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Home >> Mazda >> 2020 >> CX-9 Signature >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic - Engine Control System (4 Of 6) >> DTC P059F-00: Active Air Shutter: Opening Angle Abnormality (Spinning Free) >> Notes
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DTC P059F-00: Active Air Shutter: Opening Angle Abnormality (Spinning Free): Notes

DTC P059F:00 DETECTION CONDITION AND POSSIBLE CAUSE

DTC P059F:00 Active air shutter: Opening angle abnormality (spinning free)
DETECTION CONDITION
  • Active air shutter opening angle is certain value or more.

Diagnostic support note
  • This is an intermittent monitor (other).
  • The check engine light does not illuminate.
  • FREEZE FRAME DATA is not available.
  • Snapshot data is available.
  • DTC is stored in the PCM memory.
FAIL-SAFE FUNCTION
  • Performs fully open/closed position learning function three times.
POSSIBLE CAUSE
  • Active air shutter malfunction
  • PCM malfunction
SYSTEM WIRING DIAGRAM
  • Not applicable