Conditions for diagnostic trouble code (DTC):
1) Open circuit
Probable cause
1) Open circuit on signal wire
2) Poor ground connection
3) Connector
4) Faulty sensor, B97
5) Replace with possible reason or hide
Volvo All Engines (2010 Emissions) Fault Code: SPN 3241 FMI 4 PID: Aftertreatment 1 Exhaust Gas Temperature 1 – moderately severe level
Volvo All Engines (2010 Emissions) Fault Code: SPN 3226 FMI 9 PID: PSID 90 Aftertreatment Outlet NOx
Volvo All Engines (2010 Emissions) Fault Code: SPN 3226 FMI 5 PID: PSID 90 Aftertreatment Outlet NOx
Volvo All Engines (2010 Emissions) Fault Code: SPN 3226 FMI 31 PID: PSID 90 Aftertreatment Outlet NOx
Volvo All Engines (2010 Emissions) Fault Code: SPN 3226 FMI 3 PID: PSID 90 Aftertreatment Outlet NOx
Volvo All Engines (2010 Emissions) Fault Code: SPN 3226 FMI 20 PID: PSID 90 Aftertreatment Outlet NOx
