DTC P085D-94: Gear Shift Control Module "A" Unexpected Operation [09/2023 - ]: Description
WARNING: This page is about a different car, the 2024 Lexus TX 500h. However, it is still accessible from the selected car via links, so may be relevant.
The shift control ECU monitors the ECU internal operation, and if a malfunction is detected, the hybrid vehicle control ECU stores a DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|---|
| P085D-94 | Gear Shift Control Module "A" Unexpected Operation | An ECU internal malfunction (system monitor malfunction) continues for a certain amount of time (1 trip detection logic) |
Shift control ECU (transmission floor shift assembly) | Comes on | Multi-information Display Error Message
|
Hybrid Control | B | SAE: P085D |