DTC U0293-831: Lost Communication with EV Control Module: Description
The power management control ECU (EV CPU) uses internal communication to transmit and receive signals to and from the EV battery CPU which is also located in the power management control ECU.
| DTC No. | INF Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| U0293 | 831 | No signal has been received from/sent to the power management control ECU for a certain period of time. | Power management control ECU |