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Home >> Hyundai >> 2017 >> Azera Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P0605: Internal Control Module Read Only Memory (ROM) Error >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check internal CPU, RAM
  1. Faulty PCM
Enable Conditions
  • -
Threshold Value
  • RAM has errors
  • Discordance between the real checksum and the memorized checksum
  • The version discordance among PCU S/W or Calibration
Diagnostic Time
  • Continuous
MIL ON Condition
  • 1 drive cycle
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