Typical Enabling Conditions
WARNING: This page is about a different car, the 2024 Lexus TX 550h+. 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 since engine stop) | 10 minutes or more, and less than 50 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) | 60 minutes or more |
| Auxiliary battery voltage | 8 V or higher |
| Ignition switch | ON |