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Home >> Mazda >> 2017 >> 5 GS, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic - Engine Control (3 Of 3) >> DTC U3000-41: Pcm Processor Error >> Notes
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DTC U3000-41: Pcm Processor Error: Notes

DTC U3000:41 DETECTION CONDITION AND POSSIBLE CAUSE

DTC U3000:41 PCM processor error
DETECTION CONDITION
  • PCM internal EEPROM malfunction.

Diagnostic support note
  • This is a continuous monitor (other).
  • The check engine light does not illuminate.
  • FREEZE FRAME DATA (Mode 2)/Snapshot data is not available.
  • The DTC is not stored in the PCM memory.
FAIL-SAFE FUNCTION -
POSSIBLE CAUSE
  • PCM internal malfunction
SYSTEM WIRING DIAGRAM -