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Home >> Lexus >> 2017 >> IS 300 F Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (Engine Control System (8AR-FTS) - Diagnostic Codes (10 Of 14)) >> SFI System >> DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [08/2015 - 09/2019] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

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CASE 1

Either of the following conditions 1 or 2 is met 2 data or more
1. One of the following conditions (a), (b) or (c) is met More then 10 times
(a) EEPROM communication timeout Occurred
(b) Permanent Fault Code Not stored
(c) Permanent Fault Code Not equal to commanded Fault Code
2. Storing processing is more than 0.096 seconds Not completed
CASE 2

Either of the following conditions 1 or 2 is met 2 data or more
1. Either of the following conditions (a) or (b) is met More then 10 times
(a) EEPROM communication timeout Occurred
(b) Permanent Fault Code Stored
2. Clearing processing is more than 0.096 seconds Not completed
CASE 3

Either of the following conditions is met 1 or 2
1. Either of the following conditions (a) or (b) is met 2 data or more
(a) EEPROM communication timeout (10 times) Occurred
(b) Reading processing is more than 0.096 seconds Not completed
2. Permanent Fault Code data (10 times) Mismatch
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