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Home >> Mazda >> 2017 >> CX-5 Grand Select, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (On-Board Diagnostic - AWD System) >> DTC U0401-68; Abnormal Message From Pcm >> Notes

DTC U0401-68; Abnormal Message From Pcm: Notes

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DETECTION CONDITION & POSSIBLE CAUSE

DTC U0401:68 Abnormal message from PCM
DETECTION CONDITION
  • Correct data cannot be received from PCM
FAIL-SAFE FUNCTION
  • Control disabled.
POSSIBLE CAUSE
  • PCM malfunction
  • AWD CM malfunction
SYSTEM WIRING DIAGRAM -