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I'm having this issue. I bought a used truck with this issue and the truck already has halogen break and truck bed lights, NOT led lights. Not sure what else to try.

Mine had this issue after i topped off my wiper fluid😂🤦🏻‍♂️🤦🏻‍♂️..keyfob will work only if i lock my other car which is a Kia..will work for 1minute then key fob wont work again..what a stupid issue my 2019 ram has🤦🏻‍♂️🤦🏻‍♂️😡 just imagine i had to lock my kia so that the ram keyfob will work only for a minute..🤦🏻‍♂️🤦🏻‍♂️

I was having the issue where nothing was detected. Saw this vid and decided to swap bulbs on 3rd brake light from left right and put the assembly back on and once I tried the fob all lights kicked on and fob was indeed detected. Thanks for the tip man.

Holy smokes I would have totally called BS but I have a 2016 and a 2022 and both trucks have this problem, after I changed to LED bulbs ….

What’s the difference if you just put it in M6 just in case you hop on the highway and forget to take it out of M5. What difference would it make in the city? Or does it get into 6th gear just driving in town?

Or buy a HP Tuner and just click disable and disable the slip for dod in the transmission settings. While you’re at it, you can disable the virtual flex fuel that never reads right and fails to report data accurately or quickly. The infamous fuel content runaway ethanol reading causing the vehicle to run so rich you can barely start it and it drives like shit. You reset your fuel composition and it runs great for a little bit and then goes out of control in a positive feed back loop. Disable it and gone for ever. Then if the infamous lifter failure ever hits as the lifters crap design makes them a big failure point even with DOD disabled. You can do the physical delete. Also, the hp tuner route gives you freedom to adjust and tweak whatever and you can gather date and use the system like a scan tool. Check and monitor any thing you want. Disable certain codes from tripping if you want or if you have modified a system and don’t want sensors reporting a failed component that you removed.

I have 2012 2500hd 6.0l sierra and it does not even say anywhere, now im concerned that ive been driving it on v4 all the time since i was complaining about a lack of power for a looong time

I have 2012 2500hd 6.0l sierra and it does not even say anywhere, now im concerned that ive been driving it on v4 all the time since i was complaining about a lack of power for a looong time

So, this is good for city driving, but highway speeds this wont work correct? He mentioned it works up to about 50-60mph.

My GM yukon denali 2011 AFM not working, how enabling AFM to use V4?

Very cool! Thank you. I have a 2012 and will give that a try.

Read somewhere to try disconnect the oil pressure sensor and keeps truck running normal..

Your ducking dumb M5 means you’re in 5th gear,

Just find a guy with gm software......100 bucks turned mine off......with gm hardware......not some china bs

doesn’t this damage the transmission

The trucks network probably had a issue with the voltage difference in the bulb and caused a fault it happens a lot on these newer trucks when you use a different type bulb it's that advance bulb check system the resistance read in the system is different and your brake light system is linked to your push start ignition system.

Uhm, uhm,uhm not true uhm!!!

Uuhm, my 2009 gmc, uuhm, doesn't uuhm have manual mode uuhm , so your statement that uuhm, this will work for uuhm all trucks from uuhm 2007 is uuhm NOT TRUE!

I got a 07 and i can't put mine in m5 my dash days d 123 i dont have a m or a l

This is damnnn right bro, same issue happened with me, you're legend 🫶

Geesh….could talk any slower and use more ummmm’s?

My 23 came with LED's and I have this issue. Dealer will have to find a better solution because I payed good money for LED's!

I think it works in "trailer mode" also. While driving in "D" under a very slight acceleration I can feel a high frequency vibration, which I believe is the AFM being active. I tried the manual mode and the vibration goes away. But when I use the trailering mode not only do I not feel the vibration but the acceleration is a lot better. Uses more gas, yes. But sometimes I like the performance better.

Man. It’s like every little crap affects this truck!!!!

I never changed any of my lights and the issue still exists on my 2021, Ram

didn't change anything and it still happens, many other people same issue with no change. I am glad that htis fixed yours, but I can't revert electronic changes I didn't make lol. There's a genuine issue with the 2019 where this happens, and no one seems to know why.

We need an update!!!

Ok. So please help me I have a 2020 ram 1500 bighorn sport. Key fob puts a red light at the top when I hit the lock or unlock button but nothing happens to truck. I get in the truck. My dash says press break and push start. I do that and truck won’t start. I’ve pressed the fob into the push start and still nothing. I’ve disconnected the battery in the truck and nothing. I changed the battery In the fob and nothing. After an hour of messing. With it. I walked back inside. I hit the lock button on my fob and it locked my truck. Hit the unlock button and nothing. Hit the lock button and nothing happened. My dash only says press brake and push start. Please help.

I have a 2008 GMC Sierra 1500 5.3 but my display shows 3 2 1 after D. I don't see a M

I didn’t change anything at all and mines started doing this

Big Facts Got 250,000 miles No AFM problems Truck fly like a Turbo Jet

The problem with the AFM system is the Regular flow Oil Pump. Three years ago I replaced with Melling High Volume Oil Pump..... No ticks, no nothing....Pressure is at 40 at Idle and just a little above 40 while driving. Still burns/consume oil until I make other changes.... 17.5 mpg combined, 22 mpg on highway

I honestly just get a Duramax

Tech your supposed to drive in 3 I'm city and overdrive only on freeways. Read your manual but I have 08 silverado with D321

I love Chevy and GM too I got a 2017 Silverado Swift transmission problems right now the truck doesn't even have 60 miles on it

Video is way to long for the topic

I never change the bulb and I have the same issue so I don't think it's the bulb.

will this work on 3 gens?

I have a 15 4.3 and the smoothness from having the afm off alone is amazing plus the power and delaying of an expensive ass repair… i can go 65 just above 2k rpms in 5th

I watched this video last week and tried it on my 2011 Suburban with 5.3 and 6spd trans. I can say it has worked perfectly.

Good video 👍

I never changed any lights and my key does this

*There was a class action suit against GM for lifter failure because of AFM. Honda calls it VCM and THEY had a class action against them as well for similar failures.* *Thank you for sharing this. I was going to buy the $300 disabling tool.*

I have all the stock light bulbs, replaced truck battery and key fob battery, even got my self a new fob, push start still not working. Any suggestions???

Doesn't work for me key fob locks and unlockes just fine just won't Starr spent 20mins trying to get it to start

Causes more problems in a 16 silverado

🙄GMAFB. Would take advice from this bonehead?

Do you think you could take fucking longer to get to the solution?

So you preset it to 5 th gear before you take off? Do you have to downshift when you’re coming to stop?

I put led interior lights in my bighorn but one burnt out out would that cause my key fob starting problem