VOLVOUU All Engines (2010 Emissions) Fault Code: SPN 51 FMI 2 PID: Engine Throttle Position

Cummins ISL CM850 (2003-06) Fault Code: 1673 PID: SPN: 1761 FMI: 1 Catalyst Tank Level ? Data Valid but Below Normal Operational Range ? Most Severe Level. No catalyst solution has been detected in the catalyst solution tank.