: Vw Pd Injector Problems Wear safety glasses for the dissasembly and cleaning, splashing fuel & cleaner is involed, At InjectorRx, we specialize in diagnosing and resolving fuel injector issues, whether they stem from electrical failures, clogged or dirty injectors, or leaking seals, VW wants $969 each, and I couldn't find any shops in Canada that could work on them, so I did a bit of experimenting, 0 C Bin Bits: 01010000 I checked the all harness connection and it seems to be ok, Feb 3, 2010 · I have a 2, Introduced in the late 1990s, this engine has been a cornerstone of Volkswagen’s diesel lineup, powering a range of models from the Golf to the Passat, Dec 7, 2023 · The 07eins units are beautifully and precisely machined to eliminate the injectors rocking in their bores, Jan 7, 2024 · I'm sure this has been covered but I couldn't find much searching here or on Google, Jul 7, 2003 · The PD on the other hand only pressurises the injectors around the point of intended injection, so any leakage causes slight problems with fuel consumption etc but not major failure problems that are now happening to CRD units, Jul 16, 2011 · Hi ppl, this is my first post, so be gentle :) I have a problem on mine Golf V 2, I don't know what the values should be, could someone tell me if this is normal? 09:18:14 Group 013: Idle Stabilization (Injection Quantity Deviation) -0, The primary warning signs of this failure include excessive smoke from the exhaust, a poorly running engine, unexplained loss of power, or engine misfires, Although projected wear rates vary, by the time your TDI approaches a quarter million miles, odds are the nozzles are worn and the… Jun 26, 2025 · Explore common VW 1, Bits: 00001111 Temperature: 27, Nov 2, 2003 · Basically, the older non-PD TDIs feed the fuel to the engine through a seperate pump which pressurizes the fuel centrally and delivers it to each injector, I have a caddy with what was very intermittent non start and cutting out that's gradually got worse, Then I explain how Aug 8, 2007 · I hope this is the right forum to ask this Q, So i wanted to swap Fuel Injector 3 with Fuel Injector #4 to see if the problem moved, so when cleaning #4 I accidentally broke the pins inside the injector and had realized that I had broken #3's pins as well, Those are the only things I have had to deal with on my car and its getting ready to click over 65,000 miles, May 11, 2015 · The owner had also reported a marked increase in the engine oil level, possibly as a result of contamination from diesel fuel leaking via the high pressure circuit, past the injector, into the combustion chamber and past the piston rings into the sump pan, 0 TDi problems, faults and issues on the popular VW group diesel engine, flagging up know weak spots and identify ways to fix and repair them, I already replaced the tandem pump, thermal T, and fuel filter, looking for the problem, " As described, it was only a problem when the engine was cold, Jul 27, 2013 · Car is a customer's '05 Passat with a BHW PD engine, It's regrettable that VW did not have the brains to engineer around a problem that can shorten or completely destroy the diesel engines in their vehicles, Mar 1, 2014 · Hi everyone, I thought I would share my experience with detecting my failed injector seals on my pd150, Read all about VW's experiment, which engines used it and what the problems are, I pulled the codes and the #1 Injectors has an open circuit, Apr 23, 2018 · Fault Location: PD Unit Injector: Cylinder 1 (N240)/Valve for Pump - Jet: Cylinder 1 (N240) - Regulation Range Exceeded Possible Cause: Drivability Issues, 9 TDI PD130 AWX (96kw) engine, May 3, 2024 · VW TDI engines in the “PD” family are prone to camshaft wear and failure, VW Parkway in Derby and subsequently VW Customer Care insist that my vehicle is not on the database list for this recall, 5Tdi PD AXD that has been giving me a headache for months, 0 TDI PD EA188 Engine? Is it good or bad? Read about VW/Audi 2, I assume that what they did is simply turned ignition key to ON position without cranking, that would activate pump and prime the system for 2-3 sec is this correct? Feb 1, 2011 · 133,000: all four injectors, oil change and all filters except pollen filter, new VW EGR valve, new Bosch starter motor (to cure warm-start problem) 136,000: oil change and all filters except pollen filter Aug 25, 2012 · This summer it has started to do it in warmer weather, so I figured I would replace the injector seals, hoping that was the problem, Introduction This article shows the 3 basic types of direct injection diesel fuel injection used in TDI engines sold in North America: - the Bosch VE type injection pump, pumpe duse unit injector, and common rail diesel (CRD), I've got a lot of material, it just need to be edited, 0 tdi bkd pd engine It has started year and a half ago to be very rough in idle (after warming up) so now the time has came to prepere to solve the problem, Apr 9, 2013 · so i found the problem with my smoky injectors, got all 4 injectors out and new seals fitted, I went home back, Yesterday afternoon/evening I replaced the injector seals, The PD technology removes the external pump and places small pressurizers onto each injector, Then it started running real rough and engine light came on, Sep 11, 2012 · Yesterday however, it threw an Engine Management Light fault after a mile, the juddering would not stop, scanned it with VCDS: 18074 - P1666 - PD Unit Injector Cylinder (N240): Electrical Malfunction P1666 - 35-10 - Intermittent The question is, after a bit of Googling, most seem to say the injector wiring loom, Your part number is in the list here: Volkswagen Touareg 2, It's a fairly common problem on various engines, Jul 15, 2023 · The bolt will likely have come loose due to it stretching, 5 TDi VE engine, 5 TDi" The 2, 99Mg/str, Diagnosing a bad injector on a VW common rail diesel, More people need to be made aware of the inherent defect of these engines, pdf), Text File (, Computer says injector problem and when I pull the glow plug and crank the engine Raising oil level and hard start Worned o-rings and seats, head is replaced Oct 1, 2023 · Greetings Forumists, Audi A3 2, Injector Problems The VAG 2, May 5, 2024 · Volkswagen engines are known for their reliability and performance, but like any other engine, they can experience problems, including misfires, When the number 2, 20 is more than the car is worth, 6 can be lumpy or rough on idle after an injector has been changed, Oct 11, 2014 · I now have no warning lights on, but just in case anyone else has similar problems, the fault codes read by the garage were: PD Unit injector; cylinder 3 (N242) - Electrical malfunction Cylinder 3 - Misfire detected Powertrain data bus - missing message from ABS controller, Apr 2, 2015 · On cold start the #3 injector goes up to 2mg and in a few sec its starts to fall close to 0, Has anyone experienced problems with the injector pump? My dealer is telling me it needs replaced at $3500!! This Jun 20, 2019 · Volkswagen transporter / caravelle T5 2, VW sells a NEW head for much less, but it is bare, and if you are going to add up all the bits together it does make the reman assembly at $3400 look reasonable, Keep in mind that while the PD is still a TDI engine, it only has a different more-powerful injection system than what we currently have, I’ve Common VW 2, Sporadically misfired several weeks ago (with no trouble light, so no code), when i went to fit them i noticed on the number 3 cylinder, which was full of burnt carbon deposits, that the threads looked worn, the hold down block itself had loads of fretting on it so the Nov 2, 2008 · Can anybody explain why the injector wiring looms on modern TDI's cause problems? The reason i ask is because i removed mine after VAGVOM/VCDS came up with Aug 7, 2023 · The VW 2, 9L BEW engine, its missing really bad, I have a SEAT Alhambra (yes, I live in Europe) which has a VW 1, Misfire cyl 1 I took everything off to valve cover and unpluged wiring loom PD and put it back together and car runs perfect again, Common issues like DPF clogging, EGR valve failure, and timing belt problems can be managed with routine maintenance and proactive care, 1K views 4 replies 2 participants last post by Solway Mar 3, 2017 Aug 25, 2012 · My 2004 Jetta BEW engine has been having issues starting after sitting for more than 8 hours, 0 TDI engine? Read about common engine problems including fuel injectors, oil pumps, DPFs, DMFs, and more, 8 The PD engines used fuel injectors that were driven by camshafts, Reduced Power, When we spray break cleaner in the intake hose, the car Apr 23, 2010 · So the car was acting up like it had a random miss for a few weeks, No surprise, tons of work had been done and most of it of very poor quality, 9 TDI engine problems, their causes, solutions, and recall insights to keep your vehicle running smoothly, For a BKP the only solution I trust is a VW exchange injector at £616, Thanks, Then I went to back it out for a test drive, but What is the 2, VW admit on their dedicated webpage that EGR levels are increased as part of the fix and the injection cycle is modified, Jul 5, 2017 · Hello all, I was driving my 2, Engine generations in Volkswagen TDI didn't always change with body generations, 1, Is it difficult to replace this? Are any special tools required? Jul 19, 2009 · The injection lines can handle MUCH higher pressure than any VW injectors without leaking, Mar 28, 2009 · TDI PD Injector Problems Mk4 Golf mk4 golf Jump to Latest 96 views 13 replies 3 participants last post by leach76 Apr 2, 2009 Jun 13, 2025 · Explore common causes, solutions, and recall information for VW 1, 5mg to 1, Looking for good options for having a set of PD injectors rebuilt, The method is to use a dial indicator mounted onto the rocker, then rotate the engine until the full depth of the stroke is reached, Engine stalls on idle or while driving, If instead you have been just wrenching on the nuts to pull Dec 14, 2010 · PD Unit Injector: Cylinder 1 (N240): Regulation Range Exceeded When I log measuring block 018 as soon as the traction control light comes on the value of cylinder one goes to 47 while the others remain at 0, 5 TDI Reconditioned Bosch Diesel Injector - 0414720210, Specialist Diesel Injection Services Ltd, The problem with rough idle starts when the motor temperature is over 20C degrees, it feels like it is only running on 3 cylinders, 6 TDI Jun 10, 2023 · The problem seems to have been a damaged PD injector lifter roller on #2, Now, I am getting Sep 12, 2025 · Hello! I have an 2002 Audi A4 B6, Avant, with 1, Ring VW up and ask them for the date it had the injector recall, if within the last 2 years they will be covered under warranty and will be replaced by VW again if found to be faulty, Jul 18, 2019 · Fuel injectors can go the life of a modern vehicle with little to no trouble at all, 9 TDI engine? Read about common problems found in the 1, 5 TDI PD Diesel (T5 Transporter R32 Campervan Version) "All you need to know about common problems & issues on the 2, Feb 8, 2023 · Hi guys, I'm new to this forum and I'm hoping someone could help me out, 9 TDI PD Engine Common Faults (kai_mitsurugi) MAF, EGR cooler, VW PD Injectors Pumpe Duse As of 2016, Triplet Diesel Injection – Waco is the only shop in the Americas that is authorized, trained and equipped by the Bosch Factory to rebuild Volkswagen Pumpe Duse (PD) UI-P injectors, I did have the in-tank fuel pump start making noise and had it replaced, I've read through a lot of threads on this, in particular the one about the "recall" (Service Measure 23h9) for the piezo injectors, Fuel return line pressure should be 14, I logged group 13 a year ago with these results: 19:49:30 Group 013: Idle Speed Smooth Running Control -1, Apr 19, 2010 · But CR also enables more steady pressure throughout injection (because of the comparatively large pressurised reservoir in the rail, the pressure doesn't drop as much with each injector squirting) and even pilot injection, 0 TDi engine and the most common issues, faults and problems, 2,0 TDI PD with code BSY For testing PD injector, completely different test equipment is used, The problem with this upgrade is that the upgraded version was a step down in terms of reliability, Over here, I know of no decent folk who resemble 'inexpensive' on PD injector work, Mar 20, 2023 · Hey everybody, FNG hereNew user, new to VW & TDI, new build (175 miles to date), 0 % Voltage: 10, I say "should" because the pump and ecu have no idea if there is a leak between the pump and injector or a leak in the injector, I'm only getting one fault code, I was thinking faulty Feb 12, 2012 · Veedubmad's injector quantities have to be a PD, as those are the kind of deviation numbers we see with PD's, IQ at idle is 18Mg/str and unstable so it is lime the ECU is This applies to 2, Jan 27, 2024 · The VW emissions update on these EA189 engines has a known habit of causing injector issues (among other emissions system component failures), Looks white to me, but smells like fuel, Golf mk4 TDI PD 85kW 2000 variant 6 gear manual, What is your idea? How can i solve that problem, The problem went away and injector 1 was working properly after this, 5 psi according to the manual to maintain the force equilibrium between the pump/injector needle valve, Rough Engine Running, I'm running into injector issues with my 2008 mark 5 GTI, BPY engine, Oct 11, 2015 · VW recommend the use of a slide hammer to remove the injectors but I found it fairly easy just by looping a piece of wire under the solenoid and wiggling them out with a screwdriver while pulling on the wire, More EGR means more soot, so more frequent DPF regenerations, Jan 10, 2004 · Storing the PD injectors dry (so i can ship them without fines!!) does the injectors more harm than good but also the PD150 injectors have a different electrical solenoid (compared to bew and 'AR' Pd130's) so without an adjustment to the tune, will run like crap and missfire 99% of the time, I took them to a cleaning specialist who also repaired them, Possible Solutions: Check Injectors and Injector Wiring, 5 TDI engine has earned a reputation for being a reliable and dependable powerplant in various vehicles, txt) or read online for free, Sep 11, 2011 · Hello, I had the car into the dealer and scanned, the only reason I was looking for " Adapting injector minimum deviation quantity", 6 TDI engine injector problems to keep your vehicle running smoothly, I got the replacement seals from DBW, and the bolts from VW, 9 tdi PD, When I first started the car after the replacement, it burnt oil for about 20 seconds Jan 30, 2005 · So I got the dreaded 18074 error N240 injector 1 malfunctioning and a misfire code on my PD, Feb 3, 2010 · My problems turned out to be injectors, still not sure why but a secondhand set sorted the problem, tandem pump pressure held at above 4 bar maxed at 7 bar under all conditions on road test, No gasket, 45 Jul 22, 2001 · Couple of hints for you shade tree mechanics out there, who are going to do the seal change themselves, 99+ or 3, vw golf mk5 from 2004 with BKD engine code, Thanks Jan 25, 2016 · This article explains the differences between the three different fuel injection systems in TDIs available in North America and how they function, An in depth look at some of the common 2, That being said, bad fuel injectors are one of the more common issues that happen to any vehicle (Volkswagen Passat included), Problem appearing une Jun 11, 2024 · The Volkswagen 1, A few weeks back I decided to run a liqui moly diesel purge to try resolve my bad starting and smokey starting, Possible Solutions Check Wiring and/or Connector (s) from/to PD Unit Injector: Cylinder 4 (N243) Check/Replace PD Unit Injector: Cylinder 4 (N243) Check Camshaft for Signs of wear Special Notes Injectors on TDI PD/PPD Engines are not designed to run Waste Vegetable Oil (WVO) or Straight Vegetable Oil (SVO) as well as anything above 5% Biodiesel Nov 1, 2007 · Re: 1, See Measuring Value Dec 30, 2003 · My understanding is the PD injectors aren't very tolerant of either, Dec 6, 2010 · The injector problem is a common and expensive fix with that series of B6 Passats with the older 2, I think you'll find numerous on-line references to injector problems with PD engines other than the 170bhp, 0 TDI engine is considered reliable when properly maintained, but it does have its share of potential problems, particularly in earlier EA189 engines, The PD or (Pump duse) system is an electronically controlled system for direct diesel injection, since 1998, They came back not working - but only one worked, Just replace the harness with a new one, Mar 28, 2011 · Hi All: Seems I have a problem with my #3 cylinder fuel injector on my PD BEW engine Jetta TDI, , I have installed two NEW PD heads with no problems, however, 5mg just when the engine warms up it also fals under 1mg This video is showing how to solve a problem with rough engine runing and misfire on one cylinder in Volkswagen Audi engine 1, Remove the lines and inspect both the lines and the injector tops for any burs or irregular depressions in the metal, The symptoms are increased fuel consumption, less power and a very rough idle, Call us today for service, its also possible that injector seals were not changed? cause those will cause rough start if they are bad, 5 TDI PD Problems & Issues VW 2, Feb 13, 2011 · BKD problems hi guys new member here, ive been working on a 2006 audi a3 2 litre tdi with the bkd engine code, the vehicle had been diagnosed by an audi main agents as cylinder 3 missfire detected after it was towed to them following a severe cut out and non start problem on the motorway, the main dealer then went through the process of swapping injectors around, checking ecu signals and Feb 20, 2021 · How reliable is the VW/Audi 2, Mar 3, 2005 · Had big problem with 2 cylinder - misfire error, 2 injector bad values in group 023 (+20/ -30 /+12/+18) - 2 cyl, I've a 1, It can often be found in the top of the cylinder head, I have the scan with injector values and some fault codes Nov 12, 2013 · This applies to 2, Checked for resistance on the big round connector, circuit is Mar 17, 2011 · I'm no expert, but does the pump not have a default injection quantity and adjusting that +/- would mean the ecu know how much "should" be going in each cylinder, Not bad DMF Bennie Aust 8, A scan with VCDS showed codes that identified the injector with the problem, 04 mg/str Cyl 1 -2, Learn more about the problems and how you can minimize them, 26V Bin, Part of the video footage was lost including the fix but later I had a 2nd car come through with exact same problem and same fix, and I show the fix on Jun 29, 2015 · Read codes with a snap on scanner, Feb 16, 2013 · How would someone tell if the Injectors or injector seals on a PD BRM engine is going bad? If the injectors are bad can diesel purge cure them? Is there a way through VCDS to tell if they are not working correctly? I am just wondering since i have not worked on many PD cars, May 7, 2005 · The Bentley book gives a complicated and problematic method for setting the PD injector clearances, May 4, 2017 · Diesel Engine Repair | Diesel Fuel Injection | Portland, Oregon Diesel Fuel Injection Service has over 40 years of experience repairing fuel injectors and turbochargers, Hi! I have a 2004 1,9 TDI PD130 AVF-engine with one or more faulty injectors, If you drop one In this video I explain everything about VW & AUDI PD Engine Diesel Injectors (Pumpe Duse) , -to find out more about the limp mode, get some diagnostics tool and check the boost pressure throughout the rev range, see if you are over or under boosting, If I was checking out a PD that is apparently having fuel delivery problems, I would first verify proper fuel delivery to the fuel rails, My issue is that I have a suspicions on faulty injector, specifically for cylinder 1, but I'm not 100% sure, that is why I would be forever greatful for any tips or advices on how to troubleshoot and fix this issue Dec 30, 2014 · Hello everybody I'm having issues with my 04 VW TDI 1, Bought an aftermarket A3 supposedly with injector issues, Customer bought this car after it had changed hands several times with 3-4 different shops not being able to fix it, Work included a Stage 2 Colt Cam, Bosio DLC-800 PD Nozzle upgrade and Digital Calibration, Custom ECM Tune for improved fuel economy, Garrett VNT-17 turbo, and the usual high Dec 18, 2021 · VW t5 transporter new injectors/seals and the van runs worse than before, Diagnosis is head is cracked, service tech notes say say leaking How to inspect the injectors on a Volkswagen Passat with a developing issue on the injectors , It started out as an intermittent problem with a check engine light, 0TDI PD Golf, Passat, and Touran with PD Piezo Injectors There are approximately 78,800 (model years 2006 – 2010) affected vehicles in the UK, I have one and im Mar 17, 2001 · On the VW PD injectors, the solenoid valve closes to allow fuel into the injector body, and then be injected into the cylinder, The problem: The car won't start, Symptoms: Your fuel tank is about ¼ full, you get in the car in the morning to start it for the first time in the day, The plugs are aluminum 2004 VW TDI PD engine P0201 injector wire loom problem fix/repair Milan Kozlovsky 90 subscribers Subscribe 🔧 TDi engine vibration & knocking, May 18, 2018 · Have you contacted your local Bosch specialist as injectors can be rebuilt and cost here in the UK about £150 including the seal, 8 but in reality anything even approaching 1 is a problem but even then it can be guess work, Dec 5, 2000 · I have a '98 Jetta TDI, 68500 miles, 5 R5 TDI PD Engine ? Is it good or bad? Read about VW/Audi 2, 0TDI PD engines up until late 2008 I think, opposed to the newer CR engines, Nov 21, 2013 · Some more information for anybody with a similar problem, Moreover, this upgrade in injection technology is also supposed to result in a much better burn efficiency with lower emissions to boot, It ran like a dream for 5 or so minutes after cam replacement, I always make inspections on the time, 0 TDI A4 BPW without any problems, Jul 10, 2006 · This is why I am leary of the VW reman heads that are complete, as I have heard of two of those having injector sealing issues, Got other injectors Jan 11, 2000 · In short, Pumpe Duese is simply the name of the fuel injection system within VW's family of TDI engines, Jun 26, 2008 · Hi!! This readings are normal for ARL PD injectors? Or the differences between each injector are too high? Thanks May 7, 2005 · One of the regular problems we see with the PD cylinder heads is a galley plug from the ends of each injector rocker shaft will pop out, I show you the location of Fuel pump (Tandem Pump), Fuel supply line and injectors, New fuel filter eliminated the problem for a few weeks, 0 TDI engine is notorious for fuel injector failure, a common problem that can create significant engine trouble and high repair costs, Feb 14, 2012 · Hi, I have problem with misfire at idle with warm motor, Nov 23, 2024 · Conclusion: Is the VW 2, We include the PD and newer CR engines in this guide, Before a day something badly happened, A deep dive & look at the VW/Audi/Seat/Skoda 2, Tall guys drive your car up on ramps, for a better working hieght, 0 TDI Reliable? The VW 2, Sent PD injectors in for upgrade and cal, got one back that wasn't mine and it was chewed up from someone using improper tools to Apr 13, 2011 · After spending a bunch of money on injectors or other parts, they finally replace the injector harness and all the problems go away - so, don't bother reading resistances), I was accelerating normally and the car began shaking hard, Nov 3, 2017 · First, let's get this out of the way: Fuel injectors are a wear item on all diesels, including the VE, or rotary pump TDIs sold in North America from 1996 through 2003, It came up with a injector 1 intermittent misfire, 01- comes up, you are usually looking for new injectors, Contact resistance, The issues have all been sorted by means of free recall work, Jul 22, 2023 · Anyone able to shed some light on this issue pd unit injector regulation range exceeded code comes up for injector 1,2 & 4 I've done the obvious things ie replacing the loom putting a metric tonne of injector cleaner through it all to no avail, -for the rought start, i would bet on the injectors, Feb 19, 2009 · I read many of your posts and threads, learned a lot about both his PD and my older ALH, and now I want to share how we finally fixed his starting problem, A guide to the various engines codes, common faults and issues on the VAG group 2, Dec 20, 2021 · What is less known on PD injectors specifically is they have another measuring value that can tell you a lot about the health of your fuel system or even help track down specific injector problems, These fuel pressurizers are driven by the engine cam, Modern, piezo CR systems use in excess of 6 injection batches per cylinder per combustion cycle, 5 Nm Speed: 0, It sometimes requires a lot of cranking when restarting on a very hot (For the UK) day, I wil Aug 6, 1999 · Clogged injectors can also break and have the parts fall into the piston bowl with terminal results, I had previously changed this injector myself earlier because of the same problem on the older injector, 0 TDI BKD Engine 2004 (PD Injectors) ----------------------------------- I have been having issues with my injectors and im at wits-end, This is my first time using any computer software and programming on a car, The document discusses issues with the camshaft and injectors in a Volkswagen Golf TDI engine, 33K subscribers Subscribe Nov 2, 2014 · I found this video I do not understand what they are saying but it looks like it is nice test to see if injector seals are leaking, The original injectors P/N 038 130 073 AG have been superseded by P/N 038 130 079NX, Also had some other boost codes, all inactive at the time, Engine AJM (as remember), 95% of all injector problems are related to the use of low quality diesel fuel, low lubricity, and insufficent fuel filtering, I have no problem to start in cold temperatures, Oct 16, 2023 · There are two sections in measuring blocks which can help, the balances are shown as being OK up to +/- 2, These share pretty much all of the hard engine components as the BKD, but both engines have totally different issues, especially when we begin to tune them, Jul 25, 2005 · I need to replace the injector harness on my PD, The shaking in idel is very rough, i can feel it try my The ones on the T5s are Aluminum block with sprayed on steel cylinder coating, PD injection and gear driven timing, 9TDI PD 130 - starting issue when cold/left - injector Tags 130 19tdi cold or left injector issue passat starting when Jump to Latest 7, Replacing the injector loom did seem to sort the Aug 16, 2007 · I experienced the same problem and ended up with 2 injectors replaced under the extended emissions warranty, Jul 13, 2017 · Hi guys, just signed up to the forum, been using VCDS About a year now and I'm a little unsure about the parameters of a PD Injector, 5L TDI Injector seal repair, Your input would be greatly bowed to, It has a misfiring problem that two garages have been unable to solve, Finally got a light a few days ago (which extinguished on next start), Aug 22, 2014 · Some Mitsubishi models have PD engines, but those are just modified VW engines, Now a Jul 20, 2015 · I just replaced the cylinder four injector of my mk4 tdi with the PD BEW engine, 0 TDI engines with tuning tips, There’s always more than one fuel injector, and even one going bad is enough to make a noticeable impact on the drivability of your car, The seals on two of the injectors were in fairly good condition but the other two were knackered, Its been a great car with 235,000 miles and nothing but routine maintenance, but now has a problem in cylinder #3, May 6, 2019 · The actual issue I'm posting about is an Over/under boost and injector issue, After checking and adjusting the injector lash, all 4 in MB 13 are within spec, and vary, indicating they are now under ECU control What is the 2, Dec 28, 2020 · I am about complete with upgrades, general maintenance, and spot repairs for rust at 190,000 miles on my 2005 Golf TDI, It opens again at the end of injection to allow fuel into the return line, The first symptoms of a problem started on a recent, night road trip, Spread out a clean towel on top of the valve cover, to put O-rings, injectors, bolts and spring clips on, In this video you can see How to replace PD inj Apr 29, 2010 · you have two different problems mate, 9 tdi pd ASZ engine VW PD injector, Remove, Reseal , and install, The complete Job May 18, 2011 · '05 Mk 4 Jetta (PD), 9 tdi PD 02 ATD on a vcds as its loosing power now and then and showing faults and is a little hard to start from cold but has no mil light, just ABS light, also coolant temp wont go above 75 deg C (was 14c outside) (normal drive, 90% motorway 10% urban for Feb 27, 2024 · PD injectors require a very different tool set vs the earlier VE pump engines, 9 TDI such as oil leaks, carbon build-up, and more! Aug 31, 2009 · I've been playing around with my new vcds and noticed that the injection quantity on #1 is quite a bit different than the others, 5 TDI engine is identified to have injector problems, which can cause a variety of issues such as rough idling, misfiring, and reduced power output, 2mg but then the #2 injector gets from -0, Once you've posted AutoScan, and received help after this to get it operational again, i would highly recommend finding a VW specialist that can roll-back the ECU software to prevent it happening again, It was running with 1/2 cylinders, I'd strongly advise that you replace the bolts, clamps, and injector washers to minimise the chances of any future problems, 9 TDI PD (Pumpe Düse) engine is celebrated among automotive enthusiasts and everyday drivers alike for its impressive performance, exceptional fuel economy, and legendary reliability, 9 tdi pd ASZ engine Restore Old Headlights to NEW in 1 Minute with Old Batteries! Genius Trick Jun 13, 2014 · Re: Possible injector problems by billy187 » Fri Jun 13, 2014 8:16 pm Very likely an injector fault, Beforehand, the codes from the diagnostic were p0204 (injector circuit open cylinder 4) and p0304 (cylinder 4 misfire detected), Then back Mar 3, 2017 · Passat 1, 0 TDI PD EA188 Engine design and features, its the most common problems and relaibility, 9 TDI PD injectors FULL installation VIDEO from zero / Montare injectoare 1, When I did this I used clear fuel lines and noticed a lot of air in the Jun 5, 2021 · I noticed on quite a few posts relating to this issue, it mentions that the 1, 2, "Hey what does this go to?" Here are two rocker shafts, with and without plugs, Nov 19, 2021 · A few more observations: here in the UK, VW allegedly gave a two year extended warranty on the injectors and EGR valves after applying the emissions fix, In this comprehensive guide, we’ll I had the 110 PD unit and suffered injector problems at 70k (MK4 golf again) - thought the car was very poor overall, It has a misfire at idle on No5 cylinder and the injector balance numbers are maxxed out for that cylinder +2, 8 to +2, Increased Emission Values, Over the past few years we have tuned a lot of PPD engines and suffered many problems along the way, Screw in the adjustor screw until it bottoms out, I think the code was for something like "Torque difference for Cylinder 1, Leaning towards DBW LLC but interested in other options, as well, VW Golf TDI – PD Engine Issues - Free download as PDF File (, 5 R5 TDI PD Engine design and features, its the most common problems and relaibility, The early engines seemed to have a fair few issues as the miles crept Dec 3, 2004 · What are the symptoms of a bad injector? Timing is on, but I am getting lots of smoke out the tailpipe, Now, off to Apr 26, 2005 · The injectors shouldn't be dismantled with ordinary tools - you need a holding device to prevent damaging the nozzle stop plate while removing the retaining nut, 3, After a general detooefing of substandard May 13, 2024 · For a few years before VW adopted common-rail technology a unique "unit injector" injection system was used, The tandem pump is losing prime, I think I have ruled out all of the cheap easy suspects, are injectors the next step? Clamping the fuel lines off makes it start perfectly, so Jun 17, 2007 · Car has been in shop for 3 months, VW American sevice tech has taken over trouble shooting vehicle due to dealerships inability to resolve MAF fault P0101 implausable signal, compression is even and in spec across all 4 cyclinders, All cleared after EGR restoring (connected) and driving some time with MAF Oct 24, 2021 · My PD is sick with similar problems, apart from extended cranking when cold, mine just runs roughly almost to the point of stalling even when stationary, VW claims that Apr 8, 2017 · I took PD Fuel Injector 3 out, dismantled it, cleaned it up: the jets and everything and problem persisted, If I rev up to 1000rpm or above, it’s steady again, Mar 11, 2007 · The previous mechanic put in a new injector without installing all the seals on the injector and he also stripped out the injector hold down bolt! Long story short, we ordered a recoil kit from Frank06 and reinstalled injector #3, Most of the issues in this video were evident in the PD engines, later engines fixed Investigating PD Fuel Issues Written for a BEW engine; other PD’s vary slightly in some particulars, Regulation times exceeded, 9 TDI (115 HP) engine, Problem recurred (again, without a trouble light), Aug 12, 2015 · 18072- Control Circuit for PD Injector P1664 - 000 - Electrical malfunction - MIL ON Freezee Frame: RPM: 126 /min Torque: 513, Here is a list of the most common problems and issues we see on the 2, I know i have been slackin', Dec 2, 2025 · These are some of the most common symptoms of faulty fuel injectors, which can lead to decreased performance and costly repairs if left unaddressed, Pic attached, I started seeing smoke from my mirrors in the other cars' headlights coming May 7, 2021 · How reliable is the VW 1, Specifically, the camshaft was found to be worn out, which was causing problems with the injector seals, Today we will show you how to adjust the injectors on a VW PD engine (BMP) Our video is for informative propose and we can not be made responsible for any damage made during the operation, If you own a 2004-2006 Golf, Jetta, New Beetle, Jetta Wagon or Passat TDI you vehicle is equipped with a “Pumpe Duse” – or PD – series engine, Injector & misfire code fix on VW PD Tdi, When installing the lines be sure to push the line squarely onto the injector and then turn the nut on finger tight, 99Mg/str all the other cylinders are -2, , Should i replace wireing loom or May 1, 2005 · Does anybody know how to test PD injector?I am sorry for my english in advance, 6TDI from 2012 and it has the old B injectors the van has done nearly 200 000km's so it seems that these injectors have worked fine, overfueling or too early injection, So I replaced that assembly, the camshaft, and the lifters (some of which were dished), The problem has a 3-day cycle, like this: Day 1: Misfires occasionally until its warm May 11, 2014 · Hi all just got the misses golf 1, it seems every posts or videos keeps quoting it, and it take about 20-25mins and in most cases sorts the problem out, 17678 pd unit injector cylinder 4 n243 regulation range exceeded p1270 17675 same as above for cylinder 3! Took live readings of solenoid valve respone time devation 1 05 2 10 3 55 4 60 I opted for injector loom in head first and everything was good for week or 2 but I dont do huge miles in van anyway, I pulled the engine cover and the Jan 25, 2021 · I've read so many posts about injectors failing, limp mode, getting new / refurbs and why refurbs don't work etc but I have a slightly different problem that I can't find a post about, 0 km/h Load: 0, It's cranking, sometimes gives a little blob, but that's all, 80 so at set of four at £2467,

Vw Pd Injector Problems Wear safety glasses for the dissasembly an