Typical Enabling Conditions
WARNING: This page is about a different car, the 2025 Lexus NX 350h, 2024 Lexus NX 350h, 2023 Lexus NX 350h, and 2022 Lexus NX 350h. However, it is still accessible from the selected car via links, so may be relevant.
ALL
| Monitor runs whenever the following DTCs are not stored | None |
CASE 1
| All of the following conditions are met | - |
| Auxiliary battery voltage | 8 V or higher |
| Ignition switch | Off |
| Internal engine off timer clear record | Off |
CASE 2
| All of the following conditions are met | - |
| Internal engine off timer (elapsed time from engine stop) | 10 minutes or more, and less than 30 minutes |
| Auxiliary battery voltage | 8 V or higher |
| Ignition switch | On |
CASE 3
| All of the following conditions are met | - |
| Internal engine off timer (elapsed time from engine stop) | 40 minutes or more |
| Auxiliary battery voltage | 8 V or higher |
| Ignition switch | On |