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Home >> Mazda >> 2017 >> CX-5 Grand Select, FWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> On-Board Diagnostic - Start Stop Unit >> DTC P081D-2F;Neutral Switch Signal Mis-Match >> Notes

DTC P081D-2F;Neutral Switch Signal Mis-Match: Notes

DTC P081D-2F;NEUTRAL SWITCH SIGNAL MIS-MATCH DETECTION CONDITION AND POSSIBLE CAUSES

Description Neutral switch signal mis-match
Detection condition
  • Start stop unit detects that the vehicle speed changes from 0 km/h {0 mph} to 10 km/h {6.2 mph} for a 5 times or more even though the neutral signal from the PCM is being received with the ignition switched ON (engine off or on).
Fail-safe
  • Perform the control with neutral switch signal turned off.
Possible cause
  • DTCs are stored in the PCM.
  • Neutral switch malfunction
  • PCM malfunction
  • Start stop unit malfunction
System wiring diagram Not applicable