DTC P0BF1-12: Drive Motor "B" Phase U Current Sensor Circuit Short to Battery; DTC P0BF1-14: Drive Motor "B" Phase U Current Sensor Circuit Short to Ground or Open; DTC P0BF5-12: Drive Motor "B" Phase V Current Sensor Circuit Short to Battery; DTC P0BF5-14: Drive Motor "B" Phase V Current Sensor Circuit Short to Ground or Open; DTC P0BF9-12: Drive Motor "B" Phase W Current Sensor Circuit Short to Battery; DTC P0BF9-14: Drive Motor "B" Phase W Current Sensor Circuit Short to Ground or Open [12/2019 - 11/2023]: Description
WARNING: This page is about a different variant/trim than selected.
The motor generator control ECU (MG ECU), which is built into the inverter with converter assembly, monitors the rear motor inverter current sensor. These DTCs indicate the malfunction of current sensors and do not indicate a malfunction of the high-voltage system.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P0BF1-12 | Drive Motor "B" Phase U Current Sensor Circuit Short to Battery | Malfunction in rear motor inverter current sensor (phase U main sensor) (Short to +B) (1 trip detection logic) |
|
Comes on | Master Warning: Comes on |
| P0BF1-14 | Drive Motor "B" Phase U Current Sensor Circuit Short to Ground or Open | Malfunction in rear motor inverter current sensor (phase U main sensor) (Open or short to ground) (1 trip detection logic) |
|
Comes on | Master Warning: Comes on |
| P0BF5-12 | Drive Motor "B" Phase V Current Sensor Circuit Short to Battery | Malfunction in rear motor inverter current sensor (phase V main sensor) (Short to +B) (1 trip detection logic) |
|
Comes on | Master Warning: Comes on |
| P0BF5-14 | Drive Motor "B" Phase V Current Sensor Circuit Short to Ground or Open | Malfunction in rear motor inverter current sensor (phase V main sensor) (Open or short to ground) (1 trip detection logic) |
|
Comes on | Master Warning: Comes on |
| P0BF9-12 | Drive Motor "B" Phase W Current Sensor Circuit Short to Battery | Malfunction in rear motor inverter current sensor (phase W main sensor) (Short to +B) (1 trip detection logic) |
|
Comes on | Master Warning: Comes on |
| P0BF9-14 | Drive Motor "B" Phase W Current Sensor Circuit Short to Ground or Open | Malfunction in rear motor inverter current sensor (phase W main sensor) (Open or short to ground) (1 trip detection logic) |
|
Comes on | Master Warning: Comes on |