Monitor Strategy
WARNING: This page is about a different car, the 2025 Toyota Highlander, 2024 Toyota Highlander, and 2023 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
| Related DTCs | P1235: Fuel pump (for high pressure side) circuit/open |
| Required Sensors/Components (Main) | Fuel (engine room side) pump assembly (for high pressure side) |
| Required Sensors/Components (Related) | Injector driver (ECM) |
| Frequency of Operation | Continuous |
| Duration | - |
| MIL Operation | Immediate |
| Sequence of Operation | None |