DTC C1438-59: Lost Communication with HV ECU [11/2016 - ]: Description
The skid control ECU assembly receives signals from the hybrid vehicle control ECU assembly via CAN communication.
| DTC No. | Detection Item | INF Code | DTC Detection Condition | Trouble Area | Note |
|---|---|---|---|---|---|
| C1438-59 | Lost Communication with HV ECU | 154 | When terminal IG2 voltage is 9.5 V or more, the signal that indicates the brake data cannot be received from the hybrid vehicle control ECU assembly for 2 seconds or more. |
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Electronically controlled brake system DTC |