2021 Outer Banks - AdvanceTrac/4WD warning

[yacobson32]

Has anyone experienced this or a similar issue? This been happening on and off for the last couple of months on my 2021 Bronco Sport Outer Banks. I get “Service AdvanceTrac”, “4WD Fault”, and “4WD Off” warnings before. Before today restarting the vehicle would clear the code, I could go weeks without issue and then it would happen several times in the run of a day. I've replaced the battery, and had the alternator checked (which was fine). I can't get into the dealer for 3 weeks. I'm hoping to get this resolved before then.

 

[Mark S.]

Unfortunately, problems like this rarely resolve themselves. This will need troubleshooting by a qualified tech.

 

[White Geist]

Is your electronic steering fine? Faulty steering rack can trip this fault.

Has anyone experienced this or a similar issue? This been happening on and off for the last couple of months on my 2021 Bronco Sport Outer Banks. I get “Service AdvanceTrac”, “4WD Fault”, and “4WD Off” warnings before. Before today restarting the vehicle would clear the code, I could go weeks without issue and then it would happen several times in the run of a day. I've replaced the battery, and had the alternator checked (which was fine). I can't get into the dealer for 3 weeks. I'm hoping to get this resolved before then.

 

[White Geist]

Is your electronic steering rack fine? A bad rack could be the issue.

Has anyone experienced this or a similar issue? This been happening on and off for the last couple of months on my 2021 Bronco Sport Outer Banks. I get “Service AdvanceTrac”, “4WD Fault”, and “4WD Off” warnings before. Before today restarting the vehicle would clear the code, I could go weeks without issue and then it would happen several times in the run of a day. I've replaced the battery, and had the alternator checked (which was fine). I can't get into the dealer for 3 weeks. I'm hoping to get this resolved before then.