Official Ford diagnostic tool with dealership/Motorcraft subscription access
Supports VIN decoding, DTC management, live data, and network monitoring
Broad coverage for 2010+ Ford, Lincoln, and Mercury vehicles with Ford VCM Lite integration
Regular updates improve UI, stability, and login/logout flows
Limited to Ford/Lincoln/Mercury vehicles (not a universal OBD tool)
Requires Ford Dealer or Motorcraft account and external VCM Lite interface
Some advanced features may only be available on certain models or regions
About Ford DiagNow
Ford DiagNow is an auto & vehicles app developed by Ford Motor Co..
Download Statistics
Ford DiagNow has been downloaded 130 thousand times. In the last 30 days, the app was downloaded 2.6 thousand times. It is ranked #168 in auto & vehicles.
User Ratings
Ford DiagNow is rated 4.05 out of 5 stars. The rating is based on 740 ratings.
App Information
Ford DiagNow is FREE to download. The APK download size is 84.55 MB. The latest version available is 7.4.61. The last update was on June 5, 2026.
Technical Requirements
Ford DiagNow requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play February 2022.
Description
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.
Recent changes:
Streamlined dealer/technician login for a smoother experience. Added a pop-up to inform users of the minimum app version required for use.
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Very convenient and faster than using the usual laptop method. Can't do everything with a laptop with the pod method, but this is great for quick little things!
★★★★★spector6os· Apr 29, 2025
Disregard the 1-star reviews from people without FMC credentials. The average person doesn't have the physical piece of equipment to go with this, so it's not going to work for them, or they think they are a mechanic and want to be able to scan their vehicle. Here's an idea most new Ford's have connected vehicle, and you can log in to your account and see all the info from the vehicle that way. If you have FMC credentials then this app works great! If you don't then it ain't for you.
★★★★★kevin sherburne· Aug 29, 2025
Great app for ford techs quicker than grabbing your computer to use fdrs for data logging, quick scans for dtc, and stupid fast for programming keys/retrieving factory keyless entry codes.
★☆☆☆☆Dave Brown· Oct 1, 2025
Can't log in keeps bringing you back to the log screen with an error code . Junk
★☆☆☆☆Michael Long· Aug 8, 2025
After Ford added the @b2b to the user ID, the app will not allow you log in and now makes the VCM lite useless for me. You try to log in with the old user ID, and it instructs you to use the new @b2b. As soon as you add the @ symbol, it grays out the next button.
★☆☆☆☆Dean Gardner· Dec 22, 2025
Couldn't get the app to work will not let me log in. Totally useless
★☆☆☆☆Estelle Watsham· May 11, 2025
Won't let log in after making an account says error
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