DTC P0243-13: Turbocharger/Supercharger Wastegate Solenoid "A" Circuit Open [09/2024 - ]: Description
WARNING: This page is about a different car, the 2025 Toyota GR Corolla, 2024 Toyota GR Corolla, and 2023 Toyota GR Corolla. However, it is still accessible from the selected car via links, so may be relevant.
The waste gate valve is built into the turbine housing and is operated by the vacuum regulating valve assembly. The ECM uses duty control to open and close the vacuum regulating valve assembly. The amount of opening is controlled according to the operation status.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Note |
|---|---|---|---|---|---|
| P0243-13 | Turbocharger/Supercharger Wastegate Solenoid "A" Circuit Open | Open or short in vacuum regulating valve assembly circuit for 1 second or more (1 trip detection logic) |
|
Comes on | SAE Code: P0243 |