DTC P0C38-11: DC/DC Converter Temperature Sensor "A" Circuit Short to Ground; DTC P0C38-15: DC/DC Converter Temperature Sensor "A" Circuit Short to Battery or Open; DTC P0C3D-11: DC/DC Converter Temperature Sensor "B" Circuit Short to Ground; DTC P0C3D-15: DC/DC Converter Temperature Sensor "B" Circuit Short to Battery 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) located in the inverter with converter assembly detects the temperature of the boost converter using the temperature sensor built into the boost converter. The motor generator control ECU (MG ECU) detects malfunctions in the boost converter temperature sensor and its wiring.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P0C38-11 | DC/DC Converter Temperature Sensor "A" Circuit Short to Ground | Short to ground detected in boost converter temperature sensor (upper) signal circuit (1 trip detection logic) |
Inverter with converter assembly | Comes on | Master Warning: Comes on |
| P0C38-15 | DC/DC Converter Temperature Sensor "A" Circuit Short to Battery or Open | Open or short to +B detected in boost converter temperature sensor (upper) signal circuit (1 trip detection logic) |
Inverter with converter assembly | Comes on | Master Warning: Comes on |
| P0C3D-11 | DC/DC Converter Temperature Sensor "B" Circuit Short to Ground | Short to ground detected in boost converter temperature sensor (lower) signal circuit (1 trip detection logic) |
Inverter with converter assembly | Comes on | Master Warning: Comes on |
| P0C3D-15 | DC/DC Converter Temperature Sensor "B" Circuit Short to Battery or Open | Open or short to +B detected in boost converter temperature sensor (lower) signal circuit (1 trip detection logic) |
Inverter with converter assembly | Comes on | Master Warning: Comes on |
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P0C38-11 | Boosting Converter Temperature (Upper) |
| P0C38-15 | |
| P0C3D-11 | Boosting Converter Temperature 1 (Lower) |
| P0C3D-15 |