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 |
P0604: Internal control module random access memory error (RAM error on electronic throttle control) |
| Required Sensors/Components (Main) |
ECM |
| Required Sensors/Components (Related) |
- |
| Frequency of Operation |
Continuous |
| Duration |
6 times |
| MIL Operation |
Immediate |
| Sequence of Operation |
None |