Typical Enabling Conditions
WARNING: This page is about a different car, the 2009 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
ALL
| Monitor runs whenever following DTCs are not present | None |
CASE 1
| Engine switch | On (IG) |
| Engine | Running |
| Battery voltage | 8 V or more |
| Starter | OFF |
CASE 2
| Internal engine OFF timer (elapsed time from engine stop) | 10 to 30 minutes |
| Battery voltage | 8 V or more |
| Engine switch | On (IG) |
| Starter | OFF |
CASE 3
| Internal engine OFF timer (elapsed time from engine stop) | 40 minutes or more |
| Battery voltage | 8 V or more |
| Engine switch | On (IG) |
| Starter | OFF |