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Home >> Toyota >> 2014 >> RAV4 EV >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> HYBRID CONTROL SYSTEM (DIAGNOSTIC CODES (BMS_f001 - CHG_f075)) (ELECTRIC) >> Hybrid Control System >> DTC CHG_f014: Thermal Problem in Charger; DTC CHG_f028: Thermal Problem in Charger [09/2013 - ] >> Description

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

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