Bus messages
| Bus messages |
For a comprehensive description of the car's bus system, refer to Bus and diagnostic communication, detailed description .
| Bus message | Value/Unit | From | Description |
| Key position, ignition switch | Cap Off On Start | CIM | |
| Vehicle speed | km/h | ECM | |
| Generator not working | On/Off | ECM | |
| Engine operating | Not operating Operating, idling Operating, not idling | ECM |
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