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Home >> Mazda >> 2021 >> CX-30 Turbo Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 26 (On-Board Diagnostic - Engine Control System (VIN L & VIN M) (2 Of 4)) >> DTC P064D:00 [Pcm (SKYACTIV-G (Us))] >> Details On DTCs

Details On DTCs

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DTC P064D:00 (PCM, SKYACTIV-G, US) DETECTION CONDITION AND POSSIBLE CAUSE

Description Internal control module A/F sensor processor performance problem
Detection condition Determination conditions
  • Malfunction in A/F sensor signal circuit in PCM occurs.
Preconditions
  • Battery voltage: 11-18 V(1)
Malfunction determination period
  • 0.1 s period
Drive cycle
  • 1
Self test type
  • CMDTC self test, KOER self test
Sensor used
  • PCM
Fail-safe function
  • Not applicable
Vehicle status when DTCs are output
  • Not applicable
Possible cause
  • PCM malfunction
(1) Standard can be verified by displaying PIDs using M-MDS