The system calculates the output torque. The engine control module (ECM) will set a diagnostic trouble code (DTC) when the output torque is not within programmed limits. The function is to detect emission variations that can lead to that the emission levels are not fulfilled.
Volvo All Engines (2010 Emissions) Fault Code: SPN 513 FMI 16 PID: Actual Engine – Percent Torque – Moderately Severe Level
Volvo All Engines (2010 Emissions) Fault Code: SPN 51 FMI 7 PID: Engine Throttle Position
Volvo All Engines (2010 Emissions) Fault Code: SPN 51 FMI 5 PID: Engine Throttle Position
Volvo All Engines (2010 Emissions) Fault Code: SPN 51 FMI 4 PID: Engine Throttle Position
Volvo All Engines (2010 Emissions) Fault Code: SPN 51 FMI 3 PID: Engine Throttle Position
Volvo All Engines (2010 Emissions) Fault Code: SPN 51 FMI 2 PID: Engine Throttle Position