DTC P179D-49: Gear Shift Actuator "B" Control Circuit Internal Electronic Failure [11/2021 - ]: Description
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The shift actuator ECU monitors the ECU internal operation, and if a malfunction is detected, the ECM stores a DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|---|
| P179D-49 | Gear Shift Actuator "B" Control Circuit Internal Electronic Failure | When the integrated capacitor voltage is a certain value or more, an internal malfunction is continuously detected. (1 trip detection logic) |
Shift control actuator assembly (shift actuator ECU) | Does not come on | Multi-information Display Error Message
|
Transmission | A | SAE: P179D |