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Home >> Toyota >> 2011 >> Matrix Base, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (2ZR-FE) (Diagnostic Codes (P0420 - P1605) & Circuit Tests) >> SFI System >> DTC P062F: Internal Control Module EEPROM Error >> Monitor Description
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Monitor Description

The ECM monitors its internal operation. If there is an internal operation malfunction, the ECM illuminates the MIL and stores a DTC.

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