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Home >> Toyota >> 2014 >> Prius Plug-in >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Battery Management Systems >> Plug-In Charge Control System (Diagnostic Codes (P0560-117 - U0293-449) & Circuit Tests) (Plug-In) >> Plug-In Charge Control System >> DTC U0293-439: Lost Communication with Hybrid Powertrain Control Module [10/2013 - ] >> Monitor Description
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Monitor Description

If the power switch is on (IG) and a CAN communication error occurs, the plug-in charge control ECU assembly illuminates the MIL and outputs this DTC.