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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 P315F-401: ECU Malfunction (Internal Timer) [08/2014 - ] >> Inspection Procedure
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Inspection Procedure

HINT: 

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