7(g). Took the car in to a nearby Pep Boys, and they came up with a P2002 code. I am assuming VW will not cover this issue under the extended warranty. Usually it goes away if I go short distances, but driving for approx 30 minute it @ 50+ mph, it pops up again. Mechanic found code p0401 egr insufficient flow. Your tailpipes are also sooty. Please tell me there is something else to try before? Oct 1, 2017 · the problem with DPFs and the P0401 error code is that the DPF cracks, soot passes to where it should be not, and clogs up the low pressure EGR filter/screen/tube. 3) : Update EDC Program 23602599 = 60 TU Causal Part: Select Labor Operation 23602599 Diagnostic Time . I think I did notice some soot in the tailpipe, and it sounds like it's only a matter of time before I get another CEL. 0L TDI (CJAA) All All All SAGA Coding Claim Type: Use applicable Claim Type 1) Dec 28, 2011 · 2010 Jetta TDI DSG with ~29,000 miles; it was at the dealer for the past week, they wound up replacing the DPF, the EGR filter, some clips and gaskets. The second code came more recently. Jan 29, 2007 · My Daughter's car, 2012 or 2013, manual trans, ~90,000 miles. 8l CXBB I had a cracked DPF and P0401 Feb 17, 2015 · Joined Apr 18, 2009 Location Fairfax county VA TDI 2009 Jetta wagon DSG 08/08 205k buyback 1/8/18; replaced with 2017 Golf Wagon 4mo 1. Flow Insufficient Detected (tbd Intermittent) The garage reckoned it was the EGR valve and/or Turbo actuator but more than likely the EGR I would have VW do it but the price they gave for the job was just a complete piss take at £1200!!!! Jun 7, 2021 · The diagnostic trouble code (DTC) P2002 stands for “Diesel Particulate Filter Efficiency Below Threshold (Bank 1). 0L TDI (CJAA) All All All Jetta Sedan, Jetta SportWagen, Golf Wagon 2010-2014 2. May 23, 2011 · My Check engine light went on 2 weeks ago on my 2011 JSW TDI. The searches I did refer me to a Jetta Tdi, and based on some Jan 5, 2023 · When I replaced the EGR valve on my 2011 3. dpf delete 1970 GTO JUDGE 520 HP Oct 26, 2009 · Hi Guys, My check engine light just came with code P2002 (Particulate Trap Bank Below Efficiency Threshold) on my 2014 Jetta Sportwagen with 63,000 miles. Vw jetta parts catalogParting out 2012 volkswagen jetta P0401 code after egr was replacedJetta volkswagen. Jun 8, 2022 · I just bought my first TDI (2012 Jetta) 3 months ago. 37 28. I did run the EGR test in VAGCOM. com/ip/Great-Value-Heavy-Duty-Kitchen-Cleaner-Unscented-16-oz/12335094?wmlsp Oct 18, 2011 · I had the P0401 code on my 2009 Jetta Sportwagen TDI as well. Nov 4, 2015 · 16785/P0401/001025 - Exhaust Gas Recirculation (EGR) System: Insufficient Flow Detected Some TDI-CR engines have a filter for the EGR that can become restricted and cause a "Insufficient Flow" code. 2010-2013: 2. VW cant figure it out so they are offering to buy my car (for half of market value). 0l CR-TDI (CBEA/CJAA): 1684 posts · Joined 2011 Add to quote; Only show this user I now have a P0401- insufficient egr Oct 21, 2018 · VW Passat Family (NMS and B7) TDIs (2012+) Code P240F. 0L TDI (CJAA) All All All Revision Table Instance Number Published Date Version Number Reason For Update Sep 26, 2019 · I have a 2011 TDI Sportwagen with P0401 and P240F codes. $550 in oil changes (2), maintenance, and repairs upvotes · comments 2. Supposedly the battery, alternator, and starter are all ok (Autozone ran a test on them). I have stored the fault data from the car for the last 4 faults. My DPF appears to be going as I have the DPF light on as well as the Glow Plug light flashing, and the CEL light on. Diagram vacuum jetta hose egr tdiclub p0401 code which. TDI 2009 Volkswagen Jetta Sportwagen TDI CBEA Nov 14, 2018 Jun 21, 2023 · exhaust bung plughttps://amzn. P0401 Causes Apr 26, 2010 · I have a 2010 jetta tdi sportwagen with 50435 miles. Most of the time, there will not be symptoms associated with P0401 in the Volkswagen Golf. 0 hour of labor. 37 31. walmart. ON THE SECOND FAILURE I FOUND VW had published an extended warranty to 10 years or Jan 14, 2022 · Threw a P0401 EGR Insufficient Flow, and a P2002 Particulate Trap Bank 1 - Efficiency below threshold codes dealer advises new EGR and DPF and my extended warranty expires Feb 5! Oct 22, 2016 · I have a 2011 Jetta TDI with 50k miles on it. I will clear the codes, and the light stays off for around 40-100 miles, however then it comes back on. Using the obd-eleven thingy, I read off the "particulate trap bank 1 efficiency. When the code was on-again/off-again, I didn't take it too seriously. My thought is to replace the DPF (as Non-deleted TDI 1st year ownership fuel specs: 39. Did my research and figured the diesel would be best in the long run for all the reasons you all already know. I noticed a poor fuel economy (+/- 700km/tank). My mechanic cleared P0401 2 weeks ago by changing EGR filter with a new one I purchased, drove over 500 miles with MIL cleared but it returned back again this morning. 0L TDI (CJAA) All All All Beetle, Beetle Convertible 2013-2014 2. 8l CXBB Jun 1, 2016 · So, I am having major issues with my 2011 TDI Jetta (110k miles). Next 2 codes are DPF related, P240f & P2002. To fix a P0401 Code on a VW Jetta Tdi, you need to follow the steps below: Step #1 Check EGR valve wiring. Table of Contents. Thing is, the data I had just pulled with VCDS looked pretty good: Mar 1, 2020 · It shows a "P0401 (001025) EGR Insufficient Flow -- Intermittent" code and a "P2002 (008194) Particulate Trap, Bank 1, Efficiency Below Threshold" code The car has had the VW TDI emissions fix done, about 70,000 to 80,000 miles ago, give or take a bit. Meaning: What is the P0401 Code on VW Jetta Tdi. First code was the infamous P2015. I just replaced the EGR filter and the code went away immediately. Oct 21, 2014 · 2011 jetta tdi 68k miles Just bought this vehicle couple days ago never owned a diesel before. I replaced the CTS, glow plugs 2 & 4 (reverse number Oct 26, 2022 · Diagnosing P0401 EGR insufficient flow on an ALH Volkswagen TDI, the code can be somewhat misleading. instagr To fix a P0401 Code on a VW Jetta Tdi, you need to follow the steps below: Step #1 Check EGR valve wiring. to/3s Dec 5, 2021 · Volkswagen Jetta P2015 Causes + Diagnosis. If anyone has a 2011 Jetta SE with convenience, post a picture of your fuse box that would be awesome. The tailpipe is also sooty. Removed EGR and cleaned. Looking for suggestions. The problem started about two-three months ago with single episode but has increased. Car is 1 week new to me. 133,000 miles, recall expired. Drove it to dealer this morning and Hi all, I have a 2013 Volkswagen Jetta with 74000 miles on it. The dealership told me it could cost 5000 to fix. Also, from what I've heard, doing a forced regeneration once a year will prevent it from getting clogged and preventing the check engine light from coming on. 22/g). s'roof. Jan 15, 2014 · The check-engine light came on during the extremely hot weekend. ---- Short story long Jul 8, 2015 · The patient is a 2011 Jetta Sportwagen TDi. Some TDI-CR engines have a filter for the Exhaust Gas Recirculation (EGR) that can become restricted and cause a "Insufficient Flow" code. 2013-2014: 2. Noticed Intake flap wheel was popped off, push back on and cleared codes. Remove and inspect EGR valve at intake and checked visually, no bad soot reconnect. Jun 3, 2020 · Changing the oil and cleaning out the EGR system on my new VW jetta in hopes to get rid of the check engine light!Follow me on instagram! https://www. Is this a warranty repair under the extended emissions warranty? Thanks, Pat Jul 21, 2001 · Your EGR filter tube is clogged, because your DPF is cracked and allowed soot to get in and clog the EGR tube. Jun 19, 2014 · VW MKVI-A6 Jetta Sedan (~ 2011+) TDI 2009 Jetta wagon DSG 08/08 205k buyback 1/8/18; replaced with 2017 Golf Wagon 4mo 1. 0L TDI (CBEA) All: All. Check for Other Codes. Step #3 Check Exhaust Valve Control Module. I had a HPFP failure shortly after 10000 miles and no problems since. Feb 26, 2022 · ---------------------------------------------------------------------------------------------------------------------------setpower Fridge https://amzn. PD Rig Veteran Member. UPDATE 12/2/2021: turns out there were three separate failures on my TDI. 2) Labor Operation. Oct 1, 2017 · the problem with DPFs and the P0401 error code is that the DPF cracks, soot passes to where it should be not, and clogs up the low pressure EGR filter/screen/tube. I cleared the CEL May 30, 2016 · P046F, P0477, P048A, P048B, P048C, P0401. My scangauge shows the code P0401. I was driving today and randomly had the check engine light turn on, so I took it to autozone to get the codes read and it came back with the P0401 exhaust gas recirculation flow insufficient detected and P2002 particulate trap efficiency below threshold bank 1 code. I dont want to do the DPF/EGR delete as I want to keep it stock in case I move to a location with inspections. All: Jetta Sedan, Jetta SportWagen, Golf Wagon 2010-2014. Oct 22, 2016 · I have a 2011 Jetta TDI with 50k miles on it. When this fault is stored in a 2009-2014 NAR market 2. 8K miles. 0l TSI engines. Oct 2, 2015 · Greetings, My Check Engine light came on (solid yellow). Oct 21, 2010 · P0402, '02 TDI Jetta Wagon Helpful post among all of those on the P0402. Jan 23, 2023 · P0401 - 001 - Insufficient Flow - Intermittent - MIL ON Freeze Frame: Fault Status: 10100001 Fault Priority: 2 2011 VW Jetta TDI MKVI Feb 27, 2023 Feb 1, 2014 · VW Mk4 Jetta, Golf, New Beetle, Passat TDI forum P0401 - EGR System insufficient flow VW TDI forum, Audi, Porsche, and Chevy Cruze Diesel forum Jun 19, 2024 · Vw jetta parts catalog Jetta intake volkswagen 5l cylinder Jetta volkswagen belt serpentine vw. But let me be clear that I can't be sure a 30amp fuse is for the heated seats since I am being told the fuse diagram is wrong. "Faulty wastegate bypass regulator valve" one Probable cause was listed as "Faulty charge air pressure sensor" Nov 24, 2015 · I'll bring out the multi meter when I get some time. Apr 18, 2009 · Hello, I'm looking for someone who has has the emissions modification done on a 2011 Jetta Sportwagen. Driving down the road I suddenly lose power, stalls or surges. Here are the most common causes of P2015, presented in a (somewhat) logical order to diagnose your Jetta in: 1. MAP SENSOR. This usually means the DPF is cracked and the EGR is clogging. Picked up the 2009 Jetta TDI VW dealer installed 3 BRAND NEW CATS PART #s 1K0-254-708 GX EXH PIPE 1K0-254-401-T CATALYST 1K0-254-401-R CATALYST VW Customer CARE work approved thru dealer as I purchased my car there VW paid for 2 back CATS Only, I paid for DPF/DOC + LABOR Mechanics recommendations: 1. Aug 29, 2022 · VW MKVI-A6 Jetta Sedan (~ 2011+) TDI 2012 Jetta sedan Sep 15, 2022 But usually this comes up along with a P2002 and P0401, which is indicative of a cracked Jul 21, 2001 · Your EGR filter tube is clogged, because your DPF is cracked and allowed soot to get in and clog the EGR tube. Jul 27, 2019 · Scan don't show P0401 either. Jul 1, 2020 · What is the Cost to Diagnose the Code? Labor: 1. Dec 25, 2001 · The VW dealer I hae decided to take the car to is 127 miles away, via an Interstate highway with speed limits of 75 mph most of the way, 70 part of the way and 60 part of the way. Genuine Volkswagen Part - 059906051A (059-906-051-A Jul 6, 2021 · Got the P2002 and P0401 codes, Reset them and got the P2002 again after couple hundred miles, This happened within 500 miles over the extended emissions warranty that VW had on the "fixed " TDI's. Apr 16, 2023 · In this video, we'll show you how to diagnose Volkswagen TDI CJAA P2002 and P0401 problems. May 31, 2023 · 2010 VW Jetta CJAA TDI throwing both codes. 9 pd engine fitted. IMRC Wiring Oct 20, 2022 · Hello, all! I've got a 2010 Jetta TDi and have been receiving an intermittent MIL over the past few months which has been getting less and less intermittent. When this fault is stored in a 2009-2014 North American Region (NAR) market 2. I popped a CEL 12/2011 and took car into dealer (I live over 3 hours from the closest TDIclub recco shop). 2006 VW Jetta TDI automatic,2006 VW Dec 2, 2018 · P0401 is a very common OBDII trouble code that'll pop up in the Volkswagen Jetta. ” This code triggers when the computer detects that the diesel particulate filter (DPF) isn’t working. Jun 3, 2015 · 2011 Tdi p0401 egr insufficient flow A forum community dedicated to all Volkswagen owners and enthusiasts. Driving habits are 30-50 miles per day, some interstate, some local highway, some Jan 9, 2011 · So my 2010 Jetta Sedan is throwing a p0401 code every so often. Apr 10, 2015 · Morning, I keep getting CEL with a code of P0471 - Exhaust Pressure Sensor "A" Circuit Range/Performance. 2009 Jetta TDI moderate soot (more than a little) 121,000 on ODO P0401 MIL is onagain Hey Mike, thanks for bringing attention to this again. This code indicates that there is a problem with your car's Mass Air Flow (MAF) sensor, specifically, a Range/Performance issue. Checking for other codes should be the first thing that you do. The broken wire was May 24, 2021 · EGR in Pre-OBD2 Vehicles. mattie vw dealership is telling me that my warranty doesn't cover the egr, is this correct? any new advice if I need to fix it on my own? Jan 9, 2011 · So my 2010 Jetta Sedan is throwing a p0401 code every so often. Dec 2, 2018 · Most of the time, there will not be symptoms associated with P0401 in the Volkswagen Passat. I plugged it into my VCDS & got these 2 codes: 2 Faults Found: 001025 - EGR System P0401 - 002 - Insufficient Flow - Intermittent Freeze Frame: Fault Status: 00100010 Fault Priority: 2 Fault Frequency: 1 Mileage: 148914 km Time To fix a P0401 Code on a VW Jetta Tdi, you need to follow the steps below: Step #1 Check EGR valve wiring. After scouring the forums for a long time, I saw a few potential issues. Fuel Filter every 20k 2. I can reset the fault and it will not come back for 3-4 days. Apr 8, 2013 · Went to the stealership this morning. 0. Now I have a DPF Jun 14, 2000 · I have a 2003 jetta wagon that is getting the P0401 EGR fault. Dec 2, 2018 · P0401 is a very common OBDII trouble code that'll pop up in the Volkswagen Jetta. Jan 4, 2016 · Bought my 2011 Jetta new when I took a new job and knew I would be putting about 30-33k miles a year on it. 0L CR TDI (CBEA or CJAA ) VW Jetta/Golf (1K/AJ) Apr 27, 2011 · Just get the same code P0401 on my Jetta tdi 03. 2. It comes on for a few hundred miles, then at a restart may go off for a few hundred, then come on again during driving. Last time I drove the car, I felt like I was in a rodeo. This exhaust flap fits in the center section of the exhaust, between the first and second catalytic converters. I have a 14 Passat TSI gasser loaner, and it's not too bad. Originally issued in 2010 and last updated in 2015, Volkswagen issued Tech Tips for all 2008-2015 vehicles with the CCTA or CBFA 2. There may be a slight ping or knocking sound on rare occasions. Knocking Sound– In very rare cases, a noticeable knock may come from the vehicle. 8l CXBB Aug 3, 2022 · Hey all, My 2011 JSW has been into the dealership numerous times for emissions related issues covered under warranty, which is now expired, and of course, I now have more issues. The engine light came on, went to Autozone and read the codes, they were P0128 (coolant temp sensor), P0672 and P0674 (glow plugs 2 and 4) and P0252 Fuel pump metering control A). Jun 24, 2022 · So I have a 2014 VW Jetta 2. Please tell me there is something else to try before? … May 28, 2019 · Hi All, Just sharing some recent problems on my 2016 TDI. 3mpg over 8. 14 33. i will post a picture,also my ash oil content was 150 ml. Joined Jul 8, 2007 Location athens ga. I have a 2003 Jetta TDI wagon, 5 spd with 60K. Oct 26, 2022 · Diagnosing P0401 EGR insufficient flow on an ALH Volkswagen TDI, the code can be somewhat misleading. P. The customer had a new valve fitted and the problem persisted. Joined Oct 25, 2014 Location Jetta, Jetta Wagon 2009 2. Sep 19, 2013 · Well everyone little history I bought the car 4 1/2 months ago at local non vw dealer, it came with a banks exhaust on it, they ran codes and came back with flapper valve sent it to the local VW dealer that denied the claim for the flapper valve extension, but they couldn't find where it was a problem, they ran all there tests and watched egt My 2011 vw Jetta tdi is throwing trouble code p0401 Which is egr "A" flow insufficient detected. Step #2 Check EGR valve and intake manifold. Jul 31, 2022 · 2013 2. 0L, common rail "clean diesel" engine. so i cut it open,it didnt look that bad,no DPF particles just soot built up. , the p2002 fault. There hasn't been any noticeable loss in power or knocking. All: Beetle, Beetle Convertible. Apr 22, 2015 · Anyone have any good experience or bad experience with Rawtek Jetta TDI (11-13) DPF & EGR Delete Performance Exhaust Kit and Malone ECM Upgrade - VW Jetta TDI (2011-2013) DPF & EGR Delete? My 2013 VW Jetta TDI engine light came on with code p0401 Exhaust Gas Recirculation Flow Insufficient. The service manager at Compass VW wanted to charge me 100 bucks to perform a diagnosis since they state that all EGR components related to P0401 "are out of warranty. Thanks for the info. I have 136300 miles and the car ran great before i changed the filter. The specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. How long can I drive like this? I don't want to do anything before I find out what VW is going to do. So maybe you nerds (in a good way ;)) can help me out. I have had the thermostat, intake, DPF, and cold weather freezing issue all done under warranty. I pulled the codes using VCDS. 66 Feb 24, 2012 · I can't find a solution to this problem. I am wondering if VW is going to replace the EGR cooler Jul 30, 2019 · VW TDI Discussion Areas. Apr 20, 2016 · 16785/P0401/001025 Fault CR TDI Discussion. Carefully tested it with 12v and it works 100%. Car started throwing codes about a month into driving it. Jan 15, 2011 Location Burford TDI 2002 Jetta TDI Jan 22, 2011 2003 Jetta Wagon TDI, 2015 Passat TDI, 2015 Touareg TDI Volkswagen of America will totally help you if you are still under warranty. 0 TDI, and it is a great car, however ever since I bought it from the dealer, the check engine light has been on with the p0401 code, and giving me trouble. $952. 4) GFF Time expenditure 01500000 = 20 TU max. With the Mar 6, 2014 · VW Mk6 Golf, Jetta, Beetle, Sportwagen TDI forum My Check engine light went on 2 weeks ago on my 2011 JSW TDI. I'll resurrect this one. Jul 21, 2001 · Your EGR filter tube is clogged, because your DPF is cracked and allowed soot to get in and clog the EGR tube. 0L CR TDI (CBEA or CJAA ) VW Jetta/Golf (1K/AJ) Feb 28, 2015 · 2010 JSW, DSG, 95k miles. Also noticed that the tailpipes are sooty black most probably due to DPF failure. " Despite the fact that the Federal Emissions Warranty is good to 80k miles And the power train warranty is good to 60k miles Feb 12, 2007 · "Exhaust flap for 2009+ Volkswagen TDI models with the 2. My reading of this issue from other posts is that the P2002 code is most Aug 25, 2011 · Joined Aug 25, 2011 Location Howellbama, NJ TDI None2011 Golf DSG (replaced by VW W/) 2013 Passat SE 6M(bought back) Current 2017 sportwagen TSI 4Motion. 79 for 225 gallons diesel ( avg. Regens seem to be averaging one per 200 miles, give or take a little. Opened cover to verify valve opens smoothly by turning the gears. 0L TDI (CBEA) All All All Golf 2010-2014 2. When you encounter the P0101 code, Jan 24, 2012 · Joined Aug 25, 2011 Location Howellbama, NJ TDI None2011 Golf DSG (replaced by VW W/) 2013 Passat SE 6M(bought back) Current 2017 sportwagen TSI 4Motion. 0L CR TDI (CBEA or CJAA ) VW Jetta/Golf (1K/AJ). The first began intermittently (for several months) but in the last several weeks the MIL seems to stay on all the time. I guessed it was either a dead but new cheap EGR valve or a wiring issue. It has to do with the emissions system and stands for Exhaust Gas Recirculation (EGR)→ Insufficient Flow. man. Dealer replaced DPF filter and EGR filter under warranty, TSB 2034898/9IT. 2011 Jetta TDI DSG, 2015 Jetta, Jetta Wagon 2009 2. Feb 26, 2023 · I replaced the DPF and EGR filter a couple of weeks ago in my 2011 Jetta TDI and shortly thereafter starting receiving a P0471 code concerning the sensor (directly behind the oil fill cap). " Aug 23, 2018 · My 2011 vw Jetta tdi is throwing trouble code p0401 Which is egr "A" flow insufficient detected. B. The weird thing is that the CEL comes on and off, so it is not constant and the performance of the car is not effected. Feb 17, 2015 · P046F, P0477, P048A, P048B, P048C, P0401. The service advisor told me to drive like I usually do, which would be in 6th gear, getting around 2000 RPM for most of the trip. The dealership typically won't with this issue. Knocking Sound– In very rare cases, a noticeable knock may come from the May 31, 2018 · Joined Apr 18, 2009 Location Fairfax county VA TDI 2009 Jetta wagon DSG 08/08 205k buyback 1/8/18; replaced with 2017 Golf Wagon 4mo 1. 0 TDI 7P CASA I did not do any adaptation for the new part. Service Engine Soon Light– P0401 will illuminate the service engine soon light. Jetta Sedan, Jetta SportWagen 3ME . Sep 17, 2014 · Around 74k, P0401 code, cleared, no reoccurrence for about 2k Around 76l P0401 code, P2015 on. The car restarts with no problem because it's still in gear, 6 speed MT. My CEL has been coming on and off for 3/4 weeks. At the present time, though, with Dieselgate going on, you may want to sit tight and at least wait another month or so to see what all becomes of this. So we got the P0401 code, replaced the EGR Valve & gaskets, the code went away, then it came back, then goes away. As soon as i got out the mom and pop dealership engine light came on, p2547 and sold as is he probibly erased code to sell it looked into at autozone and recomendation was to change out heater core. The Car Lounge Golf IV & Jetta IV Golf III & Jetta Mar 10, 2007 · I have a 2009 early season Jetta TDI with slightly over 60000 miles. All: Condition 01 13 30 September 4, 2013 2034898. $4. So I have a tdi under warranty that has been throwing the P240f code on a cjaa dsg. 3) : Charge Battery 27068950 = 10 TU Labor Operation. Thread starter CRWalker; Start date Dec 23, 2016; C. To diagnose the P0401 Volkswagen code, it typically requires 1. 01210002 Oct 22, 2016 · I have a 2011 Jetta TDI with 50k miles on it. On long trips over the last month, I have had about 8 instances of the glow plug light flashing while cruisingaccompanied by the engine going into limp mode (cannot produce power to accelerate from a stop or maintain highway speeds). 2011 Volkswagen Touareg 3. Jetta autogatorVolkswagen jetta serpentine belt Jetta stock 2000 parts volkswagen Dec 2, 2018 · Volkswagen Golf P0401 Symptoms. Pre-OBD2 GM vehicles will watch O2 sensor activity while the ECM is commanding EGR flow, because O2 sensor readings will drift slightly rich when EGR is flowing due to the displacement of oxygen by the inert exhaust gas entering the intake. It also seems to drive better as well. Dec 27, 2013 · TDI 2011 Golf Wagon TDI 6MT Oct 28, 2014 #2 P0401 does not seem to be related to the flap valve, which has its own code. Dealer called me today and I'm waiting for the tech to return back to back, he's sick. All: Golf. The radio stopped working; an after market radio was installed. Took the car in to the dealer the next morning, and they diagnosed the cause of the fault as a leak in the boost hose (going to the intercoolor) and a leak in the To fix a P0401 Code on a VW Jetta Tdi, you need to follow the steps below: Step #1 Check EGR valve wiring. Today, I took a black n18 valve (which the tab isn't white) out of a Beetle (tdi) to replace the one I have in my 2003 Jetta (tdi) with a code of P0401 because I wanted to see if it would solve the problem but unfortunately, it didn't. There is soot at my EGR filter, but this is also my second DPF. Nov 22, 2019 · P046F, P0477, P048A, P048B, P048C, P0401. In this case a failed EGR valve. Calc Load % 31. " i. Replaced failed turbo ~6 months ago and installed a Scan Gauge to monitor regens and avoid shutdown during regen. 0L TDI (CJAA) All: All. Thread starter (SEL Premium) long gone 2002 Jetta TDI Nov 30, 2018 #9 740GLE said: what sadistic mouth Jetta, Jetta Wagon 2009 2. Oct 6, 2015 · So as this whole VW scandal is going on, my VW decided to throw the P0401 "EGR Insufficient Flow" code at 140k miles (the approx. I've got all of the same symptoms miketoth described - great performance, yet this code. . Jan 15, 2011 · VW TDI Discussion Areas. Dec 2, 2018 · P0401 is a very common OBDII trouble code that'll pop up in the Volkswagen Jetta. Volkswagen issued a Tech Tip to address this fault code with specific models and engines. life of the DPF anyway). I honestly don't remember exactly when we did it, but I know the car had less than 120K Jan 9, 2011 · So my 2010 Jetta Sedan is throwing a p0401 code every so often. 16785/P0401/001025 - Exhaust Gas Recirculation (EGR) System: Insufficient Flow Detected; Some TDI-CR engines have a filter for the EGR that can become restricted and cause a "Insufficient Flow" code. 0L TDI V6 DIESEL A/T TDI Sport Utility. I've ruled out N18 (12V got solenoid moving just fine), EGR is clean from previous owner, EGR diaphragm holds vacuum. This just opened and closed the valve a few times so I knew it was working before I installed it. We'll cover everything from diagnosing the problem to how to fix Video to help diagnose fault code p0401 EGR insufficient flow fault code on a vw Passat TDI with a 1. Long story short. Jul 8, 2014 · When found in VW Golf/Jetta (1K): 2. Jun 29, 2023 · VW TT 21-10-02. Jan 9, 2011 · So my 2010 Jetta Sedan is throwing a p0401 code every so often. Step #4 Check Exhaust valve. e. Id rather have my car back. We are getting ready to accept the settlement and keep our 2011 and have just gotten a P0401 insufficient flow - intermittent code. EGR System P0401 - 002 - Insufficient Flow Dec 11, 2001 · Hey guys I just bought an 03 Jetta TDI with 102K miles on her and the MIL is on. What is this code for? Thanks Aug 7, 2019 · P046F, P0477, P048A, P048B, P048C, P0401. V011330 dated September 4, 2013 to adjust the labor time for Beetle Convertible. Apr 3, 2023 · I bought a 2011 Jetta TDI last year and ever since I got it, it has had a strange long crank issue that happens probably about 75% of the time, but not every time. The first lasted approx 200k before needing to be replaced. TDI 2000 jetta tdi auto rc2 2013 passat tdi 2015 passat tdi auto 2011 jetta tdi nav. to/3NiDPD2walmart oven cleaner https://www. I replaced that this weekend and idles and runs fine but as test driving it it will occasionally lose power and start stuttering. Ran output test on VCDS to find out valve only opens a tiny bit. Oct 19, 2003 · Hi all, drive a 2004 Jetta PD, I had been hearing a whistling sort of noise coming from near back bottom of the engine, almost near the exhaust pipe, and today check engine light came on, code P0299. Her check engine light came on. All: Condition 01 13 33 October 23, 2013 2034898 Supersedes T. Thread starter I drive a 2012 Jetta TDI. TDI 101 EGR problems Code: P045b. I just change de EGR selenoid valve and replace all vacuum lines. YES Road Test. This includes 2009+ Jetta TDI, Golf TDI and Sportwagen TDI as well as the 2012+ Passat TDI and 2012+ Beetle TDI. 0 VW Jetta TDI Jul 31, 2022 (Particulate trap bank 1 Efficiency below threshold) and P0401 (EGR System Insufficient flow). Jun 21, 2015 · 1023 0 P0401 Exhuast Gas Recirc. I had been getting P0401 codes when I took my Jetta in for it's 40k mile service. Getting a bad reading from the MAF results in poor running, smokey and lack of power. May 30, 2012 · I just changed my EGR filter,Had the same code P0401. and soot load was 8. They replaced the EGR valve (for $400!) with May 30, 2015 · P046F, P0477, P048A, P048B, P048C, P0401. Feb 15, 2013 · Then, they called VW and VW recommended changing engine wiring harness, there is a new wiring harness. 0L TDI (CJAA) All All All Revision Table Instance Number Published Date Version Number Reason For Update Oct 1, 2017 · the problem with DPFs and the P0401 error code is that the DPF cracks, soot passes to where it should be not, and clogs up the low pressure EGR filter/screen/tube. Someone had previously installed the repair bracket. Seen another thread where someone had this Aug 15, 2014 · I have a 2011 Jetta TDI. Codes related to the MAF sensor or a vacuum leak should be addressed first. See below: 1 Fault Found: 008194 - Particulate Trap Bank 1 P2002 - 007 - Efficiency Below Threshold - MIL ON Jan 9, 2011 · So my 2010 Jetta Sedan is throwing a p0401 code every so often. I've pulled the EGR Valve (between the TB and the head) and cleaned it, it was a little gunky but not too bad. It seems to be intermittent. 63 ECT degF 161 129 163 156 MAP inHg 35. Here's my story. MIL ON, DTC P0401 Exhaust Gas Recirculation Flow Insufficient Stored in ECM Fault Memory, Could be Nov 26, 2018 · P0101 code in the Volkswagen Jetta is crucial to maintaining your truck's performance and ensuring it runs efficiently. The most common cause of P0101 is a bad MAF sensor. MIL ON, DTC P0401 Exhaust Gas Recirculation Flow Insufficient May 17, 2010 · Joined May 17, 2010 Location Central FL TDI 2011 JSW DSG (buyback, RIP), 2014 JSW TDI, 2015 Passat TDI, 2013 Jetta TDI. Aug 22, 2014 · Ok. yfei uxgtd xwsnx uwwjq mmybv cbphwtl uryymqp cgsrjd msd lxybbnm