they also offer step by step repair instructions and detailed diagrams beyond what is found in most printed manuals.
Ford expedition 2001 workshop manual pdf download manualslib. The content of the manuals may vary according to the make and model of the vehicle, the content specifications are described from the information provided on the cover thereof. With chiltons online doityourself ford expedition repair manuals, you can view any years manual 247365 our 2000 ford expedition repair manuals include all the information you need to repair or service your 2000 expedition, including diagnostic trouble codes, descriptions, probable causes, step. May 31, 2018 code p0401 meaning the exhaust gas recirculation egr recirculates small amounts of exhaust back into the combustion chambers of the engine in order to decrease the combustion temperature, thereby reducing the formation of smogproducing nitrogen oxides. Explore the exciting details of the 2021 ford expedition xlt max suv. As a leading retailer of aftermarket car parts, our goal is to give our customers the peace of mind to buy parts online. Ford expedition 2000 2001 2002 2003 service repair manual. But if for some reason you arent completely satisfied with your order, we accept returns within 90 days of purchaseand well give you your money back. Ford repair manual escape excursion expedition explorer flex freestyle. Ford 2000 expedition owners manual pdf download manualslib. Codes p0171 and p0174 came up on my scan tool a few weeks ago. Page 1 2001 expedition navigator workshop manual page 1 of 7 section 30304a.
Approved cd containing thousands of details of both internal and external parts. Depending on the time of year, iat sensor issues can be a real problem. With chiltons online doityourself ford expedition repair manuals, you can view any years manual 247365. Code p0401 meaning the exhaust gas recirculation egr recirculates small amounts of exhaust back into the combustion chambers of the engine in order to decrease the combustion temperature, thereby reducing the formation of smogproducing nitrogen oxides. Ford expedition how to fix code p0401 on a 2000 ford expedition how to. I have replaced the egr valve and the dpfe within the past 18 months. Year choose year 2022 2021 2020 2019 2018 2017 2016 2015 2014 20 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996. Cost of diagnosing the p0401 2000 ford f150 code labor. Motor era offers service repair manuals for your ford expedition download your manual now. Code, p0401, egr insufficent flow, replaced dpfe sensor 10k ago.
P0401 is a common obdii trouble code thatll pop up in the ford expedition. How to repair p0401 ford code exhaust gas recirculation flow insufficient detected. It continue reading 2002 f150, p0401 insufficient egr flow. This is a known problem with carbon clogging up those passages. Apr 24, 2021 2000 ford expedition for sale greenacres, florida currently 1 to pick from. When it is cold outside, it may be more difficult for your expedition s engine to start. P0401 ford meaning early exhaust gas recirculation egr systems component s include and egr valve, and engine control. The auto repair labor rates vary by location, your vehicles make and model, and even your engine type.
You should check the two heat resistant hoses that go to the dpfe sensor or the egr sensor that goes down to the exhaust pipe coming up from the drivers exhaust manifold. Apr 01, 2007 im currently working on a 1998 ford expedition with a 4. It will completely ease you to look guide 1999 ford expedition owners manual as. Dont waste time calling around to your local bookstores or waiting for a repair manual to. Engine performance diagnostics chapters 3 solenoid test, 8 pressure sensor test and 24 egr flow test check engine light p0401 insufficient egr flow or p0402 excessive egr flow. I replaced both upstream ho2s sensors and the codes went away for awhile. The 2008 ford expedition repair manual will be created and delivered using your car vin. P0401 ford exhaust gas recirculation flow insufficient detected. This is due to a lean condition thats more noticeable when the air temperature is lower. Available with rearwheel or fourwheel drive and a seating capacity of up to nine, the expedition is a popular choice among the consumers. P0401 2000 ford f150 exhaust gas recirculation flow.
Three most common causes of p0401 on fords youtube. Small fleet sizes and installation costs are compensated by fuel savings, needs update with advances such as higher capacity, lowered battery cost, etc. Common causes for ford egr low flow issues and p0401 fault code triggered. The code p0401 means p0401 exhaust gas recirculation flow insufficient detected. Hybrid systems are coming into use for trucks, buses and other heavy highway vehicles. Exhaust gas recirculation flow insufficient detected. Im working on a 2000 ford expedition with dtc p1408. I have replaced the egr manifold, sensor and dpfe sensor. These sensors detect the change in manifold vacuum pressure when the egr is commanded on and off and display p0401, p1408 trouble codes. Sparkys answers 2001 ford expedition, testing the egr valve. The auto repairs diagnosis time and labor rates vary by location, vehicles make and model, and even your engine type. Jun 16, 2016 the light will not go away until the p0401 code is cleared from memory with a scanner. This video is the first in a series where we will be offering a chance to win a prize.
The 2008 ford expedition service manual delivered by us it contains the repair manual, parts manual and wiring diagrams in a single pdf file. I have changed the egr valve 2 times, i also cleaned the passage out, i am attempting to get a smog test completed. Print, read or download a pdf or browse an easy, online, clickable version. Check engine code p0401 how to diagnose and fix it. Electrical problem 2000 ford expedition v8 four wheel drive automatic po401 egr flow insufficient. Kenworth truck company recently introduced the kenworth t270 class 6 that for city. Our 2001 ford expedition repair manuals include all the information you need to repair or service your 2001 expedition, including diagnostic trouble codes, descriptions, probable causes, stepbystep routines, specifications, and a. Ford egr flow testing p0401, p0402, p0405 scannerdanner. It has to do with the emissions system and stands for. Step by step instructions to ensure the job is done right. Ford motor company 2000 ford expedition owners guide.
The p0401 code means that obd detected an insufficient amount of egr. They both indicate a lean fuel condition, but on opposing sides of the engine. The customer asked continue reading 2001 ford expedition, testing the egr valve. This same general test applies to most ford, lincoln and mercury vehicles with egr valves and dpfe sensors. I also had an intake cleaner with isc with the machine done and still continue to get the same code. Sparkys answers 2002 f150, p0401 insufficient egr flow. Ford p0401 dpfe egr pressure sensor diagnostics and repair. Use your cars service manual to locate and check the egr valve for any. Changed dpfe, egr, idil air control and light still comes on. P0401 ford exhaust gas recirculation flow insufficient. How to fix code p0401 on a 2000 ford expedition with engine 4. Dont replace the egr exhaust gas recirculation valve just yet if you have a p0401 code on a 4.
Toyota, ford, gm and others are introducing hybrid pickups and suvs. We have 28 2000 ford expedition vehicles for sale that are reported accident free, 4 1owner cars, and 25 personal use cars. Egr valve is good engine stalls at idle when vacuum applied to egr egr ports intake ports and egr mounting port have been cleaned, voltage readings on dpfe and vacuum solenoid are good according to haynes manual no leaks in egr tube or vacuum lines. Engine performance diagnostics chapters 3 solenoid test, 8 pressure sensor test and. I asked why and was told the parts store checked it and it had a code p0401 for insufficient egr flow. Controlled vacuum switch valve or egr solenoid and an egr vacuum. When diagnosing the code p0401 on a ford vehicle, the dpfe sensor and the. Symptoms sumptoms of obd code p0401 you may notice drivability problems such as pinging a.
P0401 insufficient egr flow you should start off by taking off the throttle body elbow and cleaning it making sure to pay attention to the egr passages. Ford expedition service repair manual ford expedition pdf. Jun 22, 2020 cost of diagnosing the p0401 ford code labor. The egr system on a vehicle is responsible for recirculating exhaust gasses in order to lower the vehicles emissions output.
Ford expedition introduced in 1996 to replace the ford bronco, the ford expedition is fivedoor, fullsize suv from american automaker ford motor company. How to fix code p0401 on a 2000 ford expedition by daniel rescue movers 1. Wire colors may vary and you may wish to consult a wiring diagram. Denso hvac parts catalog for recreational vehicles 2009. One of them came up first, and the second one appeared a few weeks later i dont remember which was first. Work from the bottom up on the causes list in the link. I have replaced the egr valve, egr modulator, egr vsv, vsw next to the air cleaner chamber all parts new, including changing the hoses and cleaning all. To download the owner manual, warranty guide or scheduled maintenance guide, select your vehicle information. I said okay, but i was willing to bet that the egr valve was okay.
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