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Home >> Lexus >> 2021 >> LS 500 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostic Codes (09 Of 14) >> SFI System >> DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [10/2020 - ] >> Typical Enabling Conditions
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Typical Enabling Conditions

ALL

Monitor runs whenever the following DTCs are not stored None
CASE 1

All of the following conditions are met -
Permanent Fault Code Not stored
OBDII system commands Store
Battery voltage 8 V or higher
CASE 2

All of the following conditions are met -
Permanent Fault Code Stored
OBDII system commands Clear
Battery voltage 8 V or higher
CASE 3

Battery voltage 8 V or higher