DTC P0C3D-1C: DC/DC Converter Temperature Sensor "B" Circuit Voltage Out of Range [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 in the inverter with converter assembly, detects the temperature of the boost converter using a temperature sensor built into the boost converter. If necessary, the motor generator control ECU will limit inverter output to help prevent the boost converter from overheating. The motor generator control ECU also detects malfunctions in the sensor based on the temperature sensor values.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P0C3D-1C | DC/DC Converter Temperature Sensor "B" Circuit Voltage Out of Range | The actual boost converter temperature (lower) high and the difference between the estimated boost converter temperature (lower) and the actual temperature exceeds a threshold for 10 seconds, or after a long soak, the boost converter temperature (lower) sensor value differs from the values of other sensors. (1 trip detection logic) |
|
Comes on | Master Warning: Comes on |
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P0C3D-1C |
|