Ranger 4WD V6-4.0L (2009)
Information Bus: Diagnostic Trouble Code Descriptions
Communications Network
Communications Network
DTC Charts
NOTE: Network DTCs (U-codes) are often a result of intermittent concerns such as damaged wiring or low battery voltage occurrences. Additionally,
vehicle service procedures such as module reprogramming will often set network DTCs. Replacing a module to resolve a network DTC is unlikely to
resolve the concern. To prevent repeat network DTC concerns, inspect all network wiring, especially connectors. Test the vehicle battery, refer to
Battery.
U0002-U2511
Module Configuration
Module Configuration
DTC Chart