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Home >> Toyota >> 2021 >> Highlander Limited, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 39 (Automatic Transmission System (UA81E / UA81F) - Diagnostic Codes (1 Of 3)) >> Automatic Transaxle System >> DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [10/2022 - ] >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

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CASE 1

Following condition is met 2 data areas or more
Any of the following conditions (a), (b) or (c) are met More than 3 times
(a) EEPROM access error Occurred
(b) Permanent fault code Not stored
(c) Permanent fault code Not equal to commanded fault code
CASE 2

Following condition is met 2 data areas or more
Any of the following conditions (a) or (b) is met More than 3 times
(a) EEPROM access error Occurred
(b) Permanent fault code Stored
CASE 3

Either of the following conditions is met 1 or 2
1. Following condition is met 2 data areas or more
EEPROM access error occurred More than 3 times
2. Following condition is met More than 10 times
Permanent fault code data Mismatch
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