(GMC Yukon) Diagnosing a P015D
11:22
3 жыл бұрын
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@loreheidi198395
@loreheidi198395 6 күн бұрын
🎉🎉🎉that was my issue thanx
@Freemybusiness
@Freemybusiness 7 күн бұрын
Exact same problem with my 2008 Chevy avalanche ltz. Crank shaft sensor loses power randomly and camshaft sensor would lose connection while in drive. Truck would randomly shut down.
@javonquincygio
@javonquincygio 8 күн бұрын
Hello! I got a problem on my w203 sunroof.. it can open-close normaly , but can not tilting.. when i check on the rail, the front bumper kinda thing is like stuck so when sunroof fully close the bumper stuck in the middle of the glass and sunroof front side.. i think the bumper is misplaced somehow… anyone experienced this?
@John-ti5po
@John-ti5po 10 күн бұрын
I got both p0641 and p0651 on mine 🤦🏻
@EliTheOBDTech
@EliTheOBDTech 10 күн бұрын
@@John-ti5po It's sounds like you may have wiring issue. The 5V references shorting to ground. Worst case scenario a bad PCM. I would try and use a voltmeter by backprobing to one of 5v reference sensors and disconnect one by one sensors that pertain to both 5v reference circuits. If it's sensor problem, the 5v reference should come back alive to normal spec of approximately 5 volts
@apollomartinez8162
@apollomartinez8162 14 күн бұрын
99 Tahoe?
@EliTheOBDTech
@EliTheOBDTech 14 күн бұрын
@@apollomartinez8162 2002
@davelane1949
@davelane1949 17 күн бұрын
Good God man , stop stuttering and just tell me what's wrong , I'm not wanting a conversation with you.
@BC-wg5pq
@BC-wg5pq 17 күн бұрын
This same code can be triggered by a vacuum leak,just saying, I always start there, ty good vid
@EliTheOBDTech
@EliTheOBDTech 17 күн бұрын
@@BC-wg5pq Feedback is always welcome!
@larryl8676
@larryl8676 20 күн бұрын
Hi Eli, what are those white hose couplings called? What did you purchase them?
@EliTheOBDTech
@EliTheOBDTech 19 күн бұрын
@@larryl8676 HI Larry, they are called vacuum tubing connectors. You can locate those at your local parts store
@user-bonezstayley
@user-bonezstayley 20 күн бұрын
Thanks man this video was very helpful 😊👍🏻
@goosseperformance1444
@goosseperformance1444 23 күн бұрын
What scan tool is that?
@EliTheOBDTech
@EliTheOBDTech 23 күн бұрын
@@goosseperformance1444 Launch X431 Pros Mini
@noelsantos8426
@noelsantos8426 23 күн бұрын
Can you help me with a failure in my 1986 Nissan V6 3.0, it happens that my truck does not exceed 3000 rpm. Several mechanics have checked it and they cannot find the problem. I would appreciate it.
@EliTheOBDTech
@EliTheOBDTech 23 күн бұрын
@@noelsantos8426HI there! First question, did any of them check the MAF sensor? It almost sounds like a MAF sensor problem.
@EliTheOBDTech
@EliTheOBDTech 23 күн бұрын
Second potential problem, a faulty or mis calibrated TPS sensor.
@chrisisho2557
@chrisisho2557 23 күн бұрын
I have positive High LTFT & STFT, LTFT %26 and STFT 18%, STFT increasing with high RPM and LTFT degrees with High RPM but not gose less than %18 whatever RPM, Example, LTFT %26 and Change to 18% once touch accelerate paddle and stuck at %18 even if 6000 RPM, I made smoke test but no leak at all Replaced Valve cover including low pressure fuel pump with filter Also changed intake gasket but still same symptoms, Last thing replaced Bank1 sensor 1 O2 sensor, You think bank1 sensor 2 O2 sensor causing high fuel term or something else ?
@EliTheOBDTech
@EliTheOBDTech 23 күн бұрын
@@chrisisho2557 Did you smoke test the brake booster? Is your current vehicle a Honda? If yes, you may need a valve lash adjustment.
@chrisisho2557
@chrisisho2557 23 күн бұрын
@@EliTheOBDTech I have C250 and break booster has separate vacuum pump and not connect to intake hose, you think vacuum leak or fuel delivery issue ?
@EliTheOBDTech
@EliTheOBDTech 23 күн бұрын
@@chrisisho2557 From your fuel trims, it aims vacuum leak, but also fuel delivery can be a possibility, such as dirty injectors.
@chrisisho2557
@chrisisho2557 23 күн бұрын
@EliTheOBDTech thank you so much, I'll order injector cleaner and see if something changes, thanks again for sharing your experience 😊 ☺️
@keremabi5317
@keremabi5317 24 күн бұрын
My sunroof opens when I press the button once. When closing it, I have to keep the button pressed. Why is that?
@EliTheOBDTech
@EliTheOBDTech 24 күн бұрын
@@keremabi5317 The initialization memory got wiped out from the memory. This happens whenever you replace the battery or the battery completely goes dead.
@keremabi5317
@keremabi5317 24 күн бұрын
@@EliTheOBDTech What can I do? I followed the instructions in the video exactly. I also tried many other videos
@EliTheOBDTech
@EliTheOBDTech 23 күн бұрын
@@keremabi5317 If these instructions are not working, you may need to use a capable scanner to perform a relearn.
@Jdm_fl5
@Jdm_fl5 24 күн бұрын
Recently had same Check engine codes on my 2003 Celica Gt 179k miles. So I Bought $9 bottle of STP super concentrated fuel injector cleaner and used it in a half tank of fuel. After 40 min of normal driving check engine like went away. Hesitation went away and still running well. Hope this helps someone that is looking for a quick solution that’s worth a try. From now on I’ll be using fuel cleaner now when I fill up my tank but if issue comes back I have a set of new injectors on hand
@eliezernegron333
@eliezernegron333 26 күн бұрын
Eli 👍 u always get straight to the point 👍🙏
@eliezernegron333
@eliezernegron333 26 күн бұрын
Tocayo!!!! I always look for ur videos anytime I need help with my 09 Nissan Altima…. I said tocayo cause I’m Eli too !
@EliTheOBDTech
@EliTheOBDTech 26 күн бұрын
@@eliezernegron333 Thanks for the support Tocayo!!!
@coryulrich6489
@coryulrich6489 27 күн бұрын
I would like to see that knock sensor video.
@EliTheOBDTech
@EliTheOBDTech 26 күн бұрын
@@coryulrich6489 If the client approves the work in the near future, I will try and do a video.
@tonyannand2999
@tonyannand2999 27 күн бұрын
Good to have you back eli one of the best techs on KZfaq plz more contents
@EliTheOBDTech
@EliTheOBDTech 26 күн бұрын
@@tonyannand2999 Much appreciated!
@danielpierna6308
@danielpierna6308 28 күн бұрын
Bro you very Good at what you do. Very well organized and Explained. Where you located?
@EliTheOBDTech
@EliTheOBDTech 28 күн бұрын
@@danielpierna6308 Reside in Pomona, CA
@desaleasmaa642
@desaleasmaa642 Ай бұрын
Precise and informative video! Thanks!
@bigguapo3145
@bigguapo3145 Ай бұрын
I know this is a older video but i have a 1989 nissan d21 with the z24 at half throttle and over it stutters and been trying to figure out the issue…truck strong pulling off
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
@@bigguapo3145 Hey there, you may be dealing with a faulty MAF sensor. On nissans, they tend to only rev up to 2500 rpms when the MAF sensor is faulty. Another possibility would be a faulty throttle position sensor.
@HalfLiftChevy
@HalfLiftChevy Ай бұрын
Neighbors are gonna love me when I have to go wot with full straight pipes😂
@CatTheRoundEarther
@CatTheRoundEarther Ай бұрын
I was sitting here thinking it was broke, all I needed to do is to read the manual. I was only pressing the start not the lock first.
@sethwolff2153
@sethwolff2153 Ай бұрын
Eli, very clear and comprehensive video applying scanner problem solving. As a noob, I learned alot. Hope you leep them coming
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
Thanks for the support
@jasoncarroll3342
@jasoncarroll3342 Ай бұрын
Amazing video. Exactly what was wrong with the truck I was working on.
@frank700se
@frank700se Ай бұрын
Did you see a spark at 4:30 ?
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
@@frank700se I did see a glare of light, not sure if it was spark
@keelyaguilar8102
@keelyaguilar8102 Ай бұрын
do you know the best spark plugs for a 1999 vw jetta mk4 4 cil?
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
@@keelyaguilar8102 Here are the part numbers that recommended for that engine Part #: 101000062AB or 101-000-062-AB
@jogalong
@jogalong Ай бұрын
What do u do with extra coolant left in funnel when the bleeding is done? Also do you just leave the system fully filled with coolant like that? Its above max on the radiator...
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
@@jogalong usually you put the extra on the reserve tank. Normally if you let the engine cool down, the level should go a slightly down on the radiator.
@chrisisho2557
@chrisisho2557 Ай бұрын
My short term zero % and long term 27%, but long term not go under 18% whatever RPM, if RPM like 3000 or more long term be 18%, you know if the vacuum leak or something else ?
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
@@chrisisho2557 Seems like a vacuum leak issue. Does your engine have MAF sensor?
@chrisisho2557
@chrisisho2557 Ай бұрын
@EliTheOBDTech actually has MAP sensor, I have P0068 code related to Map sensor, I replaced Map sensor with OEM and test sensor wires by multimeter and all Normal, Attached smoke test and no vacuum leaks at all, Also changed O2 sensor but still LTFT really high and not go less %18 even if 6000 RPM
@EliTheOBDTech
@EliTheOBDTech 29 күн бұрын
@@chrisisho2557 Another possibility would be fuel delivery, such as dirty fuel injectors
@EliTheOBDTech
@EliTheOBDTech 29 күн бұрын
kzfaq.info/get/bejne/hauAfJSXrteVlJc.htmlsi=9rHdb-q4yRiC2q25
@EliTheOBDTech
@EliTheOBDTech 29 күн бұрын
I sent you a case study link that pertained to fuel injectors being dirty.
@Jennifer-007
@Jennifer-007 Ай бұрын
Worst video I’ve ever seen on this subject, my god.
@ae70gts
@ae70gts Ай бұрын
also typical problem with these wires . the wire's insulation at the tip fail and power is grounded to the metal cover before it reaches the spark plug .
@AhmedAli-rg9iu
@AhmedAli-rg9iu Ай бұрын
Hi Eli, do you recommend going to iridium plugs on a 2015 VW Jetta 2.0L gas sohc.? I was having engine misfire & flashing check engine light sometimes when I was driving and accelerating, so I replaced my spark plugs, spark plug wires and ignition coil as well. Instead of putting in Bosch FR7HE02 which I saw in couple of youtube videos and which are Nickel plugs, I put in NGK ZFR6FIX-11 which are Iridium plugs, Also I replaced the wires with Denso Ignition wire set and Ignition Coil with NGK Ignition Coil. I don't have engine misfire or flashing check engine light anymore but I can hear like a sparking sound after some time when the engine starts. Do you know where I went wrong? Also could you please tell the name & model of the OBD scanner that you used in the video. Thank you
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
Yes, only if the original spark plugs from manufacturer are Iridium. Sometimes the heat range of Iridium plugs can run too hot.
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
Launch x431 Pros Mini
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
It would be nice if you had capable scanner that can read misfire counts to make sure your replacement parts was a fix.
@Kman.
@Kman. Ай бұрын
Of course you can't diagnose w/o looking @ a vehicle, but let me ask you this... Any clue what a $500 repair may be if done by a mechanic "on the side" & not thru a brick & mortar shop? I've got s/one wanting to charge me that amount, but won't share what the issue is unless I pay the *$$$* for his diagnostic scan. In o/words, I can pay him for the scan results...he shares what the problem is, & I can choose to have him do the repair, or I could shop around & have s/one else do the job. Not knowing what the problem is, I DO know he's reasonable, & he's good, so that price of a $500 repair I'm sure would be less than any shop, but does knowing that he would charge $500 for the repair give you ANY clue what may be the issue? I've replaced the MAF & the two air filters, but I don't think that has resolved the issue. Both Advance Auto & O'Reilly's scanned & said it was the MAF. The codes (two of them) wer P0174 & P0171, with "Fule system 2/1 lean & mixture is too lean.
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
It's hard to say, but since it's affecting both banks, it looks like you have some sort of vacuum leak. It can be your intake manifold gaskets or most notorious problem for these engines is the intake runner system going bad and creating a vacuum leak.
@Kman.
@Kman. Ай бұрын
@@EliTheOBDTech Does his labor charge of $500 tip you off to one being more likely than the other? Thx!
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
@@Kman. To do either job, the intake plenum must come off.
@Mitchyymitchmobile
@Mitchyymitchmobile Ай бұрын
What if that pump is actually bad
@Mitchyymitchmobile
@Mitchyymitchmobile Ай бұрын
@@EliTheOBDTech I’m experiencing that 411 code but I don’t wanna have to take the motor apart if I don’t have too
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
@@Mitchyymitchmobile p0411 is not a fuel pump issue.
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
Sorry, I misread your comment.
@Mitchyymitchmobile
@Mitchyymitchmobile Ай бұрын
@@EliTheOBDTech yea I know I never mentioned fuel, I was talking about the secondary pump
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
@@Mitchyymitchmobile You might have a restricted carbon contaminated secondary air pump that's causing your code. Worst case scenario, the pump is faulty.
@SoufyanAbdalla
@SoufyanAbdalla Ай бұрын
Is it possible to preform the test using thindiage operating on diagezone pro v2
@EliTheOBDTech
@EliTheOBDTech Ай бұрын
I'm not familiar with that device.
@maverickthecarmaniac2
@maverickthecarmaniac2 2 ай бұрын
I know this was awhile ago, but did you have any codes come up when this "no start" happened?
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
No codes were triggered.
@BradBenton-nt9ky
@BradBenton-nt9ky 2 ай бұрын
Got a 07 Escalade been having HELL with this car and o think you just saved me!! Had the same issue in the same spot!! Day 1 I’ll keep you updated
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
Sounds good.
@loganb595
@loganb595 2 ай бұрын
If there is a vacuum leak would that be causing a significant loss in power?
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
Your MPGs will be affected. Depending on how big of vacuum leak you have. The MAF sensor will not be reporting properly, due to unmetered air.
@lur3950
@lur3950 2 ай бұрын
Great video! Mine has rough acceleration coming from an idle stop at a light (also sometimes engine stalls coming to a stop). It smokes iddling, stutters taking off til some point. At regular speed on the highway gives no problems Changed 2 coils, 1 injector, spark plugs, air filter, fuel pump & fuel filter are fine, oxygen sensor. Keeps giving p300 code
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
It could be many things. You may have a MAF sensor that can be contaminated causing these performance issues. Sometimes, if you have oil pressure problems it can affect your VVT system, such as your variable valve timing solenoid, VTC Actuator and that can cause p0300. Worse case scenario, a head gasket issue can also p0300. If you have ascan tool look at your fuel trims and see what the pcm is doing. Keep me posted.
@lur3950
@lur3950 2 ай бұрын
​@@EliTheOBDTechOk!! Thank you! I'm going to check that. I'll let you know
@zeeh8661
@zeeh8661 2 ай бұрын
You made it so easy!!!! Very helpful. Thank you. New subscriber!
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
Thank you!
@genericusername1365
@genericusername1365 2 ай бұрын
That valve (or whatever it's called) on the canister has an o-ring and there's also a plastic tab which comes off of the valve (opposite of the angle of the camera) which holds the valve in place with a screw securing the tab of the valve to the canister itself. After inspecting the o-ring to make sure it's not torn or otherwise compromised, fully seat the valve into the canister and make sure that screw is snug against the tab (or little arm which comes off of it) and screwed snugly into the canister.
@networth9151
@networth9151 2 ай бұрын
Did it throw a Check Engine Light Code? If so, what was the trouble code?
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
No trouble code
@nittygritty8546
@nittygritty8546 2 ай бұрын
Hey bro do you have a video of how to do the bypass option if that is what the customer is opting for??
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
kzfaq.info/get/bejne/ncp2fduYut21XZ8.htmlsi=N6Xl_iYsQY8fBitr
@user-jp2lm5jz1q
@user-jp2lm5jz1q 2 ай бұрын
The test failed for the 2009 Tahoe. What is the problem?
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
You need to meet certain parameters for the relearn to happen. The scanner should tell you the required procedures.
@user-jp2lm5jz1q
@user-jp2lm5jz1q 2 ай бұрын
@@EliTheOBDTech The rpm reaches 4, 5, and also the last, but the test fails،Tried more than once but failed
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
@@user-jp2lm5jz1q Do you have any codes stored?
@user-jp2lm5jz1q
@user-jp2lm5jz1q 2 ай бұрын
@@EliTheOBDTech yes
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
@@user-jp2lm5jz1q I not 100% sure, but the code(s) may be the reason why it fails. Are you able to erase codes? If yes, clear and then retry.
@Iebaxos
@Iebaxos 2 ай бұрын
Do you know what it could be when my Volkswagen starts shaking because of the engine , like should I just get rid of it then because I don’t know how to fix cars :(
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
It could be many things that can caused engine performance issues such as misfires due to bad ignition coils, plug wires, spark plugs, faulty injectors, faulty intake manifold gasket and worst case scenario mechanical problems such as low compression or faulty head gasket. Other possibilities would be jumped timing chain, faulty VVT control solenoid, cam sensor, crank sensor and faulty MAF sensor.
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
Best thing is to have your vehicle checked out by a professional. If not, get your vehicle scanned by Autozone and have them print you a copy of all codes stored, if any are present.
@Iebaxos
@Iebaxos 2 ай бұрын
@@EliTheOBDTech thank you I got P0300 random/multiple cylinder misfire detected and p0302 Cyl2 misfire P0301 Cyl 1 misfire and P0304 Cyl4 misfire and P0351 ignition coil A primary/secondary circuit and P050B cold start ignition timing and P130A hide cylinder, do you think it’s worth fixing up? Because I feel like the misfires are expensive and I don’t know what to do or if I should just sell it for scraps
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
@@Iebaxos It's hard to say, you need to find the source of the problem first, to determine if it's worth fixing. You may have a jumped timing chain causing these codes or a faulty ignition coil module.
@KennyP62
@KennyP62 2 ай бұрын
Seriously, this is exactly what my vehicle did two days ago. THANK YOU. The codes, the vibration, the light on the dash. Identical. You saved me so much grief and money.
@erahelp
@erahelp 2 ай бұрын
so what caused the low compression ? was it a intake gasket leak or a piston issue ?
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
It was actually a bad lifter
@calitosanto4343
@calitosanto4343 2 ай бұрын
Good video I only put the fuse on the Blue cable to the green Cable
@patrickmills1663
@patrickmills1663 2 ай бұрын
What type of handheld device/ devices do you use?
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
I use many types of device brands. From Launch, Autel, Bosch, OTC, Mac, Matco, Autoboss, Injectronic and Snap-on.
@therealimpact9673
@therealimpact9673 2 ай бұрын
What’s the difference between ignition coil and plug wire
@EliTheOBDTech
@EliTheOBDTech 2 ай бұрын
Ignition coil is the unit that creates energy voltage spark to be delivered through the plug wires