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) Incorrect value, Voltage supply
Observable symptoms
1) None
Probable cause
1) Ignition key left on for a extended time with the engine off
2) Poor ground connection
3) Voltage supply interrupted
4) Jump starting
5) Battery cable connections
6) Battery
7) Alternator
8) NOx sensor
Volvo All Engines (2010 Emissions) Fault Code: SPN 3226 FMI 13 PID: PSID 90 Aftertreatment Outlet NOx
Volvo All Engines (2010 Emissions) Fault Code: SPN 3226 FMI 12 PID: PSID 90 Aftertreatment Outlet NOx
Volvo All Engines (2010 Emissions) Fault Code: SPN 3216 FMI 5 PID: PPID 348 Aftertreatment Intake NOx
Volvo All Engines (2010 Emissions) Fault Code: SPN 3216 FMI 3 PID: PPID 348 Aftertreatment Intake NOx
Volvo All Engines (2010 Emissions) Fault Code: SPN 3216 FMI 20 PID: PPID 348 Aftertreatment Intake NOx
Volvo All Engines (2010 Emissions) Fault Code: SPN 3216 FMI 2 PID: PPID 348 Aftertreatment Intake NOx
