DTC P0C73-776: Motor Electronics Coolant Pump "A" Control Performance: Description
WARNING: This page is about a different variant/trim than selected.
The inverter water pump assembly (w/ motor) transmits rotation speed information to the hybrid vehicle control ECU. The hybrid vehicle control ECU monitors the speed and detects malfunctions.
| DTC No. | INF Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| P0C73 | 776 | A speed or intermittent stop malfunction occurs in the inverter water pump assembly (w/ motor). |
|