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Home >> Mazda >> 2016 >> 3 Sport, 4D Hatchback, Automatic Trans >> Repair and Diagnosis (Single Page) >> Electrical >> Gauges >> On-Board Diagnostic - Instrument Cluster >> DTC U0405-00: Error Signal Received From Vehicle Control Module (V/C-Module) >> Notes

DTC U0405-00: Error Signal Received From Vehicle Control Module (V/C-Module): Notes

Description Error signal received from vehicle control module (V/C-module)
Detection condition 
  • Instrument cluster receives error signals from the vehicle control module (V/C-module) for 1 s or more  with the ignition switched ON (engine off or on).
Fail-safe function  Not applicable
Possible cause 
  • DTCs are stored in the vehicle control module (V/C-module).
  • Vehicle control module (V/C-module) malfunction
  • Instrument cluster malfunction
System wiring diagram  Not applicable