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DTC U2050: No Application Present

WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
U2050 - NO APPLICATION PRESENT

Description:  This DTC indicates missing or incomplete software in the TCM.
Possible Causes: 
  • TCM programming error.
  • Interruption during the TCM programming.
Diagnostic Aids:  Program the TCM with the latest software.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All Program the TCM with the latest software.
NOTE: 'x' equals any number 0 through 9 or letter A through F.