Typical Malfunction Thresholds
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.
CORRELATION MONITOR WITH BAROMETRIC PRESSURE
| Fuel pressure sensor (for high pressure side) output | Less than -1.3 MPa (-13.3 kgf/cm2 , -188.6 psi), or higher than 2 MPa (20.4 kgf/cm2 , 290 psi) |
STUCK MONITOR
| Fuel pressure sensor (for high pressure side) output deviation | Less than 0.3 MPa (3.1 kgf/cm2 , 43.5 psi) |