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mapp Services V5.16
This data type describes PGN AT1IG1 (aftertreatment 1 / suction gas 1).
Data type |
Description |
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NOxSnsr1SelfDiagStatus |
Status of NOx sensor ATI1 (aftertreatment memory bank 1). |
|
O2Snsr1PreliminaryFMI |
INT |
Value of the aftertreatment oxygen suction sensor. |
SCRInNOxSnsr1PreliminaryFMI |
INT |
Value of the aftertreatment intake NOx sensor. |
Snsr1HtrCtrl |
Indicates the heating status during the warm-up process. After receiving a switch-on command, the gas sensor is started up according to a profile defined by the manufacturer. |
|
Snsr1HtrPreliminaryFMI |
INT |
Value measured in the intake exhaust gas sensor heater – either NOx or O2. |
WRPercentO21ReadingStable |
Indicates whether the percentage of the oxygen measured value of the aftertreatment intake gas sensor – either NOx or O2 – is stable as determined by the manufacturer's control software in exhaust bank 1. |
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SCRInNOx1ReadingStable |
Indicates whether the NOx measured value of the aftertreatment intake NOx sensor is stable as determined by the manufacturer's control software in exhaust bank 1. |
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Snsr1AtTemp |
Indicates whether the heating element of the aftertreatment suction gas sensor – either NOx or O2 – for accurate measurements in exhaust bank 1 is within the range specified by the manufacturer. |
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Snsr1PwrInRange |
Indicates whether the power supplied to the aftertreatment intake gas sensor – either NOx or O2 – is within the manufacturer's specification in exhaust bank 1. |
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PercentO21 |
REAL |
The actual oxidation factor of the gas in the exhaust gas flow. |
SCRInNOx1 |
REAL |
The amount of combined NO and NO2 in the exhaust gas entering the aftertreatment system. |
Status |
State of the parameter group number. |