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The Ford PCM still uses MAF while running at 3/4 or more throttle to update BARO. However, when the engine is at KOEO, the BARO will be changed to suit the MAP sensor in the ESM. 4.6 V8 Figure 2. On a 4.6L Ford engine, the EGR is a plenum dump-type EGR. See Figure 2. The fault code retrieved is for “EGR inefficient flow,” a P0401.The following are the most common symptoms that a Ford (or Mercury or Lincoln) car or truck will usually experience when there's a fault in the EGR system: Car or truck runs fine, but the check engine light (CEL) is on with an EGR Valve Fault Code: P0401 EGR System Flow Insufficient. P01406 EGR Valve Pintle Position. Rough Idle.EGR Valve is defective. 3. 2. answer. The DPFE (differential pressure feedback EGR) sensor is faulty and needs to be replaced. There is a blockage in the EGR (tube), most likely carbon buildup. The EGR valve is faulty. The EGR valve may not be opening due to a lack of vaccuum. In a push to be more accommodating to small businesses, Ford is aiming to provide electric vehicles to the likes of plumbers and electricians. In a push to be more accommodating to small businesses, Ford is aiming to provide electric vehicl...=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈===== P0401 =====Engine Code P0401 Saving Repair Par...How to Fix P0401 Engine Code in 3 Minutes [2 DIY Methods / Only $4.13] nonda 74.9K subscribers Subscribe Subscribed 737 Share Save 227K views 2 years ago UNITED STATES...Nov 18, 2007 · 1 - 7 of 7 Posts. tbird100636 · #2 · Nov 18, 2007. cjrodtxusa said: I have a 2002 Explorer with 103K miles. Had a P0401 EGR valve low flow. Changed the EGR valve and still got the Engine Light to come on. I reset the light and it came back on after a few miles. Instead got P0401 for Insufficient Exhaust Gas Recirculation Flow, and the vehicle will lose power on low RPM’s. ... 2010 ford explorer P0401 code. alawneh; November 3, 2016; Stock 2006 -2010 Explorers; Replies 0 Views 1,978. November 3, 2016. alawneh. A. B. P0401 - Replaced Entire EGR System.March 20, 2010. #1. I have a 96 Sport with a 4.0 and 241,000 miles. I had a CEL P0401 for EGR insufficient flow, as well as P0420 Cat Converter Efficiency below threshold. I replaced the valve itself (which now I realize I didnt need to do), and the code came back. I blew out the lines going to the DPFE and a bunch of small **** came out.AUTOMATIC. 165,000 MILES. I have a 2004 ford explorer 6 cylinder. I need to get the car registered, however the check engine light is on. I checked, and the code is P0401 Exhaust EGR flow insufficient. I have been bad and running it below a quarter tank on average for the past year. When I start the car, it idles rough and sometimes shuts off. Dealing With Ford P0401 Code Issues The Ford EGR Pressure Feedback system is known for persistent P0401 EGR low flow code issues. Bear in mind, low flow can be caused by several issues. The most common issue is the failure of the EGR Pressure Feedback sensor commonly known as the DPFE sensor.Easy removal this video is to replace egr and it will fix p0401 code in video I said p0407 it was a mistake good luck ask q,s if u have any P0401 code definition. Exhaust Gas Recirculation Flow Insufficient Detected. What the P0401 code means. P0401 is an OBD-II 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.VIDEO: Ford Explorer Front Hub and Bearing Growling Noise Repair. 1 / 1. Explorer, Sport Trac, Mountaineer & Aviator - Explorer 4.0 v6 ohv po401 code - I have a 97 explorer I have a po401 code .. I have changed the valve the solenoid and the DPFE ( junk yard DPFE) . the crank sensor , plugs wires coil pk intake gasket iac valve .SOURCE: egr engine code po401 is. Disconnect vacuum supply hose to EGR V.R. solenoid at the solenoid. Connect the vacuum supply hose to a vacuum gauge. Start engine and check the vacuum at idle.Replacing the spark plugs has been confirmed to work on a 2004 Ford Explorer XLT 4.6L, V8 and on a 2006 Mercury Mountaineer, Premier 4.6L, V8. Meanwhile, replacing all ignition coils worked on a 2007 Mercury Mountaineer, Premier 4.6L, V8 and on a 2002 Ford Explorer, XLT 4.6L, V8.May 17, 2013 · 1996 AWD 5.0 L Check Engine light came on yesterday and scanned with Innova 3160 scan tool P0401 - Exhaust Gas Recirc Flow Insufficient Detected There were two P0401 codes. The engine runs fine and I can detect no sputtering or flat spots. Idles fine. I had reset the code and it came back... Replacing the spark plugs is the most common fix for P0301 in the Ford Explorer. There are other causes, but the swap test can help narrow them down …Jan 24, 2017 · appear new code P0401 after code P0106 7 Answers. Ford Explorer 2009 4x4 XLT4.0L 6V >>> (check engine light ON) after computer test>>> was code P0106. So i change 1: the EGR sensor, 2: MAP sensor, 3: car mechanic test Wires from EGR to Computer... 2009 Ford Explorer XLT 4WD.

What could cause the code P0401 - clogged or faulty EGR valve - clogged or restricted EGR passages - plugged EGR cooler - EGR valve stuck closed - problems with the DPFE sensor (Ford) - problems …6.0L Power Stroke Diesel - P0401 Code keeps coming back - I have a early build 6.0 PSD in a 04 Excurson. I got the EX in May of this year. I am the second owner. It has had a on going problem with coking. The intake has been replaced twice, at least 3 EGR valves and just about every sensor replaced once before I got...U0100 is a generic trouble code, which means it can be seen in various makes and models. However, take note that there is no universal fix for the code. This means that the exact fix will still depend on your vehicle’s make and model. For example, repair steps for a U0100 in Honda may be different from a U0100 in a Ford vehicle.Ford Ranger. The Ford pickup that will never let you down. Discover more. ... Ford Explorer; Ford The Ranger; Ford Transit; Accra. Atlantic Tower Liberation road Airport …

Bangkok City ExplorerAbout: As a Bangkok City Explorer I would like to share my experiences that I made on my Thailand travels, especially for the metropolis...Covering the Explorer, ST, Ecoboost, Lincoln Aviator, Sport Trac, Mercury Mountaineer, Mazda Navajo, Ford Ranger, Mazda Pickups, and the Aerostar. Register Today It's free! Forums. Generation Specific Forums. 2002 - 2005 Explorer Mountaineer 3rd Generation. Stock 2002 - 2005 Explorers2007 ford exp sport trac 160000 mile with P0401 check engine, there is little unstable engine after 15 minute of during - Answered by a verified Ford Mechanic ... 2002 ford explorer with check engine light on.had schucks test the computer.said bad egr valve.replaced valve and computer cleared .light stayed off for about 8 miles and came ……

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. AUTOMATIC. 165,000 MILES. I have a 2004 ford explorer 6 cylinder. I ne. Possible cause: Jiji.com.gh More than 43 Ford Explorer Cars in Greater Accra for sale Price starting fr.