Typical Enabling Conditions
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2024 Lexus RC 300, 2023 Lexus RC 300, 2022 Lexus RC 300, 2021 Lexus RC 300, and 2020 Lexus RC 300. 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 |
CORRELATION MONITOR WITH ATMOSPHERIC PRESSURE
| All of the following conditions are met | - |
| Engine coolant temperature sensor malfunction | Not detected |
| High pressure fuel pump malfunction | Not detected |
| Fuel pressure sensor (for high pressure side) circuit malfunction | Not detected |
| Soak timer malfunction | Not detected |
| Atmospheric pressure sensor malfunction | Not detected |
| Battery voltage | 8 V or higher |
| Engine switch | Off |
| Soak time | 5, 7 or 9.5 hours |
| Atmospheric pressure | 76 kPa (abs) [11 psi (abs)] or higher |
STUCK MONITOR
| All of the following conditions are met | - |
| Engine coolant temperature sensor malfunction | Not detected |
| High pressure fuel pump malfunction | Not detected |
| Fuel pressure sensor (for high pressure side) circuit malfunction | Not detected |
| Soak timer malfunction | Not detected |
| Atmospheric pressure sensor malfunction | Not detected |
| Battery voltage | 11 V or higher |
| Fuel cut | Off |
| Injection mode | NOT PFI (Port fuel injection) |