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Home >> Toyota >> 2012 >> Prius Plug-in >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Plug-In Charge Control System (Plug-In) (Diagnostic Codes (P0560-117 - U-0293-449) & Circuit Tests) >> Plug-In Charge Control System >> DTC P315F-401: ECU Malfunction (Internal Timer) >> Inspection Procedure
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Inspection Procedure

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After performing the repair, set a time greater than 60 minutes using the charging timer function. Then wait for 10 minutes or more and check that no DTCs are output.