Typical Enabling Conditions
WARNING: This page is about a different car, the 2024 Lexus IS 500, 2023 Lexus IS 500, and 2022 Lexus IS 500. 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 |
- |
| Time after engine start |
5 seconds or more |
| Command to injector driver relay |
On |
| Output duty cycle |
More than output duty cycle change map value*, and less than 95% |
| Battery voltage |
10.5 V or higher |
| Engine switch |
On (IG) |
| Starter |
Off |
| *: Output duty cycle change map value |
- |
| Engine speed is 500 rpm |
5% |
| Engine speed is 2000 rpm |
20% |
| Engine speed is 4000 rpm |
40% |
| Engine speed is 6000 rpm |
60% |
| Engine speed is 8000 rpm |
80% |