DTC CHG_f014: Thermal Problem in Charger; DTC CHG_f028: Thermal Problem in Charger [09/2013 - ]: Description

WARNING: This page is about a different car, the 2014 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

Alert Code	Monitoring Item	Detection Condition	Detection Timing	Trouble Area
CHG_f014 CHG_f028	Thermal problem detected in charger	The electric vehicle charger has measured a temperature over an allowable threshold.	While power switch on (IG) During charging While power switch on (READY)	Coolant loop (for drive unit) Cooling fan system Radiator assembly (for drive unit) Water pump with motor (for drive unit) Electric vehicle charger assembly Thermal control ECU P/T W/P fuse W/P-IGCT fuse IGCT 1 relay Wire harness or connector