Typical Enabling Conditions
WARNING: This page is about a different car, the 2014 Lexus ES 300h. 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 | - |
| Power switch | On (IG) |
| Engine | Running |
| Auxiliary battery voltage | 8 V or higher |
| CPU clock elapsed time | 10 minutes or more |
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 |
| Power switch | On (IG) |
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 |
| Power switch | On (IG) |