DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 68 (Hybrid Control System (2WD) - Diagnostic Codes (1 Of 7)) >> HYBRID CONTROL SYSTEM (for 2WD) >> DTC P062F-44: Hybrid/EV Powertrain Control Module EEPROM Data Memory Failure [12/2019 - 11/2023] >> Description

DTC P062F-44: Hybrid/EV Powertrain Control Module EEPROM Data Memory Failure [12/2019 - 11/2023]: Description

WARNING: This page is about a different variant/trim than selected.

The hybrid vehicle control ECU monitors its internal operation and will store these DTCs when it detects an internal malfunction. If these DTCs are output, replace the hybrid vehicle control ECU.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
P062F-44 Hybrid/EV Powertrain Control Module EEPROM Data Memory Failure ECU internal malfunction
(EEPROM error)
(1 trip detection logic)
Hybrid vehicle control ECU Comes on Master Warning:
Does not come on