LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2012 >> HS 250h >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Electric Converters and Controllers >> Hybrid Control System (Diagnostic Codes) >> Hybrid Control System >> DTC P062F-143, P062F-165: Internal Control Module EEPROM Error; Internal Control Module EEPROM Error >> Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC P062F-143, P062F-165: Internal Control Module EEPROM Error; Internal Control Module EEPROM Error: Description

The hybrid vehicle control ECU monitors its internal operation and it will set this DTC when it detects an internal malfunction. If this DTC is output, replace the hybrid vehicle control ECU.

DTC No. INF Code DTC Detection Condition Trouble Area
P062F 143 ECU internal error Hybrid vehicle control ECU
P062F 165 ECU internal error