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DTC U3000-49: Control Module internal electronic failure: Contents

DTC No. Detection Item DTC Detection Condition Warning Indicate Memory Fail-safe Operation Note
U300049 Control Module internal electronic failure Power source control (power management control ECU) internal malfunction Not applicable DTC Stored Not applicable
  • Drive cycle: Not applicable
  • Self test type: CMDTC self test
DESCRIPTION Power source control (power management control ECU) internal malfunction
DETECTION CONDITION
  • RAM/ROM/ALU/TIMER malfunction in the power source control (power management control ECU) is detected.
FAIL-SAFE Not applicable
POSSIBLE CAUSE
  • Power source control (power management control ECU) internal malfunction
SYSTEM WIRING DIAGRAM Not applicable
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