DTC U0293-87: Lost Communication with Hybrid/EV Powertrain Control Module Missing Message [03/2023 - ]: Description
The battery ECU assembly transmits and receives signals via CAN communication to and from the hybrid vehicle control ECU.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate | DTC Output from | Priority | Note |
|---|---|---|---|---|---|---|---|---|
| U0293-87 | Lost Communication with Hybrid/EV Powertrain Control Module Missing Message | A CAN communication error between the battery ECU assembly and hybrid vehicle control ECU (CAN communication system malfunction) occurs (1 trip detection logic) |
CAN communication system | Comes on | Master Warning: Comes on |
HV Battery | B | SAE Code: U0293 |