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mapp Services V5.16
This data type describes PGN AT1OG1 (aftertreatment 1 / output gas 1).
Data type |
Description |
|
O2Snsr1PreliminaryFMI |
INT |
Value measured by the oxygen sensor for the aftertreatment outlet. |
NOxSnsr1SelfDiagStatus |
Status of NOx sensor ATO1 (aftertreatment output bank 1). |
|
NOxSnsr1PreliminaryFMI |
INT |
Value measured by the NOx sensor for the aftertreatment outlet. |
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 |
Specifies the value measured in the outlet exhaust gas sensor heater – either NOx or O2. |
WRPercentO21ReadingStable |
Specifies whether the percentage of the oxygen measured value of the aftertreatment outlet gas sensor – either NOx or O2 – is stable as determined by the manufacturer's control software in exhaust bank 1. |
|
NOx1ReadingStable |
Specifies whether the NOx measured value of the aftertreatment outlet NOx sensor is stable as determined by the manufacturer's control software in exhaust bank 1. |
|
Snsr1AtTemp |
Specifies whether the heating element of the aftertreatment outlet 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 |
Specifies whether the power supplied to the aftertreatment outlet gas sensor – either NOx or O2 – is within the manufacturer's specification in exhaust bank 1. |
|
PercentO21 |
REAL |
The actual oxidation factor (oxygen percentage) of the gas in the exhaust gas flow. |
NOx1 |
REAL |
The amount of combined NO and NO2 in the exhaust gas leaving the aftertreatment system. |
Status |
State of the parameter group number. |