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Home >> Toyota >> 2012 >> Matrix S, FWD, Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (2AZ-FE) (Diagnostic Codes (P0500 - P2610) & Circuit Tests) >> SFI System >> DTC P062F: Internal Control Module EEPROM Error >> Typical Enabling Conditions
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Typical Enabling Conditions

Monitor runs whenever following DTCs not stored None
Time after engine start 10 seconds or more
Battery voltage 8 V or more
Ignition switch ON