I'm impressed you decided to post this considering the outcome. It says a lot about your character. I'm always looking for the next video. Thanks man.
@ralphreuben13862 жыл бұрын
I agree,it shows Ivan's fair character that he's shown us his enablility to not score 100% every time he steps up to the plate,we all make mistakes or overlook the obvious,THE MAN WHO HAS NEVER MADE A MISTAKE,HAS NEVER MADE NOTHING.Love this Ivan,one of my favorites, thanks from South West Pacific
@ecaparts2 жыл бұрын
This is why I enjoy Ivan’s case studies. I want to see the mistakes. This is how everybody learns the most, by their mistakes. The way he describes what he’s doing during testing and his thoughts after testing, gives a front seat experience to his diagnosis that you can follow along with. This learning experience cannot be taught in books with the reality of many variables (including aftermarket parts & equipment) and unfortunately making the wrong call on a diagnosis, will help stimulate self learning as we do our own research given a particular outcome. 👍
@bluesky21452 жыл бұрын
Agreed. Ivan has great videos
@howardboyd77642 жыл бұрын
Speaks volumes.......... most mechanics will never admit they might have missed a call.....
@weldingjunkie2 жыл бұрын
Always, I got to talk to Ivan at super Saturday prob the most humble guy you’ll ever met. Very bright too.
@n3roc2 жыл бұрын
That is what I like about Ivan T, a real straight shooter. Ivan’s still the man!
@calholli2 жыл бұрын
Yeah.. Should have went with his gut.. he was right about wanting to check timing.
@williamwhite97672 жыл бұрын
The early 3.5 ecoboost engines had one chain pulling all of the cams and stretching is an issue with these engines. The later models have 2 chains, one for each cylinder head. It's good to hear that the ecoboost engines are lasting that long especially 1st year engines.
@calholli2 жыл бұрын
I was surprised that it was still the original high pressure fuel pump.
@throttlebottle59062 жыл бұрын
probably all highway mileage, with minimal city driving/idling.
@elianbarajas28692 жыл бұрын
@@throttlebottle5906 a farmer i worked for had one with 235k before handing it down to his son, his only complaints were the back up camera not working and it didn’t get the fuel mileage he was expecting. He towed about 7k every day 35 miles to a property he farmed and only got about 14mpg.
@RipCityBassWorks2 жыл бұрын
That is so great that you guarantee your work even during road trips! The world needs more honest and thorough mechanics like you.
@DMHltd2 жыл бұрын
What amazes me is your reading comprehension and your ability to take on things you haven’t seen before. Figure out how they are supposed to work and then devise a fix. I think with your diagnostic ability you could excel in absolutely any technical discipline. I can barely jumpstart a car but love watching you solve problems.
@wyattoneable2 жыл бұрын
You're a great example of standing by your professionalism. We all learned by this and I thank you!
@batsnvultures2 жыл бұрын
Its great when a professional is honest enough to show the bad side of the job and be a real man to do it.Great video and info.
@billrimmer55962 жыл бұрын
Appreciate your honesty. My brother tells the story of when they had an old Honda that bent a valve after a broken timing belt. They were so disgusted they just floored the engine. It didn’t blow up. In fact, it started idling smooth. I’m not sure how much Olympia was involved. Remember that beer brand? It’s an old story. But he says it’s “true”.
@thomasmartin29502 жыл бұрын
Old Hondas had problems with carbon on valves. Some times they wouldn't restart after shut down due to carbon holding the valve(s) OPEN. I fixed one by spraying lots of carb cleaner down the intake, while cranking. :-)
@InverJaze2 жыл бұрын
Awesome logical diagnosis. The thing I take from your story is that without time and the correct equipment, you are sometimes going to make mistakes.
@stephenjones91532 жыл бұрын
All of the signs pointed to fuel starvation. 🤔 I kept thinking air lock or the high pressure side needed bleeding, 999 times out of 1000 this would have been the problem. A timing chain jumping sprockets is very very rare and the last thing you would blame. Great stuff Ivan.👍👍👍
@marksmith78965 ай бұрын
Good channel !!!!!! I enjoy hearing you talk out loud as you are diagnosing the problem. It helps "backyard mechanics" (like me) understand what is going on !!!!! Like !!!!!
@mkoteb72022 жыл бұрын
That is why if I suspect any fuel issue, I always put a little curb cleaner in the intake to see if it will start then stalls. That saves me a lot of pain
@mandytuning2 жыл бұрын
There is sometimes that tech cant beat old methods of diagnosis like the carb cleaner can.
@jianbinchen28812 жыл бұрын
he should put the curb cleaner b4 change the fuel pump
@markrup63692 жыл бұрын
Don't think that works on a direct inject engine. Maybe I'm wrong.
@mkoteb72022 жыл бұрын
@@markrup6369 fuel is fuel my friend. Air through the intake manifold will carry it down to cylinder where it will burn 🔥 It will not work on diesel engine because it doesn't have spark ignition system
@rylanbrowne5658 Жыл бұрын
But It does work on diesels 😂
@tomvleeuwen2 жыл бұрын
I worked on a car that had a very intermittent crank-no-start issue with no codes. Once I caught it, I noticed that there was not enough fuel pressure. In the end, when the issue got worse, I could pinpoint it to the exhaust camshaft phasor. Apparently incorrect timing can prevent these types of high pressure fuel pumps to build pressure. I wonder if the pulses that control the pump are synchronized to the position of the camshaft?
@richardirish21532 жыл бұрын
Hey, you can’t win them all! You are a stand up guy and this video shows that! I was hoping while I watched that you would check the timing. Those Ecoboost engines are very particular about their timing and I hear lots of problems when they’re not in time. Thanks for sharing this!
@phreaker19922 жыл бұрын
The ecoboost of the 1st generation are known for timing chain stretching because of lack of oil changes. I personally had a 2011 f150 ecoboost that stretched the chain and jumped timing.
@phreaker19922 жыл бұрын
Btw. 1st gen ecoboosts are known for high pressure fuel pump failures too. I think it was a recall on them too.
@richardirish21532 жыл бұрын
@@phreaker1992 Thanks, good to know!
@volvo092 жыл бұрын
I would put physically verifying timing on every DI fuel pressure related no start. The timing of the plunger push is just as critical as a spark event or valve opening. If the plunger is not at the right part of it's stroke when the fuel injection event occurs, there won't be any fuel volume available... But since liquid us in not compressible that plunger must be "pushing in" any time an injection event is called for. If it's not moving you just get a tiny drop of fuel and all the pressure is gone. I think that's why we were able to see pressure sometimes there when he did a short crank.
@davidmcclain51802 жыл бұрын
A rare occurrence for you Ivan but still, this is the sort of thing that actually makes a person a better diagnostician. Great job as usual and I'd bet that most of us would have called the high pressure pump too.
@lorrainebwoy2 жыл бұрын
I respect you for posting this video it shows the character of a great gentleman
@edjeep2 жыл бұрын
wow, this was an amazing diagnosis video, I would have concluded also with a bad high pressure pump...I guess I learned something new tonight. Thank you for the video , Ivan!
@JoelAutomotiveInaction2 жыл бұрын
Thanks for sharing. Based on the engine sound, I would have checked RC along with pulse sensor on the intake and exhaust. I made the comment right at the moment I heard the engine I did not know yet at that point the conclusion, those hpp are time to the timing activation of the cam lobe and electrical signal to the flow control valve .
@josephwash1092 жыл бұрын
The carbon buildup on the bottom of the high-pressure pump seems to hint at a lack of oil changes in this truck. Since it has number stickers on the fender, I assume this was a fleet truck, which explains why they kept driving it until it wouldn't go anymore. With proper maintenance, it could still be running like a top. Interestingly, I learned that new engine oils rated with API service specification SN Plus and SP were developed with these Ecoboost engines as the test units. Apparently, it was discovered that the older oils were contributing to abrasive wear of the timing chain rollers because the carbon bits in the oil were wearing them like sandpaper. The new oils are said to keep the abrasive bits under control.
@JamesAgans2 ай бұрын
You nailed it. First apply direct injection, then boost the pressure in the cylinder, and you get fuel getting by the rings. The oil thins out from fuel contamination and the hydraulic chain tensioners lose the ability to keep pressure on the tensioners. The guy gets pissed, floors it, and the chain jumps a link. I have absolutely no sympathy for anyone with a turbocharged engine that does not change their oil at 3000 mile intervals. I bet the previous owner never changed the oil. If you pull your dipstick and smell fuel, you had better be dumping that oil right now.
@basshunter4282 жыл бұрын
I was surprised that you didn't check to see if timing was the issue, but seeing that you were mobile I can understand why you didn't. That's why I have the utmost respect for mobile mechanics. Time or lack there of, can be our worst enemy when trying to narrow down a quirky issue. Great vid, Ivan!
@jorgefernandez-mv8hu2 жыл бұрын
Very impressive! This was a case of more than one thing that was true at the same time. The obvious fuel pump issue and then the stretched chain which was hidden. Nice job!
@aday16372 жыл бұрын
I'm originally from the Baltimore area and recognized some of the area from your video. I have lived in TX for many years and so it was good to see the old town. I thought as you were making this that to put too much into a 'road trip' can create a bug-a-boo in terms of quality due to the pressure created by such. Mobile sounds like a great idea until you consider that condition. It occurred to me that you may be cutting corners to make the timing work out, which as we saw here, sometimes doesn't work out well. And that is especially true when you encounter a really tricky one like this. All in all, you're experience coupled with your analytics make you a quality mechanic. Having spend years doing troubleshooting on control systems in another field, I can appreciate the way the system can and does trick a mechanic. I've had to, more than once, make some phone calls to get help. It happens. It can leave you feeling a bit inadequate until you realize all the good you do.
@chungaleta12342 жыл бұрын
Impressed by your honesty, this is what social media is lacking, a little bit of real life!!
@roxanneabbott84242 жыл бұрын
Always enjoy your trip videos! Not only that but you're a good egg to stand by your work!
@dtandfam81002 жыл бұрын
Very interesting.. I was thinking it could've been fuel contamination till I seen the bonus footage! Dude that is super sketchy about the chain being that loose.. Could that be a sign of a weak tensioner?
@fredwalker8392 жыл бұрын
I don’t believe the timing chain storey ! He should buy a lottery ticket ! Liars can win money
@franknukemcomegetsome27442 жыл бұрын
Hey next time you suspect a timing issue use starting fluid (ether)! If it’s a fuel problem the engine will start and run for a short time if it’s a timing problem it won’t run. This is also a quick test to determine if the ignition system is functioning! It’s just an old-school way of quickly diagnosing an engine problem! A real time saver to help you pinpoint where you need to start looking!😸
@TheFrenchPug2 жыл бұрын
I like that. Hopefully I can remember that.
@fredwalker8392 жыл бұрын
I agree with the “quick” start confirmation ! Especially with the stumped customer standing there!
@yordanipla4430 Жыл бұрын
@@TheFrenchPug Hello, I have this same problem, what was the solution of this, was it the fuel pump or the time synchronization?
@chuckvoss93442 жыл бұрын
A Time constraint is a very difficult issue to overcome. Thanks for bringing us along.
@wysetech20002 жыл бұрын
Us techs have all been there, Ivan. Sometimes I'm happy I have finally retired at 72.
@Frank-pv1hp2 жыл бұрын
A couple of things jump out at me Ivan. I've had a couple of bad GDI pumps, not Fords, and the vehicle would usually run, idle only with low power, on just the low pressure pump. Secondly, not sure how you are equating the mechanical timing issue with the low pressure fault. The GDI pump is not timed and as long as the cam is actually spinning, it should be creating enough pressure if the pump is good. That pump may have indeed been failing.
@sergeis48442 жыл бұрын
Nothing abnormal man! Its the way it goes sometimes for one reason or the other. But the reibusement is the shining part of that video man !👋👍
@keltecshooter2 жыл бұрын
Almost no one in this industry has and stand's by such a guarantee. My pops used to say that sometimes its better to be paid in experience .
@hightttech2 жыл бұрын
The school of hard knocks is DEFINITELY NOT free, you never graduate, and the upperclassmen bring practical knowledge to the table that can never be learned in an academic setting.
@vinces89742 жыл бұрын
Your pop was 100 percent right
@jeffreygoss81092 жыл бұрын
If you think education is expensive try ignorance
@Nabeelco2 жыл бұрын
Good job posting the mistakes as well as the successes! Very admirable! Especially when it sucks so much to have to eat the cost of the pump and all that time you put into it too.
@ShanesGettingHandy2 жыл бұрын
I love the road trips!
@neilmurphy8452 жыл бұрын
That's amazing the timing was off That was my first guess because those engines the early ones were known for chain issues
@hikerJohn2 жыл бұрын
knowledge is king.
@mikefoehr2352 жыл бұрын
Happened to my cousin. Stretched CHAIN...one chain. Now there are 2 I think.
@JBTaylor862 жыл бұрын
This is 💯 why you’re one of the best on YT, not afraid to show your mistakes. We’re all only human 👏🏻👏🏻
@stevefleck58922 жыл бұрын
Thank you for bringing us along on this diag, all the way through to resolution. The owner "should" be very grateful because without your skills I have to bet the parts cannon would have been unloaded. You are a stand up guy!
@thomaspapa3831 Жыл бұрын
Another great video Ivan. Not easy when you're at the job site. If it was in the shop, I'm sure you would have nailed it.
@BigDogDiagnostics Жыл бұрын
So cool man, love the road trip! A true Mobile mechanic, with honesty and integrity! That guarantee is what it’s all about. We are here to help people not take their money! As always this great content is much appreciated, thanks Ivan!
@hatemaster24752 жыл бұрын
It happens to the best of us brother.i have lived by the old adage you learn something new every day and some of this shit is deep.your the man,one of the best I have followed.keep up the good work
@phonotd2 жыл бұрын
You're an honest and honourable man Ivan.
@dennisbailey42962 жыл бұрын
I work at a recycling plant with metals like aluminum and stuff like that and there is a abundance of those high-pressure fuel pumps coming back from Warranties on not just Imports including Domestics they're not dependable. And failing in an alarming way!! 10 to 15 I see a week!! All the best from Surrey BC Canada
@paulmuff98832 жыл бұрын
I’m impressed with your honesty and that you refunded the guy, your honesty will pay off in the end with customers trusting you 👍😀
@frozenstang38682 жыл бұрын
I had one about 7 months ago and went through pretty much what you did , was on the fuel pressure rabbit hole but i pulled out the map sensor and had an assistant crank it and i was getting pressure back up into the intake. The timing chains on these things are garbage, should be replaced automatically at mileage intervals like a timing belt. I have 80 ford products i take care of and have 3 waiting for timing chains.
@additudeobx2 жыл бұрын
Amazing... and FORD, they make high end sophisticated race cars too, don't they? Haven't they been building and engineering engines for over 100 years? Oh well, must be parts made in China....
@bertblue96832 жыл бұрын
I'll never understand why anyone buys their garbage. You certainly couldn't tell they've been making cars longer than anyone else. People are happy if they only get 10 years out of them, it's 2022, the outhouse fire year after the dumpster fire year.
@randy1ization2 жыл бұрын
@@bertblue9683 its because abt a third of the population are idiots!!! just look at our last election, a third voted for BRANDON and then the dems stole the rest of the votes. thats why people still buy fords. go to any junkyard and 70 percent of the vehicles there are fords.. yet they sell abt a 15 percent US market share. 10 POUNDS OF CRAP IN A 5 POUND SACK! All the way back to henry ford days, they never wanted to make a great car, they wanted something the simpleminded working stiff could buy, that might last long enough to pay off the financing of it., they STILL operate this way today.. they rarely do recalls on thier cars, and quietly pay families off who suffered horrific accidents due to defects in thier vehicles..
@dannycole94012 жыл бұрын
Haven't watched all the way through. My guess is a bad fuel pump module ground. My buddy had a auction f250. They replaced the pump 5 times. Wire harness, injectors ect. It was a bad ground on the frame rail
@fredwalker8392 жыл бұрын
That would be my educated guess ! Fords are so rotten underneath, excessive cranking, hot ground! Had one !
@dannycole94012 жыл бұрын
@@fredwalker839 yep. Where the fuel pump driver sits is under the spare. He had sunk his truck in mud a few months prior to the issue. The used car dealership threw parts at it. They refused to do any more warranty work on. So my buddy called me. I live in Boise, and he lived in twin falls. About a 2 hour drive. Scanner it for codes. Looked a a wire diagram. The ground wire had broken off. The truck would run fine and die, not restart. Sometimes it was fine. This issue went on for months with the dealer. It was like 4k in parts. I fixed it in 20 min. Never had an issue again. Sadly my friend passed away in a motorcycle accident a few months later.
@tickyul2 жыл бұрын
Very good job, you KNEW what needed to be done and ALMOST pulled the trigger!
@Cowboy_Ash2 жыл бұрын
It would be interesting to see if the truck starts on the old fuel pump. How in the thunder did the chain jump back to correct time!!!! Somebody did something. I don’t think that either Ivan or us got the full story.
@raymondjones74892 жыл бұрын
Wow!!!...serendipity!!..awesome video Ivan 👍😎
@jeffryblackmon48462 жыл бұрын
Thanks for the video and the update. I was thinking that you do not want to directly connect the HP pump to 12 volts, it would draw about 40 amps. I also thought that maybe an injector failed open and caused the pressure to drop. It takes a big man to admit he doesn't know something!
@davidgiron69772 жыл бұрын
Definitely that means you are very honest man I’m a mechanic & not mechanic is perfect, but definitely you the man bro
@suryaprihadi22582 жыл бұрын
Ivan, thanks for a great video ...as always. On the subject of the GDI HP pump, the fuel quantity valve. I was looking into how the fuel quantity valve work on my engine too, Mercedes M276 3.0 Turbo. Bosch HP pump. So I want to share with you what I learn on this : This HP pump TDC or pumping event is equal to the number of fuel lobe/s of the camshaft. Some camshaft has 1, 2 , 3 or 4 fuel lobes. My engine uses 4 fuel lobes and the cam is on its Bank1. My HP pump is a normally open version for the fuel quantity valve, that means if the fuel quantity valve is not energized, pressure can not build up and it will allow the 5 BAR fuel pressure from the tank's LP fuel pump and limp home mode is using this method. Normally open type is safer too. The piston or plunger on this kind of single piston HP pump, make pressure by activation (closing) the fuel quantity valve during the upstroke of the piston. The downstroke of the piston is to let fuel into the "pumping chamber", no need to energize the fuel quantity valve as it is a normally open version. So for my 4 fuel lobes camshaft, 1 camshaft revolution there will be 4 pumping action BDC to TDC of the piston and is 45 degrees and TDC to BDC is another 45 degrees. 4 fuel lobes is 360/4 = 90 degrees. In the each 90 degrees, only 45 degrees make higher pressure, more than 45 degrees is to reduce* pressure by limiting fuel entry or quantity into chamber ( *if activated beyond 45 degrees) So this kind of HP pump, we can not simply energize 100% of the time its fuel quantity valve hoping it will deliver maximum quantity/pressure. The part I am still "blind" is, I do not know the exact location of each 4 of the TDC in respect to the camshaft 360 degrees. I have to physically inspect the cam itself to learn of these TDC... too much work, no thanks. Initially I thought using a picoscope I can find these 4 TDCs, I can yes but not with 5 degrees accuracy, perhaps only 15-20 degrees. You see the ECM activation using PWM for the fuel quantity valve is variable depending on engine RPM and load. At idle I can see 33 degrees worth of fuel quantity activation per TDC, so there are 4 of this PWM pulses sent by the ECM. I would assume the start PWM signal would be at TDC dead on, well it does not seems that way by the time I scope more and while revving up the engine. LOL. According to Audi tech at OPUS IVS channel, fuel quantity valve failure or not being "accurate" is also a common problem, aside from worn out/broken piston. I think not being accurate means the activation of the magnetic coil vs the actual reaction-to-execution time of the mechanical portion responding to the PWM signal is way off the target.
@scope3autos7562 жыл бұрын
Ivan! I feel a relative compression test would have aided you fast here in confirming your timing suspicions. Then after seeing an anomaly you would have more evidence pointing to get the in cylinder transducers out and syncing timing etc, that would of helped you out way better with that variable of calling the pump. I’ve been caught out with a couple of jobs like this before and on all crank no starts now, my first port of call in all these situations is disable ignition or fuel and do a relative compression test first before I do anything else to try and get faster direction regardless of the fuel OBD codes that are present as they can lead you down a rabbit hole. That pico 600+amp clamp round the battery is the life saver when trying to see the engine mechanical condition. Great vid mate and good see you showing total honesty and honouring your customer policy. Keep up the great work, These videos are excellent. Everyone can learn from these including the customers. All the best Wayne Scope3
@PineHollowAutoDiagnostics2 жыл бұрын
In this case relative compression would have shown nice even humps since the chain jumped on the crank sprocket 😉
@betty123ism2 жыл бұрын
That customer is a very lucky mechanic. Not many will ever put an engine back in time by just turning the crankshaft backwards.
@ianhenderson44412 жыл бұрын
First class video , and loved the follow up , very impressed , every day is a school day for Me!
@blueskiesmobileauto42532 жыл бұрын
Very cool and informative Ivan! Respect for posting the video anyways. This will of course just make your diag skills even stronger!
@mikechiodetti44822 жыл бұрын
Timing chain problems with a lot of miles. Probably why it went to salvage/auction. You're an honest person.
@bernardaflores17202 жыл бұрын
The ford V6 are known for broken cam phasers, I saw one where it was broken in the back and the front look ok!
@nunnyabizness10 ай бұрын
Thanks for the video. Going to do my first eco-boost diagnosis. He has a cam sensor code. Not sure of the mileage yet. He replaced all cam sensors and it ran fine for a couple days, now dead again. Wish me luck.
@kenmccormick30522 жыл бұрын
high pressure fuel pump leaking fuel into oil, so needed to change anyway. Had wondered if timing was off.
@davidhall37472 жыл бұрын
I heard the Timing Chains were stretched like no tomorrow. The valve Timing was so far off that the vehicle would crank but not start.
@jdmdiagnostics84612 жыл бұрын
Wow I admire you more, what a character. I have that same problem working on as I speak. Same symptoms on a 2012 bmw M V8 twin turbo. I don't have a pressure transducer as yet and was convinced it was the pumps although having a gut feeling it's the timing ,I took a break and thought about it. It has two high pressure pumps would both go at the same time, they could but highly unlikely, I'm still in the process of proving it's the timing.
@Sergio093542 жыл бұрын
shit happens mate. i had the feeling when the engine wanted to start and didn't i wasn't so sure it was the high pressure pump the problem. any way thanx for sharing i always watch your videos. i i do appreciate your honesty in this diagnosis you don't see much of that any more specially on video. keep up the good work!
@enesfazlic60172 жыл бұрын
You win some you loose some Ivan. We all human beings. Appreciate the video.
@dans_Learning_Curve2 жыл бұрын
I'd say you were correct on calling the high pressure fuel pump even if it wasn't totally at fault of the no start because of smelling fuel on the wrong side. If the just the timing chains were replaced, it would still be pumping fuel into the crankcase. We're back to fuel pumps failing and putting fuel into the oil! An old school issue, which is now a new school issue!
@rp50292 жыл бұрын
I was thinking the same thing. Replacing that pump was definitely necessary if it was allowing fuel into the head so replacing it wasn't a total loss.
@commanderboof2 жыл бұрын
Awesome video! Like others have said you didn’t need to post it up with an unfortunate misdiagnoses at first. You still have this logical way to talk yourself and others through what you are doing and how. Thank you for your service Ivan! One thing though did the bloke buy a lotto ticket after winding the engine backwards making it skip teeth then have the balls to try and start it after said event 😮 1 in a million chance hahaha 😂
@The_Redkween2 жыл бұрын
I would have charged extra to have someone watch over my shoulder. 😂 I don’t know how you do it, Ivan.
@fernando13e2 жыл бұрын
Haven't finished watching the video but it seems these direct injection systems work very similarly to their older brothers in diesel engines.. i wonder if the pressure buildup and sudden drop is due to air sneaking in the lines
@mtntopMark2 жыл бұрын
I applaud you for owning up to a misdiagnosis. And I know first hand how bad I 695 is around Baltimore. It's not pleasant, especially in a big truck.
@jeffreygoss81092 жыл бұрын
Try a motorcycle. Bastards will run you over without a care.
@pantherplatform2 жыл бұрын
The primary timing chain is probably stretched out more than a couple links like they do as early as 100k miles so the timing of the fuel pump isn't in step with the position of the rotating assembly
@mrautoservices73542 жыл бұрын
Great video Ivan, We all make the wrong call once in a while especially being away from home and having time against us. As always your honesty shows the type of person you are, Keep up the good videos I look forward to the next one 😀
@zeke1129642 жыл бұрын
Saw one on a Mercedes where the crank pulley/dampener spun on the rubber causing timing to be out 40° after new timing chains were installed and marks aligned it was a no start
@richardcranium58392 жыл бұрын
diagnose dan video
@PistonBikers2 жыл бұрын
Nice Job And Sometimes Goes Like That Refound And Life Continue
@baxrok2.2 жыл бұрын
Timing codes only set when the engine is running, damn. Good lessons in this one Ivan. Thanks!
@ebrahimhasan93422 жыл бұрын
It's always better to put check mark on what comes to your mind, as i see you suspect the issue but you leave because you believe in the DTC. But it's always a lesson, and that's refund is the fee for that lesson Great job as usual man Waiting for the next one 💪
@davidclapham10662 жыл бұрын
Hey Ivan, I loved this one. It just proves you are human and not some kind of diagnostic android from outer space who makes the correct call every time. It also makes me feel a little easier about all my bad calls :-)
@jameslewis1175 Жыл бұрын
Love the honesty man. Being in the trade I'm sure u know burn to learn
@maxhenry19772 жыл бұрын
People on the east coast are lucky to have you available for diagnostics.
@michaelkane7322 жыл бұрын
YOU ARE SO HONEST
@ednewell18472 жыл бұрын
Its been my experience that most GDI engines can start and run (not well) on low side supply pressure. Also depending on design NO or NC solenoid if you unplug it, it will force full pressure. If the pressure gets to high there is a safety blow off valve that sounds like a high pitch squeel
@TyroneMaye Жыл бұрын
I am having similar issue with my Q7 glad i found your video here...I have a fuel rail pressure sensor (G247) that needs checking as i think its intermittent due to the battery being deficiently low possibly because the vehicle begun shutting down lot of components as well modules...I have iCarsoft OBDII reader as well Ross-Tech software
@oldbiker97392 жыл бұрын
many have learned a lesson here with you Ivan fallow your intuitions. chock it up to road lag ,
@luisburgos7641Ай бұрын
You seem down to earth guy. I wish I had you as my mechanic.
@DependableAutoTruck2 жыл бұрын
if you ever plan another trip to fla i will set up several for you in southeast alabama one is a F150 keeps running after turned off and key in the house you can unplug abs and goes dead and i probably cccould round up several more and provide a shelter to work under
@stevenbarber27032 жыл бұрын
i learn from the two best ivan and eric o you guys are amazing i am learning to be a mechanic
@ecaparts2 жыл бұрын
Another great case study, Ivan!! You don’t win them all, but the original diagnosis was an educated hypothesis based on a failure prone part with a large amount of miles and suspect scope data. I know, I would have made the same call. Thanks for the follow up!
@tylerwilliams38682 жыл бұрын
good man for giving him the refund and owning up to a mistake! youd be surprise how many people make up stories and lies about how something they cleared fucked up and try to make it not their fault. we all make mistakes and honestly i think any of us would of called that HPFP with 220k on it!
@iceman95492 жыл бұрын
Your still the man Ivan ! 👍👍👍
@ericlopez2082 жыл бұрын
it must be so annoying with the customer there just watching you work
@AP93112 жыл бұрын
Nice! You did call the timing issue during the diagnosis. But you're kicking yourself in the head for not doing the timing checks. I can understand that due to time and other jobs in road trips. I've had that happen to me. Nature of the job i guess! But you did good though. 👍 great video and update!
@mikedoblo4782 Жыл бұрын
on ford transits uk ones. the chains stretch dont set a code the ecm learns and compensates until the timing to far out and runs rough, when you fit a new chain it flags a fault soon as you start it even thou the timing is now correct so you have to do a relearning procedure
@justinballard72422 жыл бұрын
Takes a real man to admit being wrong. Not a mistake if you learn from it just a learning lesson
@agoodneighborautorepair21762 жыл бұрын
Very nice tour, blessings
@regreed.5082 жыл бұрын
Your a honest man brother we more like you cheers
@jeffjankiewicz51002 жыл бұрын
Your insight is amazing, I would have never thought timing. But I do not work on Fords. I just try to keep my own older junk running. So it turns out the crank jumped out of time, time for the new owner to address that issue. Personally, I am not a fan of VVT systems, repairs can get expensive real fast.
@sprint482192 жыл бұрын
Good job, integrity is rare
@faustogonzalez83972 жыл бұрын
Learned a lot, great Job Ivan !!
@brianw89632 жыл бұрын
So the bear nipped You a bit and You learned and made it right. It’s all part of the process but unlike most You took care of the situation. Your a good Man Ivan!
@trippplefive2 жыл бұрын
condemning a made in Japan fuel pump was your first mistake
@valperiandri60552 жыл бұрын
I don't think he was condemning it. Just mentioning it. It did last 200,000 miles!
@flatdaddio2 жыл бұрын
Great video!
@luisbaez882 жыл бұрын
My logic is. That cam was turning just couple time making the pump build pressure for a short time till the injectors fire and bleed off the remaining pressure. I can recall from the last high pressure pump I called bad. But by design this high pressure pumps with solenoid unplug it should pump whatever max pressure it can all time. The solenoid is just to maintain desire pressure by bleeding some of high pressure back to the feeding line.
@richardlarson29692 жыл бұрын
What a great guy to refund his money and learn from this experience. Very interesting to me how you diagnose these things. Wish I had your skills.
@vpimike26462 жыл бұрын
I'm sure you would have figured it out if you had sufficient time, Ivan. You solved much more sophisticated issues than this one.