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Home >> Mazda >> 2021 >> CX-9 Signature >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> On-Board Diagnostic - Engine Control System (4 Of 6) >> DTC P064D-00: Internal Control Module A/F Sensor Processor Performance Problem >> Notes

DTC P064D-00: Internal Control Module A/F Sensor Processor Performance Problem: Notes

NOTE:
  • To determine the malfunctioning part, proceed with the diagnostics from "Function Inspection Using M-MDS".