DTC P18B5-62: Gear Shift Actuator "A" Phase U-V-W Current Sensor Signal Compare Failure; DTC P18B9-62: Gear Shift Actuator "B" Phase U-V-W Current Sensor Signal Compare 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 |
|---|---|---|---|---|---|---|---|---|
| P18B5-62 | Gear Shift Actuator "A" Phase U-V-W Current Sensor Signal Compare Failure | When the BAT1 terminal voltage is a certain value or more, the total value of the actuator motor current sensor for phase U, V and W exceeds a certain value continuously (1 trip detection logic) |
Shift control actuator assembly (shift actuator ECU) | Does not come on | Multi-information Display Error Message
|
Transmission | A | SAE: P18B5 |
| P18B9-62 | Gear Shift Actuator "B" Phase U-V-W Current Sensor Signal Compare Failure | When the BUB1 terminal voltage is a certain value or more, the total value of the actuator motor current sensor for phase U, V and W exceeds a certain value continuously (1 trip detection logic) |
Shift control actuator assembly (shift actuator ECU) | Does not come on | Multi-information Display Error Message
|
Transmission | A | SAE: P18B9 |