Monitor Description
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The ECM and battery ECU assembly send and receive signals via CAN communication.
If a communication error occurs between the ECM and battery ECU assembly, the ECM illuminates the MIL and stores this DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory | Note |
|---|---|---|---|---|---|---|
| U1175-87 | Lost Communication with HV Battery (Powertrain Bus) Missing Message | All of the following conditions are met for 50.6 seconds or more (1 trip detection logic):
|
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Comes on | DTC stored |
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