DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [12/2023 - ]: Description
WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.
The ECM monitors its internal operation and stores this DTC when it detects an internal malfunction.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|
| P062F-44 | Internal Control Module EEPROM Data Memory Failure | An ECM internal error (EEPROM) (1 trip detection logic). | ECM | Comes on | Engine | A | SAE Code: P062F |