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Home >> Toyota >> 2015 >> Prius Three >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 72 (Plug-In Charge Control System - Diagnostic Codes & Circuit Tests (Plug-In)) >> Plug-In Charge Control System >> DTC U0293-449: Lost Communication with Hybrid Powertrain Control Module [08/2014 - ] >> Description
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DTC U0293-449: Lost Communication with Hybrid Powertrain Control Module [08/2014 - ]: Description

WARNING: This page is about a different variant/trim than selected.

The plugin charge control ECU assembly receives or sends a signal from or to the power management control ECU.

DTC No. INF Code DTC Detection Condition Trouble Area
U0293 449 No signal has been received from/send to the power management control ECU for a certain period of time (during plug-in charge).
  • CAN communication system
  • Wire harness or connector
  • Power management control ECU
  • Plugin charge control ECU assembly