Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Mazda >> 2010 >> 3 Mazdaspeed, 2.3 3 >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic [Engine Control System L3 With TC] (4 Of 5) >> DTC P0604:00 >> Notes

DTC P0604:00: Notes

DTC P0604:00 (L3 WITH TC) DETECTION CONDITION & POSSIBLE CAUSES

DTC P0604:00 PCM RAM error
DETECTION CONDITION 
  • The PCM internal RAM malfunction.

Diagnostic support note 
  • This is a continuous monitor (CCM).
  • The MIL illuminates if the PCM detects the above malfunction condition during the first drive cycle.
  • FREEZE FRAME DATA (Mode 2)/Snapshot data is available.
  • The DTC is stored in the PCM memory.
POSSIBLE CAUSE 
  • PCM internal RAM malfunction
scientia non olet · About Mike's Workshop Manuals