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Home >> Toyota >> 2018 >> Prius Prime Advanced >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostic Codes (5 Of 7) >> SFI System >> DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [12/2018 - ] >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

CASE 1

One of the following conditions (a), (b) or (c) is met More than 3 times
(a) EEPROM communication timeout Occurred
(b) Permanent Fault Code Not stored
(c) Permanent Fault Code Not equal to commanded Fault Code
CASE 2

Either of the following conditions (a) or (b) is met More than 3 times
(a) EEPROM communication timeout Occurred
(b) Permanent Fault Code Stored
CASE 3

Permanent Fault Code data Mismatch