DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 87 (Engine Control System (A25A-FXS) - Diagnostic Codes (P0520-P05A2)) >> SFI System >> DTC P059F-73: Active Grille Air Shutter "A" Actuator Stuck Closed; DTC P05A0-72: Active Grille Air Shutter "A" Actuator Stuck Open [12/2019 - 10/2021] >> Monitor Description

Monitor Description

WARNING: This page is about a different variant/trim than selected.

If the grille shutter ECU (swing grille actuator assembly) detects that the grille shutter has stopped during an opening or closing operation, due to foreign matter or a malfunction, it will send a malfunction signal to the ECM and the ECM will store a DTC.

Detection Condition DTC No.
Closing Operation P059F-73 (Active Grille Air Shutter "A" Actuator Stuck Closed)
Opening Operation P05A0-72 (Active Grille Air Shutter "A" Actuator Stuck Open)