Scania fault code 5874
Code 5874 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
T115 NOx sensor downstream of the SCR catalytic converter
NOx sensor T115 at silencer outlet indicates too low a value.
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EMD
T115 NOx sensor downstream of the SCR catalytic converter
NOx sensor T115 downstream of the SCR catalytic converter measures too low a value.
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EME
T115 NOx sensor downstream of the SCR catalytic converter
NOx sensor T115 downstream of the SCR catalytic converter measures too low a value.
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EMO
T115 NOx sensor downstream of the SCR catalytic converter
NOx sensor T115 downstream of the SCR catalytic converter measures too low a value.
Read explanation →