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Blind Spot alarm…

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Old Dec 11, 2021 | 08:03 PM
  #1  
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Blind Spot alarm…

After someone hit it I had my rear left light assembly changed. I got the truck back yesterday and drove home from the body shop without any problem, but today as soon as I started I got ”Blind Spot System Fault” and “Cross Traffic System Fault” alarms. They go away if I press “ok” but they come back after a minute or so, and it keeps doing it.

Of course I tend to think it’s a problem of the new light assembly and radar sensor, but I’m puzzled that it did not do it yesterday…

Any other possibility I can take a look at before bringing it back to the body shop?

Max

———————————————————
2019 F-250 Lariat, 6.2 gas.
 

Last edited by iConnect; Dec 11, 2021 at 08:04 PM. Reason: Grammar…
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Old Dec 11, 2021 | 08:05 PM
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I think you will have to take it back. Probably something is loose or needs re-programming.
 
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Old Dec 11, 2021 | 08:17 PM
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I agree l

Take it back because you’ve already paid for the repair.
 
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Old Dec 11, 2021 | 08:31 PM
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Did it rain last night? Sounds like a moisture issue.
 
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Old Dec 11, 2021 | 11:06 PM
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Originally Posted by morehouse7
Did it rain last night? Sounds like a moisture issue.
Nope, it didn’t…
 
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Old Dec 12, 2021 | 05:48 AM
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If they didn't calibrate the BLIS system after the module replacement it may have something to do with it.
 
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Old Dec 12, 2021 | 05:25 PM
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Originally Posted by B-ManFX4
If they didn't calibrate the BLIS system after the module replacement it may have something to do with it.
That’s interesting… Is there any instruction/discussion somewhere for that? I’d like to tell them what they need to do…
 
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