That's why aviation uses check lists before takeoff and landing. Whoops, we forgot the flaps - CRASH! I wonder if they just misplaced the bolt, and since they didn't see any parts left over, thought they were all finished. Got to love that error message. Imagine how when you are driving at 70 mph, how fast those teeth are moving past that sensor. That kind of gives you an idea of the speed of electric current though a wire and inside a computer chip. It can count and compare the rate of rotation of the 4 wheels, probably 50 to 100 times every second, and apply the brake to slow whatever wheel is slipping. That is pretty amazing when you think of it. Consider how complex the computer program must be to be able to control all that stuff, and to not have everything just shut down, or go crazy, when some part malfunctions. That sensor is called a Hall Effect sensor, named after the discoverer Edwin Hall, who discovered the effect in 1879. The teeth you see in there, passing very close to the magnet create an on/off current, which can be counted by the computer. The Hall Effect sensors are commonly found on camshafts and crankshafts to determine their position, or rate of rotation.
Petre you are so honest. Many techs would claim bad sensor and charge customer for parts & labor. You are an asset to your clients. Kudos to you 🙌
This channel brings my stress level down
Very interesting video on abs sensor, thanks for sharing this information.
That's why aviation uses check lists before takeoff and landing. Whoops, we forgot the flaps - CRASH!
I wonder if they just misplaced the bolt, and since they didn't see any parts left over, thought they were all finished. Got to love that error message.
Imagine how when you are driving at 70 mph, how fast those teeth are moving past that sensor. That kind of gives you an idea of the speed of electric current though a wire and inside a computer chip. It can count and compare the rate of rotation of the 4 wheels, probably 50 to 100 times every second, and apply the brake to slow whatever wheel is slipping. That is pretty amazing when you think of it. Consider how complex the computer program must be to be able to control all that stuff, and to not have everything just shut down, or go crazy, when some part malfunctions.
That sensor is called a Hall Effect sensor, named after the discoverer Edwin Hall, who discovered the effect in 1879. The teeth you see in there, passing very close to the magnet create an on/off current, which can be counted by the computer. The Hall Effect sensors are commonly found on camshafts and crankshafts to determine their position, or rate of rotation.
Recently had a new Colorado with ABS errors. The sensor bolt was installed but backed 3/8 inch out. Assume it was never tightened at the factory.
That’s a clean scion xb ❤.
Great video Peter!! Keep up the great work.
Always enjoy watching your videos. Ciao my friend.🇨🇦🇺🇸
Happy Sunday friend!
Petr. Just to help see things better for people. If you need to point something small would you please use a laser pointer. 😊
my 05 is still going "strong" at 288k
Thanks for your video I have something similar
Hurry hurry hurry! Time is money!!! 🤷♂️🤦🏼♀️🤸🏼♀️
❤❤❤
Hey Dude, Where are you from? Just curious about your accent.
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I didn't know Toyota made that.
i have a scion xa with same codes
It’s 6mm bolt for that sensor
10 mm head. The bolt is 6 mm X 1.00
Lol that’s funny
One dumb customer for not going back to the people that touched it last.