Scania fault code 5505
Code 5505 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
NOx sensor T115, invalid signal
Invalid signal from NOx sensor T115 at silencer outlet.
Read explanation →
EMD
NOx sensor downstream of the catalytic converter
Invalid signal from the NOx sensor.
Read explanation →
EME
NOx sensor downstream of the catalytic converter
Invalid signal from the NOx sensor.
Read explanation →
EMO
NOx sensor downstream of the catalytic converter
Invalid signal from the NOx sensor.
Read explanation →