It is the most completely useless part of any modern vehicle. It's not cheap for an original part either.

I've got 1510 and 1501. LIN BUS 1 lost communication with device 0. 2017 acadia. Any help?

thank you for the video. i had a similar problem after replace the ignition coil and ignition control module. the problem was with the connector that goes to the ignition coil. i thigh the metal contact inside the connector and it worked. hope this comment help someone.

I'm confused

When does an intake valve typically open? Think of valve overlap, typically the intake valve starts to open before the exhaust valve closes to assist with better airflow from the intake, sucking a very small amount out the exhaust, we call this scavaging for a few reasons, maybe to create a swirl in the cylinder or intake velocity, etc as different engineers create valve overlap for different reasons. It also appears that your intake valve is opening (at the very bottom of the vacuum pull) and closing late (way far to the right, maybe around the 100* mark instead of around the 60* mark) so both cams are out of time. Your exhaust reading is correct but please let your viewers know that a little miniature compression stroke can also be a clogged exhaust if the exhaust valve opening is in time. I wonder if the owner drives like they stole it every day? Wish you had many more videos coming Bro.

Sorry brother, seems you dont have time to be a regular content provider, the dozen videos you have seem very good but you are not seriously active, wish you the best with your channel.

What training do you have about the LIN HEADER for each SLAVE on a LIN wire? The HEADER is the first few square waves of each packet that has its own signature for each LIN Component, many times when buying an Aftermarket Alternator that was improperly cross-referenced, the LIN Signature will be wrong and it will not work. ABOUT the first half dozen up to about 10 square waves will be the HEADER Signature, I like to show this fact on my scope and save it to my library. Sometimes there is more than one SLAVE on the line and that info can be used to find a root cause issue by one of the SLAVE Components for diagnosis. It also appeared that your scope resolution, or filtering, or some setting needed adjustment to clean up the pattern I was noticing, some form of Aliasing?? I just found your channel right now and this was a cool video, just needed to add in this suggestion for your future LIN collections, cheers. I will look to see what type of work you normally do and see if I will keep your channel in my very long daily listings of NON-DIY Channels, much appreciated.

Amen brother. Thanks for the diag

I’m dealing with a similar issue currently except on a 2016 Malibu 1.5T. Have codes P06DA, P06DB. Replaced both solenoid valves with factory parts, codes came right back. Past that point I tested continuity on both wires from the solenoid to the harness connector to the pcm and found all to be within spec (no high resistance on either circuit). I’m dialing in on a faulty pcm, the faults always come back but sometimes it takes a minute or two for the codes to pop up and sometimes it’s immediately. Car was involved in a front end collision and came from a body shop as well so that’s no fun. Basically a can of worms lol

Nice job

Nice job

Bro not trying to talk shit but this video was hard to watch. While I appreciate you making it, you talk toooooo much. Learn to edit

Nice diagnosis,from your experience do you think clogged exhaust ports can cause a P2440 code on a 2013 Chevy Equinox

Very good video

Mannn you better hurry youre gonna get drenched 😂 i didnt see one drop of rain on the truck but great job.

Men my respect is for you

great job !

i finally managed to test the wires. one provides constant 12-13V voltage and the other color wire is dropping/fluctuating a little bit. i dont have a scope to see the signal mode. the engine check engine comes on all the time. if the issue with the shutter, how the actuator pins should react if i test the resistance between the pins of the actutator. want to make sure i should replace the actutator.

Can you tell me where the 15amp fuse is? I replaced my battery and they stopped working and threw a shutter code. I wanted to check for voltage

Thank you. My company uses prodemand and it sucks. It's very hard to find information like this on it.

I just replaced mine & the code still hasn’t went away. Help??

Great video, just fixed my son's GF's Colorado! thank you well done.

So do you’ll replaced the oil pump with solenoid ?

How much did that part cost?

Will the check engine light reset itself automatically after the new installation? How quickly does it reset

Dude absolutely hilarious video, love the rifles man. By any chance do you know those current setups are grandfathered in or if it’s still CA compliant?

Can you please do a video on how to delete the shutters and keep the CEL off?

Hello, i have the same issue on my 18 Tahoe. I'm wondering, since it's such a common issue, has anyone figured out what exactly goes bad in the circuit? If it's just a resistor or capacitor, I'd rather just fix my grill instead of buying a new one that will do the same thing down the line.

How was the repair completed? Was the chain worn or something else? So by simply measuring the starter current without using a pressure transducer, it would be possible to confirm the problem in this one bank? Thank you

You’re a young kid. But you’re getting better with experience. Bet nobody else does that type of testing at the shop

Great diagnosis, thanks for sharing and God bless you too

Dawg right away.. shit ain't a bike lol

Where are you located?

Where are you located?

What voltage should that CAN line be? Also could you check it with multimeter?

what year chevy silverado are you working on?

wheres the 15 amp fuse at? im currently dealing with the same issue but dont have any power to green/violet wire

If Bernie Thomson is your uncle I’d ditch the Chevy dealership and get on at ats

Thanks for sharing!

The shutter was replaced on my GMC but the code u1510 discussed in the video didn't go off. The electricians don't have software for my model and refuse to take over the issue. Probably the temperature sensor was not installed. I think I will deal with it myself. Would be nice to have a wire diagram or description of the wires.

would have been easyer to just test the module first instead of over thinking it

Awesome video thank you! You’re getting me closer to figuring my situation out. My check engine light comes on some days and doesn’t other days. I live in Minnesota and it seems it comes on when it’s been getting colder out. Any thoughts? So yes it’s on again off again situation. Hoping I don’t have to replace the shutter but where do you think I should start looking and have you heard of this situation before

Thanks, just had the same issue. Just ordered the grille assembly.

I changed my battery and now I have this code I’ve tried doing a global reset and still have it

Awesome video my guy

Bro we need more videos 😊

I have a 2018, same code. Does this cause the truck to shake at 40+mph ?

Bro I cant thankyou enough for this video and your knowledge level you shared. You rock man, please keep it so I can learn more.

Hey bud same thing happened on my 2017 k1500 and it was smoking for a while then the code showed so i know the motor burned out you think you can link the part number or something so i can replace it myself