Typical Malfunction Thresholds
WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.
P3190
| Time for low engine torque | 100 engine revolutions or more, and 6 seconds or more (varies with engine coolant temperature) |
| Fuel level | Not empty |
| Ratio of estimated torque against target torque | Less than 20% |
P3191
| Engine start no-determination time (receive from hybrid vehicle control ECU assembly) | 100 engine revolutions or more, and 6 seconds or more (varies with engine coolant temperature) |
| Fuel level | Not empty |
| Engine speed is a fixed value or more | - |