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Home >> Toyota >> 2012 >> Prius Two >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 113 (Lin Communication System (Plug-In) (Diagnostic Codes)) >> Lin Communication System >> DTC B2287: LIN Communication Master Malfunction >> Description

DTC B2287: LIN Communication Master Malfunction: Description

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This DTC is stored when there is an open, short or ECU communication malfunction between the power management control ECU and certification ECU (smart key ECU assembly).

DTC No. DTC Detection Condition Trouble Area
B2287 An open, short or ECU communication malfunction is detected between power management control ECU and certification ECU (smart key ECU assembly).
  • Power management control ECU
  • Certification ECU (smart key ECU assembly)
  • Wire harness or connector