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Home >> Lexus >> 2010 >> IS 250C Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control (Diagnostic Codes (P0171-P062F) >> SFI System >> DTC P062F: Internal Control Module EEPROM Error >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

Permanent fault code data Mismatch (3 times or more)