Volkswagen GTI Code P0171 System Too Lean Bank 1, Diagnosis and Repair
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- Опубликовано: 31 июл 2024
- in this video I'm gonna share with you the process of diagnosing a P0171 Trouble code on a VW GTI, Enjoy! #P0171 #Systemtooleanbank1
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Your Enlish speech is very clear, I understand sharply .
@hba1copqr699 Thank you!
-Your videos are the best, always honest, sincere and something to learn! Thank you!!!
DinhaS My Pleasure! I appreciate it!
I haven’t been a subscriber long but absolutely love your diagnosis. Learned a lot on the few videos that I have watched. Keep ‘em coming. You deserve a 👍🏾
samuel adams Thank you! I appreciate it!
Another great video by K Diagnostics. Troubleshooting Lean Codes takes time and effort to find the problems. Thank you K
Richard 1 My Pleasure! Thank you!
You teach Honestly and clearly! Keep it up! ❤❤❤
SLN HMB Thank you!
Excellent diagnostic again plus clearly to see the problem. Thank you
Keang family My Pleasure!
Thank-you 👍 x 1000 Mr Deo for your efforts making these videos I love them.
michael gebremeskel My Pleasure! Thanks
Greetings , Mr. Deo , Really I feel happy to watch your videos and always waiting for new videos , you really deserve million thump up because of detailed information and your unique procedure of conducting your ideas , all appreciation to your good self.
Mohammad Al-Gebaly Thank you! I appreciate it!
Clean and clear explanatory....thanks for your honest for saying that the customer should go back to the previous place that said they did that intake manfold, other mechanics or shops could have ripped that customer again for that thanks to show people that there are still good and honest mechanics out there, the issue is how to find them...great job my bro
Murray ndumba Thank you! I appreciate it!
You really know things, Excellent diagnostic procedures. I'm really gaining the Experience and knowledge
@user-uj1xg7hb2u Thanks!
great video and your are great tech very good teacher .your custermer are very lucky to have you fixing .thanks
dan man Thank you! I appreciate it!
Another great diagnosis and video Deo!
Bart Young Thank you! I appreciate it!
Perfect tech master 🙏I wish ur all goals come success,
Visal Prabhashana Ariyarathna Thank you!
Thats called a Tumble Valve. Article in ShopOwner Magazine talks about its failures. The valve and linkage have been modified for the replacement. You know I just read that article yesterday and today I am seeing the same problem firsthand on this GTI . Thank you K
Richard 1 My Pleasure! and thanks for telling me the proper name of it! Now I know it's called a Tumble Valve, I appreciate you my friend!
Excellent diagnosis performed.
Rudolph Bennett Thank you!
superb effort to produce this kind of helpful n very informative video.. tqvm
@shaifulrizza8999 Thanks!
Brilliant video, thanks for taking us through the steps taken in details especially the ECM diagnostics and smoke test. Greetings from the UK. 👏👏👏
JWL My Pleasure!! and Thanks for letting me know about where you are watching from!
Hey Mr Deo,thanks once again. I love that car....
Dumisani Tembani Mtisi My Pleasure! it's a pretty sweet car, isn't it?
I learned about that actuator and the plate. Thank you for sharing.
Ivan Peterzell My Pleasure Bro!
You do an excellent job at explaining and also make it easy to understand, as well as interesting. I subscribed, hope I don't need your help, I mean well, but if I do, I know who to go to for good and accurate DIY videos... I'm in the exact same cituaion as your customer, so I'll be talking to the shop who did the replacement of the intake. thanks!!!!
@joecortez623 My Pleasurer! and welcome to our youtube community!
Thorough...Integrity...THANKS
@erno9248 My Pleasure!
Thanks sir you are a good teacher
Massinissa Auto Scan Thank you!
Good diagnostic job brother💪🏼
BradaBear61 Thank you!!
I am glad you got that job K because the customer needs a good mechanic.
Richard 1 Thank you! I recommended the customer to take it back to the shop that first worked on it, they have to warranty the job or give her, her money back! it's sad what other shops are doing to customers out there!
Not good enough but honest too.😅
Another great video 💯
turbo8711 Thank you!
Good job bud..Very accurate way to do this...
@woody95124 Thank you!
Great video thanks for sharing with all details.
@GIL839 My Pleasure! Thanks
Thank you for making this video.
@dekalogue My Pleasure!
another great diagnosis.....too bad the customer got screwed at the other shop
Doug Pfaltzgraff Thank you! it's sad what other mechanics are doing to our customers out there! The customer decided to take it back to the shop that originally looked at it!
@@KITS_Auto_and_Truck_Repair and whats happen they fixed it and give back money ?
Nice diagnosis!
@tedjohnson64 Thank you!
Great video!
Che Kelley Thank you!
Great video 👍
Neil Mortimer Thank you!!
Thanks for this
Highest Forward Gear My Pleasure!
Nic video sir
👍👍👍👏👏
Lovepreet singh Hanjra Thank you!
Thanks!
Richard 1 Thank you for donating to the channel, I really appreciate it!
Good job !!!!! Un bon professionnel
Alexandre Lherot Merci!
… was just thinking how sequential and delibrate you do your diagnosis… sign of an honest effort… and how some other shops would not take as much time… and come to find out work had been done on the car for the same prob… there is no doubt she was had… being a female they walked over her… that thing was not replaced.
Moun Bakko Thank you! the customer took the vehicle to the shop that initially worked on it, since they charged her a lot!
@@KITS_Auto_and_Truck_Repair that was the right decision… it was their shit, let them deal with it… that is how dishonest they are… they rushed to change the intake (that is what they say… pure lie) just to get the woman’s money… do not get involved with it because you can end up getting dragged in some shit… you educated her with a good diagnosis… it is left to her to fight for her herself… you are an honest man unlike those crooks.
@@mounbakko5871 Thank you!!
Yes this is our boss and the same time our teacher K DIAGNOSTIC, the problems is detected,learn and reach codes u are too much
Suleman Habib Thank you! I appreciate it!
thanks
Jesus Malagon My Pleasure!!
If that is the TSI (Turbocharged Stratified Injected) then the culprit could possibly be the Intake Manifold.There was an article on those engines in the Shop Owner Magazine recently.
Richard 1 Yeah! you nailed it! the cause is the intake manifold!
Grasias
Martin Arrieta Thank you!
That is a bad vacuum leak. Great shot of the smoke.
Richard 1 Thanks!
I believe VW has a revised inlet manifold for the runner-flap linkage popping out often on the original revision.
Roh Echt Yes!
Good
Wal Sar Thank you!
Great tutorial. My 2007 audi a4 giving a p0171. The car starts fine and idles around 1200 rpm then drops to 800 rpm and shakes. I unplugged the brake booster hose and the rpm stays same no change. Shouldn't the rpm rise because I am introducing more unmetered air? I am totally confused. Any help would be greatly appreciated. Thank you
@mark.r8900 it depends there may be a check valve on the booster hose
That manifold looks old and worn. I have to question the previous repairs.
Richard 1 Yeah! that manifold doesn't look new, she is going to take it back to that shop that first did the repair!
coooooool
Raymond Zhao Thanks!
Loving ur videos am watching them from Kenya 🇰🇪👌did the customer let u change the intake manifold?
@devidjav3583 I'm glad to hear that you love the videos, the customer took it back to the previous shop that charged her for an intake manifold replacement! and thanks for letting me know where you are watching from!
@@KITS_Auto_and_Truck_Repair I want to become as good as u are when doing diagnosis especially electrical work,any online resources u can recommend on to read or books to buy
My short trims stay high at 25. And LTFT also doesn't change at high RPMs. Is it a fuel delivery problem? There is no vac leaking.
@ericstern1754 yes most likely!
👍👍👍👍👍
Aymen Mohamed Thank you!
So to isolate this P0171 error, the easiest way is to use the smoke machine? or is there an easier method?
drsnowmon Smoke machine is the easiest way or you could use some soapy water, spray it around the intake manifold and see what happens!!
Most likely 32 and 33 is for long and short term reading on vw and sisters/brothers or adaptive fuel trim
@shakeelsss Good to know Thanks!
👍
Tommy Stone Thanks!
The replacement manifolds are supposed to be much more durable and last longer than the original factory part. That vacuum leak was right on. That manifold is worn out. Does not look new to me.
Richard 1 yeah you're right, I don't think that manifold was replaced, the Customer decided to take it back to the shop that first looked at it! I hate to say it but I think she got ripped off! it's sad!
I believe you! without a doubt bro , could you do a diagnostic on P0451 evaporative emission ?? Thanks bro if you could I do appreciate you more than you know
Tom Mack check the evap purge valve and the vent valve, your problem might be one of these! I have a lot of videos here on this channel that can show you how to test them! so I recommend you watch those videos and if you have more questions, email me at Deo@calleva.org
@@KITS_Auto_and_Truck_Repair thanks again I will check them, I know you are a busy guy , you are great at what you do and I know I am not the only person here that bugs 🐛 you lol , I try not to be like a pest , thanks 🙏 again k
@@TomMack530 Lol! My Pleasure!
@@KITS_Auto_and_Truck_Repair yeah I am still trying to get caliber bracket bolts off they are stripped I guess I will have to grind them off
@@TomMack530 sounds good!
Hi Deo. Do you know why the value of the MAF sensor was 0?
Grzegorz Skolimowski I didn't pay attention to the MAF, I guess it was taking too long to update the value, but it was fine because this vehicle was fixed after the manifold was replaced by the other shop!
@@KITS_Auto_and_Truck_Repair Thank you 👍
@@grzegorzskolimowski5306 My Pleasure!!
I’ve got a beetle that’s popping the lean code right now and I just had a massive repair done to it. I can’t help but feel that since I’m a woman, I’m being taken advantage of. It seems every time I get it back from the mechanic it’s something else. I’d rather go to the doctor and get bad news than even take my car to the mechanic (because I’m always told something is going on and that kicks off a cycle of chasing problems with it)
May I'm sorry to hear about your experience, I hope you can find a pro mechanic who can fix properly the first time!
K I do have a question about the smoke Machine …… I do the search there is a lot of smoke machine and people not all the smoke machine can do evap job because psi is too high…..so can you please recommend me a cheap and useful small machine thank you
大黄蜂 Bumblebee My Pleasure! The smoke machine that I used on the video is pretty good for evap systems and other things, plus it's not expensive, you can get that type of smoke machine. email at Deo@calleva.org and I will help you find a good smoke machine that may be best for you!
@@KITS_Auto_and_Truck_Repair thankyou K
@@Hibachipower My Pleasure!
@@KITS_Auto_and_Truck_Repair k hop one day you will do a video about your smoke machine hahah thank you…….k
@@Hibachipower My Pleasure! you mean a how to use a smoke machine video?
What is means bank1 in this fault code ?
@rafihalfon1478 Bank one is the cylinder head where the first cylinder is located!
Sir uploaded next video change intake manifold.....
🙂🙏
Lovepreet singh Hanjra The customer decided to take it back to the shop that first did the repair! if you want to see the process of removing the intake manifold on this engine, I recommend you watch my water pump replacement video on a VW tiguan, in that video I showed how to remove the intake manifold and it's the same engine!!
Ok❤
Those Intake Manifold Runners can be an issue with the VW Turbocharged Engines.
Maybe the area around that shaft doesn't hold up well to the boost, right?
@@abdul-kabiralegbe5660 I would think with plactic welded halves and numerous potential leak areas something would go wrong. There is a lot out there about those intake manifold problems. Take Care Abdul
Richard 1 yes! That plastic rod for the intake runner plates fails pretty commonly
Abdul-Kabir Alegbe yes! that's valid possible cause
I don’t know if that shop really do the work and replaced it. Looks dusty and dirty like the rest of the engine.
Ivan Peterzell yeah! I doubt it that they replaced the intake!
That looks like a Firestone receipt...
Dealer Auction Nightmare Lol!!
anyone else try to wave the fly away from the sound
@Quzomatic Lol!!
you lucky when put your smoke machine on battery
Badr Din oh really!