LEMON Manuals: Even more car manuals for everyone
Home >> Mazda >> 2014 >> 3 SV, Automatic Trans >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> On-Board Diagnostic - Instrument Cluster >> DTC U2005 86: Error Signal Received From Pcm >> Notes

DTC U2005 86: Error Signal Received From Pcm: Notes

DTC U2005 86 DETECTION CONDITIONS AND POSSIBLE CAUSE

Description  Error signal received from PCM 
Detection condition 
  • Instrument cluster receives the vehicle speed signal error from the PCM 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 PCM.
  • PCM malfunction
  • Instrument cluster malfunction
System wiring diagram  Not applicable