7L Power Stroke Diesel - CEL codes P0401 and P20EE - I have recently acquired the lovely p20ee code in addition to the p0401 code i have been having for the last couple months. The code is =====Claim your FREE engine code eraser 👉 https://free. Jul 23, 2015 · 6. 7. 8. 7L with almost 140,000 miles on it. 0L Power Stroke Diesel - Possible P0401 fix after EGR delete - I did an EGR cooler delete with a sneaky pipe a few months back while replacing a completely blocked oil cooler. Probable cause. 0L Power Stroke Diesel - Annoying P0401 Code - Hi All, I recently had my HPOP and IPC replaced on my 2004 F250 6. Here are the best solutions for this code: The testing procedures shown in this video can be applied to any Ford, Lincoln or Mercury that uses a vacuum controlled EGR valve combined with a Delta Press Jan 11, 2023 · 2005 6. Every time it's on I read the code with my obd2 scanner and it reads P0401. There are three May 22, 2018 · 6. (Checked for codes there were none). Code P0401 may appear on some Ford vehicles. 73LS, CCSB, XLT, 163k, second owner as of May 5, 2013: stock except new Clarion CX501 radio and DashBoss/Ipad monitor as my first mods. 7L Diesel Engine For owners of Ford vehicles affected by the P04DB code: Check if your car is covered under the customer satisfaction program 17M04 . co 👈===== P0401 =====Engine Code P0401 Saving Repair Par Jul 16, 2019 · 2005 Ford F350 SRW, CC, Harley Davidson Edition, Bullet Proof Oil Cooler, EGR Delete, Blue Spring upgrade, SCT with Edge Insight CTS2. 7L getting DTC P0401 - Getting DTC P0401 on my 2011 with 92K miles. 0 superduty. I have seen the code come in any time (I have monitored it from 8 miles up to and past 350 miles) after the last reset. Got to my destination, then the next morning truck ran great, all the way home on the same grades truck was a beast, pulling up the hills doing 75 no problem, boosting to 38 psi, egt was 950 Apr 1, 2015 · Ford F350 Parts For Sale; Vendor Directory; Become a Vendor; Member Marketplace; Code P0401 -- EGR insufficient flow, 1997 F150, 4. P0401. 3 powerstroke, whats this whole in : r/diesel Feb 28, 2024 · Ford 11-16 6. 0L. The activation of the code and resetting does not appear to be related to regeneration. 1997 - 2003 F150 Aug 17, 2011 · 34K views 8 replies 6 participants last post by NYC F-350 Aug 18, 2011 astroinhouston Discussion starter 226 posts · Joined 2010 In this video I'll show you how to unclogged a restricted EGR port that is causing a P0401 "EGR flow insufficient" on a Ford vehicle that has a DPFE EGR set Aug 20, 2023 · The P0401 code in Ford is typically caused by a malfunctioning or blocked Exhaust Gas Recirculation (EGR) valve, clogged EGR passages, or a faulty Differential Pressure Feedback Sensor (DPFE). 7 - I have a 2012 F250 with a 6. I replaced the PVC valve 2 weeks. Highway driving and P24FE check engine shows up. When the 'service engine' light came on, I was expecting another coil pack, but it wasn't running May 12, 2021 · =====Claim your FREE engine code eraser 👉 https://free. Determined it was the EGR valve so the shop replaced it. It could be faulty or there might be a bad connection. Ford F350 Parts For Sale; Vendor Directory; No other codes, and I'm Apr 7, 2022 · Ford 17-19 6. Jun 3, 2020 · I recently acquired my grandfather's 2003 F-350 6. On Sunday, I tried it again and it ran real rough with clouds of white smoke and my Edge Attitude showed a code P0404. 0L V6 engine, auto with like 103k Mar 23, 2015 · 6. I have a question and was hoping for a little direction. There is no pattern as to when it comes in. 0L No Power P0401 P0299 Diagnostic Tips - I finally had one of these 6. 4L V8. In fact, quite rare. Exhaust Gas Recirculation Flow Insufficient Detected. I finally got around to putting a scanner on it to see what codes it had. On a 1999 Ford F-150 5. We go in to the store to print off the code, and when I start the truck the check engine light is off. 0 are: Clogged EGR valve. I know the p0401 is egr code, p006a is map-mass airflow code, p0070 is ambient air temp sensor codes. 7 no start after turning it off while in 4x4: 2011 - 2016 Ford F250+ Super Duty Forum: Jun 28, 2023: Diesel Best shocks for 2014 f250 diesel 4x4: 2011 - 2016 Ford F250+ Super Duty Forum: Jun 13, 2023: Gas 2014 f250 super duty intermittent climate control: 2011 - 2016 Ford F250+ Super Oct 9, 2012 · Hello guys, recently got a EGR delete done and had the oil cooler changed in my 04 Ford F350 6. I got the P0401 trouble code egr recirulation flow, I pulled the valve cleaned it put it back in 25 miles later same code. 0L Power Stroke Diesel - 2003 Codes P0401 and P132B - Purchased used last November. I noticed while hauling the camper this weekend that I'm getting 2 codes on the Insight CTS - P0401 and P132B. Aside from Honda, Acura, Toyota Camry, or Corolla, this code is prevalent in Ford trucks. 6L. , Ford DPFE sensors have a high failure rate. Used soapy water, brushed it clean. I am the second owner. I got a rebuilt turbo less than 10,000 miles ago, I soaked the EGR valve in carb cleaner less than 1,000 miles ago, cleaned the carbon from the It's a 1999 Ford F350 with a 5. 7L Power Stroke Diesel - EGR COOLER P0401 code - I have a 2012 F250 Lariat with 70k miles on it and the check engine light just came on. What causes P0401 code on 07 6. We also evaluate how to diagnose it, what might fix it and the average repair cost, so you can be well informed. 0L getting codes P0275, P0401, and P132B and white smoke coming out of exhaust when taking off. Submitted: 8 years ago. EGR or Exhaust Gas Recirculation is a system for decreasing the amount of NOx in the exhaust. 31 ELOD 4X4 6. 0 in my shop this week with a p0401. What Does the P0401 Code Mean? Jul 26, 2004 · Code P0401. It indicates that your Ford F350 is running lean on the bank one side. I have a 2016 F350 6. Lately, on take off's from a stop, a lot of lag with black smoke. 4l Powerstroke:icon_ford: BDS 6" lift, FOX shocks, Fuel Octane 20x12's, 37in Toyo MT's, White ranchhand rear Jan 13, 2016 · 1987 - 1996 F150 & Larger F-Series Trucks - 96 F150 code p0401 - 96 F150, 4x4,5. 2xs and then finally i just drove it like i was in a gas truck. Aug 19, 2009 · 6. Egr ford p0404 valve p0401 powerstroke p0402 0l cleaningP0404 and p0405 code? Ford f350 code sourceEgr valve ford code p0401 2001 f150 2000 focus vacuum problems p0300 engine exhaust flow cylinder solenoid purge gas leaks. The next day I go into autozone to grab the code, and it reads P0401. Lack of power. WITH DIAGNOSTIC TROUBLE CODE (DTC) P0401 FORD: 2011-2012 F-Super Duty This article supersedes TSB 12-6-14 to update PART NUMBER PART NAME Service Labor Time Standards. Engine light has come on 2 times while towing and shut off a day or so after towing and p0401 was in the memory. What is a boost leak or an exhaust leak? Have a check engine light on and trouble codes such as P0401 or P0299? Simply put, a boost leak is a loss of air from an engine’s intake system and an exhaust leak is a loss of air from the exhaust system. Blocked passage or Failed EGR valve or Faulty solenoid. They cleared it and said it was nothing. Opinions? - All, I am getting P0401 again (third EGR cooler in this engine - stock one, then two replaced since). Nov 17, 2005 · 1997 - 2003 F150 - 5. 0s come in today with the truck has no power complaint otherwise everything was ok. Has anyone else Feb 2, 2024 · Ford p0405 code p1405 focus 2003 dpf egr codes expedition diagnostic stating sensor rating answer source remember please leave03 lariat 5. Was throwing P0401. P0401 Error Code - Ford Truck Enthusiasts Forums Jul 25, 2021 · The OBDII fault code P0401 means that the engine computer has detected that the Exhaust Gas Recirculation (EGR) system flow is insufficient. P0401 code highlights. Keep in mind this is Aug 30, 2006 · 2003 F350 6. The code P0401 tells that a low EGR flow condition was detected. Has anyone experienced this problem on a F250 6. 0 Powerstroke? There are different types of causes behind the code of p0401. 7l Diesel. Catalyst System Efficiency Below Threshold Mar 27, 2023 · 2017+ Super Duty The 2017+ Ford F250, F350, F450 and F550 Super Duty Pickup and Chassis Cab P0401 code vs cleared CEL. Ford F350 Parts For Sale; Vendor Directory Mar 28, 2018 · Can't pass smog because of the CEL, code P0401 (egr insufficient flow) on my 2003 6. I have a stock '12 F350 Lariat 4X4 6. I had engine check lite on for a couple years. I replaced the PVC valve 2 weeks - Answered by a verified Ford Mechanic Jul 23, 2015 · 2003 ford f350 6. Search Ford F-350 Codes. FORD ENGINEERING *****WE KNOW YOU ARE WATCHING Sep 27, 2018 · P0401 is a very common OBDII trouble code that'll pop up in the Ford F150. Many times the simple things are overlooked and in this video I Sep 13, 2023 · 2014 F350, 4x4 127k. Escape & Escape Hybrid. Obviously Jul 20, 2023 · 6. 0 that I have owned for a year or so. Apr 28, 2010 · 6. ) BTW, Thanks to AutoEnginuity software for the easy access to these code definitions. 7/10 P0420. 8 V10 w/ 125,xxx miles on it and the truck has run completely fine for about a month now and one morning i went to work and the truck just suddenly started misfiring and running horribly. They wanted to put a turbo on it then he took it to me instead Sep 18, 2023 · P0420 f150 2011-2014 ford f250 f350 magnaflow catalytic converter replacement P0401 egr flow code diagnosis and repair ( ford f150 ) Ford P0420 Code: Q&A on Bank 1 Location, Misfiring & More. May 17, 2022 · Ford TSB 21M04-S1 Make: Ford Number: 21M04-S1 Title: Exhaust Gas Recirculation Cooler with Diagnostic Trouble Codes P0401 and/or P2457 Date: 5/17/2022 Models: 2011-2014 F-250 Super Duty; 2011-2014 F-350 Super Duty; 2011-2014 F-450 Super Duty; 2011-2014 F-550 Super Duty; Summary: Aug 18, 2019 · Similar Threads - 2014 P0401 Code Forum Date; Diesel 2014 6. 7L Power Stroke Diesel - P0401 EGR Code on 2011 Super Duty - Near the end of a 5 hour drive on Christmas day my check engine light came on. I know what the code means but its inconsistent. 4 with a P0401 - Hey guys i tried posting this in 4. It has to do with the emissions system and stands for Exhaust Gas Recirculation (EGR)→ Insufficient Flow. 7 EGR coolers and a P0401. Any help with this. 0 F250 EGR insufficient flow - I've had this P0401 code on my truck since roughly 2006, and I haven't been able to solve the issue since. 6. Jan 7, 2023 · In this guide, we cover the meaning of the P0401 trouble code and look at its top causes. 6 with a p0401 code but cant seem to find much on the 5. To diagnose a P0401 code, you need to scan your vehicle with an OBD2 scanner physically remove the EGR valve and inspect it. Before replacing any parts try cleaning the EGR valve, tube, and passages. 0L?? FYI - My truck has had an EGR delete kit for 3 yrs now. Apr 15, 2014 · 6. ” Many • Only DTCs P2074, P0401, P0402 and/or P0170 are stored in the PCM Labor Times Repair/Claim Coding Service Procedure 1. 6L engine. Sep 1, 2013 · Eliminating P0401 code after EGR Delete 6. 0L Power Stroke Diesel - P0401, P0404, P1408 - So I had a badly clogged EGR valve. Brought it back to the dealer and it Dec 17, 2022 · P0401 is one of the most common diagnostic EGR codes found in Ford trucks like the F150. . 7L Feb 17, 2022 · The P0401 code is considered moderately severe, and you shouldn’t drive the car until the code is fixed. Recently it threw the P0401 code so I pulled the EGR to clean. LED interior,LED AUX back-up,Westin HDX grill guard,High-idle,Aux 55 Gal Transfer tank,Draw-Tite Hide-A-Hitch gooseneck,LED puddle lights. 4 with 130,000 on it and it just recently Jan 16, 2014 · 1999 to 2016 Super Duty - 6. So I cleaned the IAT2 Sensor which I replaced a couple of years ago (no reason, preventative Oct 29, 2020 · 1999 to 2016 Super Duty - 2005 6. Plugged EGR coolers are the leading cause of P0401 EGR insuffi Ford f350 6. code p0401 egr flow insufficient. Ford expedition p0420 code catalytic converter bank po420 side 60mph so 2011 source between only passenger Ford p0401 code f150 egr flow 2008 ford f150 May 18, 2008 · 6. His pickup is completely stock, with the only "modification" is some Open Country A/T tires. Air filter is new. P0401 – Exhaust Gas Recirculation (EGR) Flow Insufficient Detected. Sep 7, 2018 · One of the most common trouble codes with the Ford F350 is P0171. Still getting same code P0401. My friendly AutoZone store read the code - P0401 - with his handy handheld computer. i have been reading alot about the 4. 0L DRW Lariat - K&N intake and Hypertech chip, 4" turbo back AFE exhaust. Jul 26, 2022 · Ford 6. Nov 8, 2014 · A proper scan tool is needed for just about any 6. Jul 21, 2020 · Hoping I can tap into someone's knowledge in dealing with a P0069 Boost Key on Rationality and Boost gauge stuck at about 4000psi. Diesel Tech Ron has video up on it and some things to check on Have a look if your interested :) P0401 on the 6. Likely lots of idling or city driving with only 22k. Aug 11, 2010 · 6. I have a 99 5. - Code only comes on after long (~10+ min) stretches on I have a 2004 F350 6. 7L PSD. 4l & 6. 8 p0300 and p0401 codes - So I've recently bought a 1999 F-250 6. Called my normal dealer, setup an appt, verified that they thought the truck was safe to drive. 7 that started throwing this code almost immediately. Engine code P0401 could be caused by a number of things, including a clogged EGR valve, a faulty EGR temperature sensor, or an engine vacuum leak. 7 diesel, it has a P0401 code. I've been driving with the cel since then, but I am going to have to smog it in a couple of months. 7 Powerstroke - YouTube Ford trucks with 6. It has an Egr cooler delete but the Egr is still there and plugged in. This code is listed as EGR Insufficient Flow Detected . I brought it to the dealer and the code came up as P0401. " Truck is totally stock and the EGR and Oil coolers were replaced by Ford last summer (and yes I'm using Meaning: What is the P0401 Code on Ford. If your vehicle is not a Ford, Sep 27, 2018 · P0401 is a very common OBDII trouble code that'll pop up in the Ford F350. 7 Diesel. I have a 2006 f350 6. 7 diesel. Jul 26, 2012 · 6. Show More. The truck has 66k miles. When I first started messing with it checking the obvious stuff I found the EGR cooler door was broken and the cooler looked pretty clogged so I replaced the entire cooler and body and EGR valve etc with a used one one off a 2014 6. 0L Power Stroke Diesel - Code P0401-Unplug EGR-Now code P0403, P0405 - I had the code p0401 so I thought it was time to unplug the EGR. If the tubes are clean you may have to replace the EGR Pressure sensor to fix the problem. So why does this matter? Apr 15, 2008 · It's a 1999 Ford F350 with a 5. Boost gauge shows max boost and engine begins to rattle. I replaced it with a new one 25 miles later … read more Apr 27, 2014 · The check engine light appears and then will re set (disappear) and then reappear. 0L that showed up at the shop with check engine light on and no power!Below are affiliate links for tools I use in this vide Sep 27, 2011 · 6. I Dec 4, 2022 · EGR flow malfunction could be caused by a clogged EGR valve or EGR tube. com/gp/product/B000AAMY86/ref=as_li_tl?ie=UTF8&camp= If your check engine light comes on with a code P0401 EGR insufficient flow you most likely have clogged EGR ports in the throttle body and just needs a litt Mar 10, 2019 · P0401 is a very common OBDII trouble code that'll pop up in the Ford Econoline. I removed my EGR valve and it was dirty; I cleared the alarm, reset the computer by removing the batte … read more Feb 17, 2011 · I check my codes while driving and this was the only code. my computer recently threw code P0401 Exhaust EGR Flow Insufficient. 2017+ Super Duty The 2017+ Ford F250, F350, F450 and Feb 15, 2019 · P0402 is an OBDII trouble code that'll pop up in the Ford F350. Apr 28, 2022 · 1999 to 2016 Super Duty - Pesky p0401 (insufficient EGR flow) on '99 5. May 3, 2009 · I had a 2004 f250 6. Jul 11, 2011 · I have a 2005 f-350 6. 128xxx miles, coolant filter, Edge CTS- ECT and EOT run 188 to 195 most spread difference has been 10 degrees. Because NOx is produced at very high combustion temperatures, part of exhaust gases is recirculated back into the intake manifold. triskadek. The P0401 code stands for the Exhaust Gas Recirculation Flow Insufficient Detected. Furthermore, it appears in various vehicle models, including popular ones like the Ford F150, F250, F350, Ford Focus, Ford Escape, and Dodge Ram. Luckily, I was very close to home and made it into the driveway. Best Solutions for P0401 Code. 0L Power Stroke Diesel - 04 F350 No power and low boost - I have a bone stock 04 F350 6. I bought it 4 months ago and I just had to replace the EGR cooler, I replaced all the gaskets and put new coolant in. 0L Power Stroke Diesel - 2006 f-350 EGR code p0401 - hello, so i have a 2006 f-350 6. currently I am getting a code p0401. 0L Power Stroke Diesel - stalling 06 with p0401 and p0606 codes - looking to buy this truck. My 2002 Ford mustang with the P0401 code!! My mustang recently showed up with the check engine light and i scanned it and it showed the P0401 saying Exhaust gas recirculation flow insufficient detected. It's not the truck in my sig, it's an early 2004 F-350 psd. I did it, cleared the code, and then the engine light came on. CTS says the P0401 is "EGR System insufficient flow detected" and the P132B says "Turbocharger Boost Control A Performance. nonda. I got the EX in May of this year. I got it into the dealer this week and was told it was a blocked EGR cooler. The code P0401 reads out EGR Flow Insufficient. 7 diesel REPEAT DTC P0401 DTC is going to be covered tonight AGAIN so we yall don't waste your time. Information for Specific Ford Models. I cleared it and it returned. They installed a egr with egr cooler and a exhaust back pressure sensor. In my experience when the DTC comes and goes, it's just in the early stages of triggering the insufficient flow checks. 0L Powerstroke after sitting in the driveway for about 3 years, only occasionally being started when needed to keep it alive, and even less often actually driven. P0401 FORD - Exhaust Gas Recirculation Flow Insufficient Detected May 20, 2003 · 1997 - 2003 F150 - Code P0401 -- EGR insufficient flow, 1997 F150, 4. Reprogram the PCM using the latest software level of the appropriate Ford diagnostic scan tool. just in th epast 4 days i have replaced the air filter (FOMOCO) and still same thing. 9L, 6 speed, 4X4 No mods yet. Jump to Latest White 2008 Ford F350 6. 7L Power Stroke Diesel - P0401 on the 6. The most probable causes of the P0401 code are related directly to the EGR valve itself. Here are some of the most common causes of the P0401 code: Here are some steps to diagnose and fix the P0401 code Jan 30, 2024 · P0405 code ford f150 egr dpfeP0405 code? Code p0405: exhaust gas recirculation sensor a circuit lowP0405 code?. ford_doctor ford:2012 F-350 Lariat Crew Cab long box:ford:2016 Ford Escape 2013 Work & Play 25UL Toyhauler Feb 22, 2011 · 1999 to 2016 Super Duty - EGR CODE P0401 - I was goin down the freeway and got my check engine light. Jump to Latest 21 - 26 of 26 Posts. Only codes were P0401 EGR insufficient flow and P0299 Turbo Under boost. Dec 7, 2023 · Ford codes f150 1999 error Vss millian Error code p1450 on ford f150: 29 facts you should know. Ive replaced air filter, EGR valve MAF and cant figure this one out. there is no change in performance, just dont Dec 28, 2015 · Egr cooler delete/ p0401/ not Egr Hi guys I am new to the forum. The codes were P0403 and P0405. Save Share Apr 21, 2012 · 6. When I got home and plugged into the computer and got code p0401 EGR insufficient flow What Causes Code p0401 On 6. 4 Modular V8 forum about a week ago and nobody replied so i thought i would try here. 0, 200k miles. other than that it's bone stock. 0 PSD in a 04 Excurson. 0L Power Stroke Diesel - Engine Codes P0299 & P0478 - Hey All-my check engine light came on. Replaced the valve and cleared code. 8l) - P0401 Code on a Ford V-10 - I have a '98 Ford V-10 15 pass van, with 113k miles on it. Symptoms: - Runs perfectly fine. My 2003 ford f350 when first started up and taken out cold goes slowly Oct 24, 2011 · Howdy. pulled the following codes: P0299 Turbo Under Boost P0478 Exhaust Pressure Control Valve High Input I have 05 Excursion w/Edge-Juice programmer, AEM intake and Banks exhaust. BC3Z-9V425-A EGR Cooler Core BC3Z-9P455-A Seal Kit ISSUE Some F-Super Duty vehicles equipped with a 6. 4L V8, for example, this DTC can be triggered by the following issues: Vacuum supply; EGR valve stuck closed; EGR valve leaks vacuum; EGR flow path restricted; EGRVR circuit shorted to PWR; VREF open to DPF EGR sensor; DPF EGR sensor downstream hose In this video, I demonstrate the procedure of removing the throttle body and spacer assembly from the vehicle, disassemble the throttle body assembly and beg Jun 9, 2004 · 1997 - 2003 F150 - Diagnostic code P0401 Insufficient EGR Flow - My 2001 F-150 came up with this code and I changed the EGR valve cleared the code and it returned 15 miles later. Pulling the codes this time, I get P0474 EGR pressure sensor A intermittent, P0299, P0474 (EGR flow insufficient) and P132B. Recently in the shop for CEL. 2L. 0, 5R100, SRW, 3. 0 PSD. Then “wrench” appeared in display, but nothing else occurred and continued to idle well. 7L Power Stroke Diesel - Engine code P0402 2012 F250 6. I tell the autozone guy not to clear it because I want to take the truck into the dealer when I have time. Dec 2, 2020 · 1999 to 2016 Super Duty - Tracking down the classic p0401 on my '99 5. 5. Trying to find out the pros and cons of ECM versus FICM tuning before i buy. Truck ran fine driving home but later that night, running errands again and got another engine light. I'd clear it and after ~60 min of highway driving (always highway - city driving never trips it), it'll come back on. Customer had it at the local ford dealer last week with the same code. There are three May 3, 2023 · This sensor monitors the temperature of the exhaust gases and sends this information to the PCM. The EGR system redirects a small amount of exhaust gases back into the intake. EGR valve failures are not common at all on the 6. There are Nov 5, 2016 · Power seemed fine, got home with no issues. 0 except for ARP head studs. Aug 22, 2007 · Ok, the P0401 code has been popping up for some months now, but only about every 3-4 weeks. 7 I have the engine apart on currently. After it comes in, I can immediately reset it. If it malfunctions, it can cause the P0401 code in your Ford. 40 miles down the road P0402 shows up. 7L Power Stroke Diesel - P0401 - 2012 F350 with 52,XXX miles and the P0401 keeps coming back with no degree of consistency, could be an hour later could be a week before it pops back up. Every time I go to take my truck into the ford dealer the light magically turns itself off and they can't do anything for me. Coming home from Mar 12, 2011 · Modular V10 (6. co 👈=====Engine Code FORD P0401 Saving Repair Mar 23, 2022 · DIY Steps to Diagnose Code P0401. It came up with P0401 EGR Insufficient Flow. 7 Power stroke 01/24/2017 110,000 MI S&B CAI SCT X4 Tuner Running a tow tune by AMDP https://amdieselperformance. Category: Ford. 6L - My Check Engine light came on April 2002, over a year ago on my 1997 F150 with a 4. I know how to check this but have a couple other questions I want to Nov 2, 2015 · 2011 Ford F-250 Super Duty Lariat 3. 7L Power Stroke Diesel - P0401 & P132B CODES - Hi fellas, I'm new to the forum and a new diesel owner. 0 PSD started missing and blowing white smoke from the exhaust. 0 with 255k miles it has upgraded egr cooler, ficm, blue spring kit. Bear in mind, low flow can be caused by several issues. P1408 1997 Ford F150 Customer: Hi Andrew, I have a 2012 F250 6. After experiencing the above System too Lean codes and EGR flow insufficient I read nearly every entry on solving this problem for my 2002 F150 4. Obviously Nov 3, 2023 · P0430 code Powerstroke whats whole diesel 7. completely bone stock. The most common issue is the failure of the EGR Pressure Feedback sensor commonly known as the DPFE sensor. Had a shop clean out the ports thinking they were clogged from when I blew 2 injectors and ran through town to the shop blowing white smoke like a WWII smoke screen machine, same code. Oct 9, 2012 · 1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks Mar 11, 2012 · 6. Mar 25, 2011 · 6. It has had a on going problem with coking. 4. amazon. NOTE: ADVISE THE CUSTOMER THAT THIS VEHICLE IS EQUIPPED WITH AN ADAPTIVE Jan 26, 2019 · The P0401 code comes and goes. Learn More Fixes. The truck stalls a lot, but will restart. 0L Power Stroke Diesel - EGR Code P0401 Insufficient EGR flow detected - Hello again! I have been getting this P0401 EGR code on and off for a while. 7powerstroke code p06a7 &p0472 Exhaust e90post Powerstroke p0401 Ford F150 P0446: EVAP Vent Control Circuit → Malfunction | Drivetrain Rough idle trouble code p0402 Ford 6. I've had to replace a couple of coil packs on it, but other than that, I really haven't done much to it at all. Shut down, restarted ‘wrench’ in display was gone. Today, light came back on. 0L Power Stroke Diesel - P0401 code Mystery - After installing the Sinister Diesel EGR Cooler, a new stock turbo, new EGR valve, and new #7 and #8 injectors, I am still getting the P0401 code. ca/ ( on-demand exhaust brake from the AMDP tune). It’s the most common air/fuel mixture-related code. No detectable 'seat of the pants' difference in driveability. 4L Power Stroke Diesel Engine fitted to 2008 - 2010 F250, F350 and F450 pickup trucks and F350 + Cab Chassis Sep 8, 2018 · Most of this comes from Ford resources - P0299 can be a nightmare code that can come from MANY things *the top 3 are the most common): - turbo, mainly a stuck VGT unison ring - a leak on the intake side between the turbo charger air cooler and intake - a biased ebp sensor or plugged tube - damaged MAP sensor or hose Dec 24, 2022 · It’s not safe to drive with a P0401 code because the engine can overheat. 15. 0 with 53k miles and is bone stock. 150k miles, price is right, truck has been used as a truck (imagine that). Because a faulty EGR system can cause damage to other internal parts of the engine, it’s not worth risking other, more expensive parts of an engine for an issue you can easily fix for $20 an hour of your time. First time I got the CEL, we were on vacation, so I read the code, took a screen shot, then cleared it. The problem is fixed but now it keeps throwing code P0401. Discover the causes and solutions for the P2097 code, which indicates a rich fuel mixture post-catalyst in Bank 1. "ECM has detected too little flow on the EGR. 7L Powerstroke, 4X4 Crew Cab, south central west coast of FL cleaned MAF sensor, cleared codes. Apr 22, 2010 · P0401 EGR Flow Insufficient P0460 Fuel Level Sensor A Circuit P2269 Water in fuel condition (This is a Ford, not a generic OBD-II, sensor. It has been off since. Jun 11, 2011 · 2003 ford f350 6. 2015 F350 XLT SD 6. It ran great for about Jul 13, 2020 · Need more information on how to fix the P0645 Ford code? Get Access to Factory Service Manuals. I give a detailed explanation of how to replace the EGR cooler core on 11-16 ford 6. There are three Nov 2, 2013 · Need some help please. Boost registers normal. This is because we have got a check engine light reading code P0401 “EGR Insufficient flow. P2097 Code: Post Catalyst Fuel Trim System Too Rich Bank 1. The EGR system in your van is responsible for recirculating exhaust gasses in order to lower the vehicle's emissions output. 7l with 66k miles. The 401 and 606. It even stalled under high May 1, 2021 · EGR cooler (insufficient EGR flow). Aug 11, 2020 · A simple fix for the 2005 F350 6. Jul 27, 2021 · 6. 0L Power Stroke Diesel - P0401 Code keeps coming back - I have a early build 6. 0L problem this is my recommendation-http://www. You must identify and replace any faulty parts to repair the P0401 code in your Ford. Ron. 4 - My '99 F-250 5. 4 p0401 code How to fix obd code p0455 on a ford e-seriesP0404 p0405 ford code part listed different than number. 7L "Scorpion" Turbo Diesel, 440HP/860TQ, Torque Shift 6-speed, Tuxedo Black W/Charcoal Black Int. I tried to clear them with my scanner but they would not clear. Attention – P04DB Code On Ford 6. There shouldn’t be any soot buildup on the EGR valve. Coolant system flush with vc-9, distilled water- replaced with gold coolant, cleaned egr valve all Nov 15, 2019 · The Ford EGR Pressure Feedback system is known for persistent P0401 EGR low flow code issues. 4 - I've had the wonderful p0401 code come on every once in a while over the last few months. The intake has been replaced twice, at least 3 EGR valves and just about every sensor replaced once before I got May 14, 2019 · 6. The motor runs fine; it just continues to throw the code. My check engine light keeps coming on and off. 1 2. Dec 4, 2022 · EGR flow malfunction could be caused by a clogged EGR valve or EGR tube. 0. 7 - Thought this may be of interest to anyone who has seen this code. Each of those items needed to be replaced, by the way. 6, 5. I have a 2006 6. Code P0401 Definition. 7L Power Stroke Diesel - P0401 - Cleaning EGR cooler core vs replacing - Researching. If you’d like to try to fix code P0401 at home without throwing money at parts, you’ll want to follow the steps below for proper diagnosis. Sep 27, 2018 · P0401 is a very common OBDII trouble code that'll pop up in the Ford F250. 0 Jun 28, 2013 · 2004 F350 6. Disconnected batteries, hooked up, dash warning light was off and truck ran great. 4000x2 LED lights up front for dark country Sep 11, 2018 · 6. 7 Discussion (2017-2019) Code P0401 is set when "the pressure ratio of the manifold absolute pressure (MAP) sensor Jun 10, 2016 · 6. Apr 18, 2022 · I have a '19 F350 6. P0645 1997 Ford F150; May 24, 2021 · P0401 on Some Ford Vehicles. 4. Mar 9, 2009 · got codes P0401, P006a, P0070 this last weekend towing a 10k trailer in my 2004 6. 7L Power Stroke Diesel - 2011 6. Just recentley it has gotten progressivly worse, comming on once a day. Let it idle for a few minutes, shut down and checked for leaks, etc, Nov 16, 2015 · Code: P0401. A day later dash light back on so I pulled EGR again. 0 psd Excursion. 2007 3500 quad cab dually, 5. Finished up, truck started well, idled well, no CEL, no codes. Aug 25, 2022 · 2013 f350 6. It had some soot but not caked on. Feb 28, 2013 · A faulty EGR valve certainly could cause the P0401 code but I would expect to see additional code(s) related to the EGR valve with a "condition" type code like P0401. Al_Cuevas. I drove 125 miles and it came back on again. The EGR system in your truck is responsible for recirculating exhaust gasses in order to lower the vehicle's emissions output. General 6. Aug 26, 2015 · 6. It is also one of the most common codes. Check the engine vs idle hours. Level of urgency:Medium; Possible culprits:EGR valve problems; Price for repair:$200 - $800; If neglected:Bad efficiency, harsh work, loss of power Apr 3, 2022 · 1997 - 2003 F150 - P0401 code 99 f250 v10 - I have literally replaced all the sensors clean the throttle body clean the Cadillac converter tried vacuum tests change fuel filter air filter MAF sensor DPF sensor all the sensors involved truck is now starting to stall while breaking hard and hesitating while accelerating Jun 29, 2020 · P0451 Ford Code - Evaporative Emission Control System Pressure Sensor Range/Performance - Code Popularity: 90,146 Views - Repair Importance Level: 1/3 May 20, 2017 · The ford tech didn't find anything specific but said the MAP sensor was biased, he replaced that and called it fixed. Did you have the vehicle repaired already? Jan 12, 2015 · 1999 to 2016 Super Duty - 1999 F-250 V10 6. My concern is the 2 codes. Mar 17, 2008 · Last Saturday, my '04 F350 6. The truck threw the P0401 code. 7L Powerstroke Forums. It has been Mar 14, 2008 · Maintenance Shop - P 0174, p0171, p0401 Problem solved - Just a quick posting to thank the F150 forum for being there. Generally, this code is the result of a blocked EGR tube but can be a bad EGR valve or EGR solenoid. It has to do with the emissions system and stands for: P0402: EGR → Excessive Flow Diagnosis The EGR system on a vehicle is responsible for recirculating exhaust gasses in order to lower the vehicles emissions output. Some other causes of the code p0401 Powerstroke 6. I read the code: P0401. Been reading alot of post on here and it seems like i have a egr cooler problem. After Apr 16, 2012 · Larry 2015 F-350 CCLB DRW, Lariat Ultimate, 2nd Gen. 4 throws a P0401 code (Insufficient EGR Flow) every few days after I clear it. fluid but has these codes in the system P0263 P0272 P0336 P0341 P0401 P0404 P0500 P0683 is a 2006 Ford F-350, 6. May 26, 2020 · 6. The dealer told me to replace the EGR valve. I have a 2004 Ford F-350 Powerstroke Diesel with a check engine light and error code P0401 insufficient flow. It's not the most complicated OBDII trouble code to diagnose. Welcome back yet again!! Hit that LIKE & SUB thingy and lets get started!! I know its long, but I wanted to cov Jan 18, 2017 · This code is for insufficient EGR flow. My problem right now though is the last time I towed my Mar 15, 2016 · 6. I've had the codes read a number of times since and I cannot seem to rid the P0401 code. i have been doing research for the code and everything is saying egr valve is bad. The most Nov 30, 2022 · Need more information on how to fix the P1408 Ford code? Get Access to Factory Service Manuals. Lucky for me, I have the extended warranty! They Aug 1, 2022 · Exhaust and Boost Leaks: A simple guide to finding the source. 7l powerstroke exhaust gas temperature sensor failures 7. 0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van Community Links Mar 3, 2023 · 2017+ Super Duty - P24FE Code Question - 22 F450 with 10k. 06 F350 lariat 4x4 dually. Nov 11, 2022 · What Does Code P0401 Mean? NOTE: While this guide is specific to Ford vehicles, P0401 is a generic OBD2 diagnostic code. Feb 26, 2022 · Today we are cleaning out the EGR system on our Ford truck. I recently ordered a new MBRP exhaust and I will be tuning it also. I replaced the egr valve myself yesterday because i'm out of the 100k warranty. 2008. Apr 29, 2019 · 6. Jan 2, 2016 · 6. 3l powerstroke p1280 code Jan 25, 2015 · Engine light with code p2290. However, as the problem with the code is related to Exhaust Gas Recirculation (EGR), it is more likely that the ERG system has become faulty. My question is that the CEL just came on last week after a year of me owning it. Repairing the P0401 code costs between $120 – $221 depending on make and model. 0 since it was smoking. can anyone tell me what to do with this? its a 2002 mustang with a 3. Replaced the EGR valve, same code. ekmmtv zsux dzhgyp snaelu bftkjt lcoqd tzmen pxgf bgginjg paot