Home >> Toyota >> 2015 >> Avalon Hybrid Limited >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control System - Diagnostic Codes - (Hybrid) (1 Of 8) >> Hybrid Control System >> DTC P062F-143: Internal Control Module EEPROM Error; DTC P062F-165: Internal Control Module EEPROM Error [10/2014 - 10/2015] >> Typical Enabling Conditions