发明申请
US20120303206A1 GAIN/AMPLITUDE DIAGNOSTICS OF NOx SENSORS 有权
NOx传感器的增益/增益诊断

GAIN/AMPLITUDE DIAGNOSTICS OF NOx SENSORS
摘要:
A method that includes in-vehicle systems and practices for determining whether a NOx sensor in an exhaust stream is performing properly. The method uses the gain and/or the offset of the NOx sensor to determine its accuracy.
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