"Service Parking Sensors" message

[mtofell]

Been getting this message off and on for a while and now it's just on all the time. Is it really as simple as getting a new set of four sensors on Amazon for $25 and replacing them? I have a warranty but it's got a $100 deductible and taking the truck in is somewhat of a PITA so I'd love to solve it myself. Just wondering before I crawl under the truck if anyone has had success.

 

[Tach_tech]

More than likely it’s a faulty sensor but without knowing the code that has been set you’re just guessing. Could be wiring or faulty module as well.