Typical Enabling Conditions
WARNING: This page does not describe the selected car, but rather 14 other vehicles, including the 2024 Lexus IS 350, 2024 Lexus IS 300, 2023 Lexus IS 350, 2023 Lexus IS 300, and 2022 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
| Monitor runs whenever the following DTCs are not stored | None |
| All of the following conditions are met | - |
| Spark cut | Not operating |
| Either of the following conditions is met | A or B |
| A. Engine speed | 1500 rpm or less |
| B. Starter | Off |
| Either of the following conditions is met | C or D |
| C. Both of the following conditions are met | - |
| Engine speed | 500 rpm or less |
| Battery voltage | 6 V or higher |
| D. All of the following conditions are met | - |
| Engine speed | Higher than 500 rpm |
| Battery voltage | 10 V or higher |
| Number of sparks after CPU reset | 5 sparks or more |