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Home >> Hyundai >> 2019 >> Accent Limited >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System Diagnosis (3 Of 3) >> DTC P0605-00: Internal Control Module Read Only Memory (ROM) Error >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Troubleshooting Condition Possible Cause
Main Action
  • Rationality check (The internal ROM check)
  1. Poor connection
  2. ECM
Prerequisite Condition
  • -
Threshold Value
  • Check sum fault (ROM)
Diagnostic Time
  • 5sec
MIL
  • 2 Drive Cycle
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