VSC light on

2009 TOYOTA LANDCRUISER
20,660 MILES • V8 • 4WD • AUTOMATIC
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WYK9123
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Vehicle listed above is a model 202 ZX Japan Vision. My VSC , engine econ , 4LO EON and slippery car econ lights up. what is wrong? how do i fix it ?
Dec 7, 2019 at 5:48 PM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,840 POSTS
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Hello,

These lights usually come on when one of the wheel speed sensor goes out. To be sure lets run the codes to tell us which one or if something else is wrong here is a video to show you how. Please check the front bearing hubs because if they are loose the sensor cannot read correctly which will cause the issue as well.

https://youtu.be/rTtAnsOlZU4

Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.
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Dec 8, 2019 at 6:15 PM
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WYK9123
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Hello, Ken. Thank you for your rely. Today I have my car diagnose . The result say that some of the wire connection is not connect properly and loosen. I have it fix and come out okay for my car. Thank once again for your reply.
Dec 9, 2019 at 4:16 AM
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STRAILER
  • ✓ASE Certified Mechanic
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  • ASE Certified Mechanic
Good to hear, please use 2CarPros anytime we are here to help.
Dec 9, 2019 at 10:08 AM
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