| Subject | English | Chinese |
| auto. | boost pressure A control status: closed loop | 参数识别缩写增压压力A 控制状态：闭环见SAE J1930-2008第19 页 |
| auto. | boost pressure A control status: open loop | 参数识别缩写增压压力A 控制状态：开环 |
| auto. | indicated loop status of the engine computer | 表明发动机计算机的环路开环或闭环工作情况 |
| auto. | loop status | 反馈状态 |