you explain it very well, basic and simple. Yot taught me how to crank an automatic by your self ( i never knew that that is very cool))), to check spark, ect. i have a Vortech but unfortunately i have 5 sp. manual, i love it for ice and snow ect., but i need another set of hands and feet to start it. Thank you for bringing me back to basics, if no fuel and no spark then make sure not ign. control module or a sensor blocking signal to ignition coil or a short in ignition wiring is what i am guessing, if all that is good then its the timing chain or something with the timing either chain or distributor. i'm at the part were you are cranking the truck over with the fuse relay panel under the hood, i love this trick thank you for showing this. Lol my name is Lori
First, I wish you all the best in your channel Secondly, when inquiring about the 1997 GMC 454 Vortec engine, it is difficult to start the car, and the engine is cold or hot, and it does not start until after I press the gas pedal to the other with continuous operation, then it starts, and black smoke appears from the exhaust, then the engine starts to be regular, and yet there is a smell at the exhaust that the fuel does not burn So I want you to explain to me what the problem is, my friend
Hello, thank you for posting your question. What you described makes me believe that your fuel pressure regulator is the problem. Keep me posted and God bless you 🙏
I had this changed the ignition control module still didn't go and it ended up being the ignition coil not giving it enough spark to fire it up. Still had spark but it was a weak spark.
@@gqautodiagnostics I know what the ECM is, what is that thing that looks like a spark plug with a bulb that lights up so you know you're getting fire?
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you explain it very well, basic and simple. Yot taught me how to crank an automatic by your self ( i never knew that that is very cool))), to check spark, ect. i have a Vortech but unfortunately i have 5 sp. manual, i love it for ice and snow ect., but i need another set of hands and feet to start it. Thank you for bringing me back to basics, if no fuel and no spark then make sure not ign. control module or a sensor blocking signal to ignition coil or a short in ignition wiring is what i am guessing, if all that is good then its the timing chain or something with the timing either chain or distributor. i'm at the part were you are cranking the truck over with the fuse relay panel under the hood, i love this trick thank you for showing this. Lol my name is Lori
Hello! I am glad that you like the video. Thank you for posting your comment. God bless you and have a great weekend!
Thank you for the simplicity of your explanation. Indeed, you are a genius
I love how well you explain it.
Thank you so much for the comment! Have a great day and God bless!
Gracias por tu ayuda muy buen video Dios te bendiga
I like how good you explain it.
Thank you for the comment, I really appreciate it
Thank you! I have a 96 Siverado 305 with similar problem.
Hopefully this will fix my problem as well.. Thanks for your knowledge.
Thank you for posting your comment. Keep me posted and God bless you
To thank you so much been trying to figure out my problem for 2 days 🙏🙏
Happy to help
First, I wish you all the best in your channel
Secondly, when inquiring about the 1997 GMC 454 Vortec engine, it is difficult to start the car, and the engine is cold or hot, and it does not start until after I press the gas pedal to the other with continuous operation, then it starts, and black smoke appears from the exhaust, then the engine starts to be regular, and yet there is a smell at the exhaust that the fuel does not burn
So I want you to explain to me what the problem is, my friend
Hello, thank you for posting your question. What you described makes me believe that your fuel pressure regulator is the problem. Keep me posted and God bless you 🙏
@@gqautodiagnostics Ok ..Well, I'll do the test and tell you later. Thank you for giving me your time
The new camera looks way better.
Thank you buddy good job
Glad to help
Very informative video
Glad you liked it
Currently dealing with the same issue. Changed the module but still wont run. Has initial spark but nothing after firat lick. Hoping its the coil next
I am sorry to hear about your problems; keep me posted.
It was helpful thanks
Thank you that video was awesome😊
Glad you liked it!
Thanks so much for this video.
I had this changed the ignition control module still didn't go and it ended up being the ignition coil not giving it enough spark to fire it up. Still had spark but it was a weak spark.
Thank you for sharing your experience and glad to hear that you got it fix!
But you pressed the Schrader valve and no fuel came out…was it supposed to?
❤
I want to do exactly the same thing. Coil fires spark plugs do not help help.
What device is that you're using to check for spark, and where can I get one?
You can buy it at AutoZone in the tool section
@@gqautodiagnostics thanks
@@gqautodiagnostics I know what the ECM is, what is that thing that looks like a spark plug with a bulb that lights up so you know you're getting fire?
@@MichaelWilliams-mt4hu it is a spark tester
@@gqautodiagnostics ok, thanks. I never seen one of those before.
How much is this part ??
Like $30
What’s the name of the part you change
Ignition Control Module
@@tayloratnip8103my truck only starts with starting fluid but I have no fuel pressure I change the pump and. Filter
@@flawlesswheelsllccheck the fuel pump relay and fuse
Update everything I did everything I have no spark