Typical Enabling Conditions
WARNING: This page is about a different car, the 2019 Toyota Highlander, 2018 Toyota Highlander, and 2017 Toyota Highlander. 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 BAROMETRIC 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 |
| Ignition 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) |