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Home >> Toyota >> 2015 >> Prius Plug-in >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Plug-In Charge Control System - Diagnostic Codes & Circuit Tests (Plug-In) >> Plug-In Charge Control System >> DTC P31FC-410: On-Board Charger Status Circuit [08/2014 - ] >> Description
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DTC P31FC-410: On-Board Charger Status Circuit [08/2014 - ]: Description

Refer to the description for DTC P0D67-844. Refer to DESCRIPTION .

DTC No. INF Code DTC Detection Condition Trouble Area
P31FC 410 The CHST signal (charger status signal (duty signal)) does not change for a certain period of time.
  • Electric vehicle charger assembly
  • Plugin charge control ECU assembly

HINT: 

The electric vehicle charger assembly sends duty signals to the plugin charge control ECU assembly to inform of its operation state (Stand-by, Ready, Abnormal Interruption).