Typical Enabling Conditions
WARNING: This page is about a different car, the 2025 Toyota Highlander, 2024 Toyota Highlander, and 2023 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
CASE 1
| Monitor runs whenever the following DTCs are not stored | None |
| Battery voltage | Higher than 11 V |
| No. 2 turbo pressure sensor circuit malfunction (P0237, P0238) | Not detected |
| Atmospheric pressure sensor circuit malfunction (P2228, P2229) | Not detected |
| Engine | Idling or stop |
CASE 2
| Monitor runs whenever the following DTCs are not stored | None |
| Battery voltage | Higher than 11 V |
| No. 2 turbo pressure sensor circuit malfunction (P0237, P0238) | Not detected |
| Atmospheric pressure sensor circuit malfunction (P2228, P2229) | Not detected |
| Time after engine start | 5 seconds or more |