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System Faults screens appear

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Old Jul 29, 2021 | 11:13 AM
  #1  
WaterGuyWA's Avatar
WaterGuyWA
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System Faults screens appear

Have 6200 miles on 2021 XLT Explorer. Recently a series of Fault Code screens began appearing. Service Advance Trac; HILL decent Control Fault; Hill Start Assist Not Available; Auto Hold System Fault; Pre Collision Assist Not Available. Has anyone experience such fault codes and what was done to correct the errant codes?
 
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Old Jun 1, 2023 | 03:31 PM
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Same trouble here

Originally Posted by WaterGuyWA
Have 6200 miles on 2021 XLT Explorer. Recently a series of Fault Code screens began appearing. Service Advance Trac; HILL decent Control Fault; Hill Start Assist Not Available; Auto Hold System Fault; Pre Collision Assist Not Available. Has anyone experience such fault codes and what was done to correct the errant codes?
Im having the same problem here with the 2021 explorer, any updates on this?

 
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Old Jun 2, 2023 | 05:36 AM
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Originally Posted by AaronT09
Im having the same problem here with the 2021 explorer, any updates on this?
Welcome to FTE!

His post is nearly two years old so I don't imagine that he'll be back. You need to take it back to the dealer.
 
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Old Jun 2, 2023 | 10:23 AM
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I'm in the high arctic, so taking it to a dealer is not an option for me
 
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Old Jun 3, 2023 | 09:41 AM
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Dealer replaced a control unit located in the steering wheel center where you hit the car horn. No problems since. Previously they had tried reprogramming the car computer twice, which did not work. A waste iof a day each time.
 
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