DTC P1CAE-49: Drive Motor "B" Position Sensor Internal Electronic Failure; DTC P1CB1-38: Drive Motor "B" Position Sensor REF Signal Frequency Incorrect [12/2019 - 11/2023]: Description
WARNING: This page is about a different variant/trim than selected.
The motor generator control ECU, which is built into the inverter with converter assembly, monitors its internal operation and detects malfunctions.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P1CAE-49 | Drive Motor "B" Position Sensor Internal Electronic Failure | Rear motor resolver angle malfunction: The difference between the resolver angle for control and estimated resolver angle exceeds the allowable limit. (1 trip detection logic) |
|
Comes on | Master Warning: Comes on |
| P1CB1-38 | Drive Motor "B" Position Sensor REF Signal Frequency Incorrect | Rear motor resolver REF signal cycle malfunction: Excitation signal (REF signal) for resolver angle detection cycle malfunction. (1 trip detection logic) |
|
Comes on | Master Warning: Comes on |
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P1CAE-49 | Rear Motor Revolution |
| P1CB1-38 |