Monitor Description
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If the grille shutter ECU 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) |