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Home >> Toyota >> 2019 >> Prius Prime Premium >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Plug-In Charge Control System - Diagnostic Codes >> Plug-In Charge Control System >> DTC P0D56-11: Charging Connector Proximity Detection Circuit Short to Ground [09/2016 - ] >> Description
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DTC P0D56-11: Charging Connector Proximity Detection Circuit Short to Ground [09/2016 - ]: Description

The charging cable (electric vehicle charger cable assembly) has a built-in micro switch that is operated by the latch release button, and the ON/OFF state of the switch is output to the electric vehicle charger assembly (charge control ECU assembly) as the PISW signal. Based on the PISW signal, the electric vehicle charger assembly (charge control ECU assembly) detects the connection state of the charging cable. The electric vehicle charger assembly (charge control ECU assembly) monitors the PISW signal and detects malfunctions.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
P0D56-11 Charging Connector Proximity Detection Circuit Short to Ground PISW terminal voltage remains less than 0.35 V for a certain period of time.
(1 trip detection logic)
  • Inlet AC charger cable
  • Electric vehicle charger cable assembly
  • Electric vehicle charger assembly
  • Wire harness or connector
Comes on Master Warning Light:
Comes on