Monitor Description
WARNING: This page is about a different car, the 2021 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
The ECM monitors the operation of the throttle actuator. When a malfunction is detected in the throttle actuator cut circuit immediately after the engine switch is turned off, the ECM illuminates the MIL and stores a DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory | Note |
|---|---|---|---|---|---|---|
| P16B0-9F | Actuator Cut Circuit Stuck Off | ECM main CPU malfunction (1 trip detection logic). | ECM | Comes on | DTC stored | SAE Code: P16B0 |