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Home >> Lexus >> 2021 >> RX 350 Base, AWD >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission [U881F] - Diagnostic Codes (1 Of 2) >> Automatic Transaxle System >> DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [09/2015 - 12/2017] >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

CASE 1

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

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

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