LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) >> DTC Diagnosis >> DTC UXXXX: - Network Communication Diagnostic Trouble Code (DTC)

DTC UXXXX: - Network Communication Diagnostic Trouble Code (DTC)

Description:  Powertrain related DTC from another module.
Possible Causes: 
  • Communication error
Diagnostic Aids:  Network DTC concerns occur during module-to-module communication. Refer to the MODULE COMMUNICATIONS NETWORK service information, Communication Network Diagnostic Trouble Codes (DTC) Index to continue diagnosis.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All Refer to the Description, Possible Causes and Diagnostic Aids for the DTC.
NOTE: 'x' equals any number 0 through 9 or letter A through F.