Thermo King APU shutting down getting Yellow triangle Due to bad controller 

This is exactly what was wrong with mine. I had the yellow and then red triangle 🔺️ of death. It would not turn on. I checked the fuses, I checked the oil, I reset the engine nothing worked. Then I saw this video. All I did was wiggle the middle knob and everything started working again. But I'm on the road right now so I'm gonna order that spray stuff and clean it up later. Great video!!

Great video im in the road dont havr the spray but i knock alittle bit on the controls and the yellow triangle went off apu working now

Man I swear I knew it would be the knob. 😂 damn thing works now. Thank you!

I had been watching his videos, This guy is good, he must have a shop, where is it?

Mine made a squeale before i turned it off. Sounded like the pully

Mine says code 93 for the yellow triangle and when I hook up to computer it say low pressure cut out?

This was my problem…fix it thanks 🙏

Turned it back on but yellow light did y come on. Bloing out cold air not sure what else it could be

😂not air because you need to turn the right botton fan that is off 😂

Brother did you have a shop ?