DTC P338F-00: FC Air Compressor Inverter Overcurrent (System Performance) [11/2020 - 12/2022]: Description
For a description of the inverter.
Refer to DESCRIPTION
Refer to high voltage system diagram for the System Description.
Refer to SYSTEM DESCRIPTION [11/2020 - 12/2023]
If an abnormal amount of current flows through the FC air compressor motor inverter, the MG ECU detects it and sends a signal to inform the EV control ECU of the malfunction.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | DTC Output from | Priority |
|---|---|---|---|---|---|---|
| P338F-00 | FC Air Compressor Inverter Overcurrent (System Performance) | Abnormal FC air compressor motor current value detected (system malfunction): A malfunction is detected in any of the FC air compressor motor components (FC air compressor motor inverter, FC air compressor motor, MG ECU, etc.). (1 trip detection logic) |
|
Master Warning: Comes on |
EV | A |
*: This DTC is output when a large current flows in the FC air compressor motor inverter and there is no history information indicating the specific part.
Check related parts (inverter, FC air compressor motor, resolver, cable, wire harness, EV control ECU).