Typical Malfunction Thresholds
WARNING: This page is about a different car, the 2025 Toyota RAV4, 2024 Toyota RAV4, 2023 Toyota RAV4, 2022 Toyota RAV4, and 2021 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
| Either of the following conditions is met | 1 or 2 |
| 1. All of the following conditions are met | - |
| Active grille air shutter close control | Operating |
| Shutter position estimated by active grille air shutter motor speed sensor pulse input | Close position |
| One of the following conditions is met | (a), (b) or (c) |
| (a). Both of the following conditions are met | - |
| Shaft close position switch | Off |
| Shaft open position switch | Off |
| (b). Both of the following conditions are met | - |
| Shaft close position switch | Off |
| Shaft open position switch | On |
| (c). Both of the following conditions are met | - |
| Shaft close position switch | On |
| Shaft open position switch | On |
| 2. All of the following conditions are met | - |
| Active grille air shutter open control | Operating |
| Shutter position estimated by active grille air shutter motor speed sensor pulse input | Open position |
| One of the following conditions is met | (a), (b) or (c) |
| (a). Both of the following conditions are met | - |
| Shaft close position switch | Off |
| Shaft open position switch | Off |
| (b). Both of the following conditions are met | - |
| Shaft close position switch | On |
| Shaft open position switch | Off |
| (c). Both of the following conditions are met | - |
| Shaft close position switch | On |
| Shaft open position switch | On |