Excellent information. I simply don't understand people critisizing the video. It IS very valuable. Perhaps lazy people want quick "fixes" instead of having to UNDERSTAND first!

@ADPTraining

4 жыл бұрын

Exactly, we're now in a world where folks want to be told what to do (followers) not how to do it. Thank you...

@ADPTraining

4 жыл бұрын

Also see my website here autodiagnosticsandpublishing.com/

thanks , its easier to diagnose , if we know how it works . good video

@ADPTraining

10 жыл бұрын

Much appreciated, don't forget THUMBS UP. That keeps us going.

you try to help people and they are so rude. people if you don't like it then don't watch it . but many people will learn from his videos

@johnsmith-sk1ep

5 жыл бұрын

Probably nasty comments because this video is misleading and nonsensical and so like many others here I don't appreciate the web clutter with noise like this that wastes my time but you go ahead and enjoy it.

@alfredomarquez9777

4 жыл бұрын

I find the video both instructive and useful. If you think that auto or engine diagnosing is just following a recipe like procedure, you should refrain to get into this field. If you feel you "wasted" your precious time... then you learned nothing, because you understood NOTHING.

Hello sir:hyundai porter 2 have one code p1183 and when we put the brake pedal,gear increase

Amazing video. Well done.

Thank You. Well done.

Thanks, this is good background information. I am 65 years old and I learned how to repair cars when they were a lot simpler. What sort of test meter is featured in the video? What all can it do?

@ADPTraining

4 жыл бұрын

Hello Gary, check out my autodiagnosticsandpublishing.com/ my website. We cater a lot to retired folks. I have Ebooks, printed books, DVDs, and we also develop our own equipment, including DIY kits. Let me know if I can help, Mandy.

very interesting and informative, thank you sir

Excellent tutorial making things simple as possible. Anyhow better sound technic would make a good thing much better.

@ADPTraining

2 жыл бұрын

Thanks www.paypal.com/donate/?hosted_button_id=F9W5VPHTGWBV6

Good one. Thanks brother. Very informative. Need help. Yamaha yzfr125. No power to injector only. Everything else functions properly. Far above my skill level. Any advice on how to proceed would be greatly appreceiated.

@ADPTraining

4 жыл бұрын

Ok, I'm assuming it's a bike or motorcycle. If it's like an automobile, power is supplied to injectors by a relay. Then the ECM drives the ground side. Look for the relay and make sure it has power going in, like from a fuse. If so, then check power out from relay. If not, change relay. If ok, then keep tracing wire. Hope this helps. We also have this tool for MPFI Injector testing. www.autodiagnosticsandpublishing.com/Injector_Pulser_Tool.html

@gmindgjerd

4 жыл бұрын

@@ADPTraining Thank you brother. Very good of you helping me out. Relay i guess. Starter motor turns and the ignition functions so fuse must be okay? Two relays from ignition fuse. Starter motor and cut off relay. Harnesswork seems a bit daunting, but this gives me a starting point and i`ll give it a go. Thanks.

Where does the vacuum line on a fuel pressure sensor connect to on back of intake ? Is it the EGR selonoid or the upper hard plastic upper intake on 2002 Ford Taurus 3.0 V6 ??

@ADPTraining

4 жыл бұрын

On the intake manifold. EGR is not intake.

Good vid

@ADPTraining

2 жыл бұрын

Thanks, DONATE: www.paypal.com/donate/?hosted_button_id=F9W5VPHTGWBV6

Can a bad injector damage the ECU drivers? I have a jet ski that the drivers keep burning up. The ohms are in spec but does that tell me anything?

@ADPTraining

6 жыл бұрын

Yes, big difference between hot or cold injectors. Ink Coil might be semi shorted.

@rorymcgraw7905

6 жыл бұрын

Is there anyway to test? The injectors are very expensive

Thanks sir Nice idea video channel

@ADPTraining

Жыл бұрын

Cool

Good video but sorry, at time 1:45 the multimeter is in 20V scale while the display shows 0.95Amps? Please explain that switching off a coil is generating the upwards 35V spike seen on the scope.

@ADPTraining

4 жыл бұрын

You're talking the inductive spike. This is a normal occurrence in any inductor. The collapsing magnetic field induced the spike.

@ADPTraining

4 жыл бұрын

See more info here... www.autodiagnosticsandpublishing.com/Automotive_Diagnostic_Repair_Book_Catalog.htm

@cyrielmabilde7729

4 жыл бұрын

@@ADPTraining Yes, my second remark was to make clear that the reverse voltage spike is caused by interrupting the coil current.That the multimeter is showing O.950 A in DCVolts range is not possible. Powered by a dc voltage source like the 12V car battery, the coil (0.5 Ohm resistance) will surely burn. I suppose that you mean that the coil current has a 0.95A value after about 3 ms. (= ending of the driver pulse) . But therefore you will need real current meter with peak-hold memory or a scope. All the best, Cyriel

Nice

@ADPTraining

2 жыл бұрын

Thanks, DONATE: www.paypal.com/donate/?hosted_button_id=F9W5VPHTGWBV6

I have a Honda cbr 600 motorcycle I guess all injectors work basically the same as car. I don’t have a lot test equipment other then meter and test light and node tester. My fuel pump is kicking on and remove fuel hose at rail and plenty of fuel next in line is pressure regulator which I replaced with new one I’m getting pluse on node light but the injectors are not spraying I’m sure all 4 can’t be plugged. I can spray starting fuild in each carb and runs til fuel is burnt up. If I’m getting power to injectors what would keep them from working. Thanks

@ADPTraining

2 жыл бұрын

Love your explanation. What makes you think inj are not firing? Take a long screwdriver and tip to inj, other end or handle to you ear. Crank motor listen for clicking. If no clicking them ECM Computer is faulty. If you do get click, then fuel flow VOLUME is the issue.

@wildcardjoker

2 жыл бұрын

@@ADPTraining I use a 9 v battery and I can hear the injector open but not while cranking it over. I’m getting a bright light pluse from node light tho why would I get a good reading from node light but not letting injectors open? Is there a power source to injectors? Maybe it is showing power cause of node light lighting up but possibly not enough I’ll have to check voltage to injectors I’m just puzzled that node light shows it’s getting power to injectors and not open yet a 9 v battery from my smoke detector will. Anything info to test would be greatly appreciated thanks for your time

@wildcardjoker

2 жыл бұрын

I’m getting 8 to 9 v when I put on injector plug that goes to injector but settles around 1.43 v

@wildcardjoker

2 жыл бұрын

I got injectors working but not a spray just dribbling out.

@wildcardjoker

2 жыл бұрын

Took off rail clean injectors and got em back on. Went I turn key fuel pump primes but didn’t see any spray mist when I open throttle and crank I can see 2 stream coming out on each end live a v but nothing in middle but don’t seem enough to start even after starting fuild it dies after using it up. I’m not sure if new injectors is causing it or not enough power forcing gas out

Hi friend. good morning. Could you give me a pulse generator diagram for common rail piezo electric and inductive coil injectors? thank you very much in advance and excellent channel !! I'm going to share it to the video

@ADPTraining

3 жыл бұрын

Here it is. www.autodiagnosticsandpublishing.com/GDI_CRDI_Direct_Injector_Tester.html

@ezeinyeccionelectronica

3 жыл бұрын

@@ADPTraining Sure dear. But I want to do it to the diesel pulse generator. I am in Argentina. I would need if you have any diagram

@ezeinyeccionelectronica

3 жыл бұрын

@@ADPTraining Hello. this is not a diagram to make them. This is a team that you want to sell me. you didn't understand me. I want to make it

@ezeinyeccionelectronica

3 жыл бұрын

@@ADPTraining Hello. this is not a diagram to make them. This is a team that you want to sell me. you didn't understand me. I want to make it

how much voltage the injection work?

@ADPTraining

3 жыл бұрын

12 volts.

My fuel injectors are drawing 3A. Why would every injector be drawing 3A each?

@ADPTraining

5 жыл бұрын

Port injection 0.9 mA maximum. All injectors can't be shorted. If so, then play the lottery cause you'll win. If throttle body injectors, then that's normal.

Someone please help! To make a very long and frustrating situation short I’m getting code P0306 & P0206 and my noid light will not light up on #6 injector connector at all, I checked all the rest of my connectors and they all light up and pulse....I swapped #6 with #4 and code moved to #4 so it’s quite evident it’s either the feed wire, controlled wire, or ecu... Here’s where it gets frustrating for me... the feed wire is registering 14.2 volts and the ecu controlled ground is registering 0 volts with key off and 14.2 volts koeo, so my question is how am I getting the proper volts but my noid light isn’t lighting at all or pulsating??? I checked both wires all the way to the fuse box and the ecu and didn’t find any openings in the wires... I must also add that a month prior I lost all dash lights and gauges and my blue instrument panel needles are flashing...is this common when a vehicle’s ecu needs re-flashed or programmed? Please any advice would be greatly appreciated....my vehicle is an 09 Escalade hybrid and I hooked up scan tool and noticed my 300v hybrid battery is only at 63% SOC (state of charge) could this be related in anyway ??? I have experienced other electrical problems through the years however it never really affected engine performance.

@ADPTraining

4 жыл бұрын

Ok, nice description, which is rare. It also looks like you have an analytical mind, good. Now, here's one thing that pops to mind right away, YOU MAY HAVE VOLTAGE, BUT DO YOU HAVE PROPER CURRENT. I capitalized to stress the point. I've had issues like that, drove me crazy, and ended up being that the Injector Power Feed wire was hanging by a single strand of wire. The same could happen to the ground Pulse inj. wire. Clearly, you're having an issue with Inj # 6 only, so don't think reflashing can solve that. This is why I created my STRESS LOADING TESTLIGHT. You can only prove your circuit when you STRESS it. If you want to call me, go to my website and remind me who you are. www.autodiagnosticsandpublishing.com/Stress_Loaded_Tester.html autodiagnosticsandpublishing.com/

On the test of current leak, i detect my EFI fuse that leak. I already disconnect the socket at the fuel rail to injector & still it leaks. Now i don't know how to solve this problem. Hmmmm 😢

@ADPTraining

Жыл бұрын

???

I'm getting fuel to all my injectors other than cylinder 2, cylinder 6. Swapped injectors with another set and still no fuel

@ADPTraining

Жыл бұрын

You mean fuel pulse. Check broken wires, steady power on one side, and last check ECM driver.

Great info but there are no fixes here.

@ADPTraining

Жыл бұрын

Sure

Top

@ADPTraining

2 жыл бұрын

Sure

This doesn't show you how to fix anything. All this does is show you how get diagnostic information, and doesn't show you what to do with that info. NOT ALL injectors run on 12 volts. A majority of non direct injection cars' injectors that have been out since early 2000s run on 3v or 6v. You're going to burn out injectors if you're going to be testing on 12v.

@jayprakashdas5080

6 жыл бұрын

mtktm

why do u use that horrible voice over?