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DTC B2275: STSW Monitor Malfunction: Description

This DTC is stored when a malfunction is detected in the starter circuit inside the power management control ECU.

DTC No. DTC Detection Condition Trouble Area
B2275 Power management control ECU internal HV activation request output circuit malfunction or external circuit malfunction.
  • AM2 fuse
  • Power management control ECU
  • Wire harness or connector
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