PART 1 ACTIVE GRILLE SHUTTER TOYOTA COROLLA HYBRID P05A074

P05A074 Active Grille Air Shutter "A" Actuator Slipping P05A0

If the grille shutter ECU (swing grille actuator assembly) detects that the condition of the end shaft switch (radiator shutter sub assembly) and the estimated position of the grille shutter, based on the signal from the Hall ICs built into the swing grille actuator assembly, are different, it will output a malfunction signal to the ECM and the ECM will store a DTC.