DTC P1750: Brake ECU Malfunction [03/2019 - 11/2022]: Description
WARNING: This page is about a different car, the 2022 Toyota Corolla, 2021 Toyota Corolla, 2020 Toyota Corolla, and 2019 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
When the ECM receives a malfunction signal from the skid control ECU, DTC P1750 is stored.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory |
|---|---|---|---|---|---|
| P1750 | Brake ECU Malfunction | When the vehicle is being driven at 20 km/h (12 mph) or more, the ECM receives a malfunction signal from the skid control ECU (brake actuator assembly) for 9 seconds or more (1-trip detection logic). | Electronically controlled brake system | Comes on | DTC stored |