DTC P062F-44: Hybrid/EV Powertrain Control Module EEPROM Data Memory Failure [04/2018 - 08/2020]: Caution/Notice/Hint

WARNING: This page is about a different car, the 2020 Toyota Avalon and 2019 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

There is a possibility that the DTC P062F-44 is issued from the ECUs of the ECM and hybrid vehicle control ECU. Use Techstream to conduct a health check to confirm which ECU the DTC is issued from and then inspect the related system.