Volvo All Engines (2010 Emissions) Fault Code: SPN 3226 FMI 12 PID: PSID 90 Aftertreatment Outlet NOx

The NOx sensor measures the amount of NOx in the exhaust system. The NOx sensor is connected in the J1939-2 data link. This diagnostic trouble code (DTC) indicates a NOx monitoring failure. For example; NOx sensor short- or open circuit, NOx sensor removed, NOx sensor missing signal.

Conditions for diagnostic trouble code (DTC):
1) Abnormal value

Observable symptoms
1) None

Probable cause
1) Dosing failure
2) Oil contamination
3) NOx sensor

If you want to know other articles similar to Volvo All Engines (2010 Emissions) Fault Code: SPN 3226 FMI 12 PID: PSID 90 Aftertreatment Outlet NOx you can visit the category All Engines (2010 Emissions).