Ford DiagNow provides diagnostic functionality in a convenient lightweight package enabling users to quickly address vehicle concerns without the need for a full diagnostic scan tool and laptop.
With the Ford DiagNow application you can: 
•	Read and decode the Vehicle Identification Number into specific model information
•	Read and clear Diagnostic Trouble Codes for all equipped vehicle electronic control modules
•	Read live data parameters from the vehicle
•	Perform live vehicle network monitor
•	Perform key programming* 
•	Read factory keyless entry code*
•	View service bulletins and messages for Diagnostic Trouble Codes read from the vehicle
All this can be done on any 2010 or newer Ford, Lincoln, and Mercury vehicle
Requirements:
•	User must have a valid Ford Dealer account or Ford Motorcraft account with a Ford DiagNow subscription
•	Ford VCM Lite is the interface required to perform diagnostic functions with the vehicle
If you are a Ford/Lincoln dealership employee and would like more information, go to  https://www.fordtechservice.dealerconnection.com/Rotunda/FordDiagNow
If you are NOT a Ford/Lincoln dealership employee and would like more information, go to  www.motorcraftservice.com/Purchase/ViewDiagnosticsMobile 
*Currently functions on most 2010 Ford, Lincoln, and Mercury vehicles. Additional vehicles coming soon.
Uppdaterades den
17 okt. 2025