DTC P0A94-589: DC / DC Converter Performance; DTC P0A94-590: DC / DC Converter Performance [02/2014 - 11/2016]: Description
The MG ECU, which is built into the inverter with converter assembly, detects pre-boosting high voltage (VL) using the voltage sensor in the boost converter to control boosting. The MG ECU also monitors the boost converter voltage sensor signal line and detects malfunctions.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P0A94-589 | DC / DC Converter Performance | Boost converter voltage (VL) signal is stuck (Low) (1 trip detection logic) |
Inverter with converter assembly | Comes on | Master Warning Light: Comes on |
| P0A94-590 | DC / DC Converter Performance | Boost converter voltage (VL) signal is stuck (High) (1 trip detection logic) |
Inverter with converter assembly | Comes on | Master Warning Light: Comes on |
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P0A94-589 | VL-Voltage before Boosting |
| P0A94-590 |