This function is used to check if the Exhaust Gas Recirculation (EGR) temperature sensor is working and check the status on the EGR cooler. If the sensor should show a value above limit due to extreme driving or malfunction in the cooler, the Engine Control Module (ECM) will derate the engine to avoid damage.
Conditions for diagnostic trouble code (DTC):
1) EGR temperature after cooler is above range
Observable symptoms
1) Loss of power
Probable cause
1) Extreme driving conditions, EGR Cooler
Related products
-
Volvo All Engines (2017 Emissions) Fault Code: P25AA00 PID: EMS Piston Cooling Oil Control Circuit Low
All Engines (2017 Emissions) -
Detroit DD15 EPA10 (2010-13) Fault Code: SPN 1624 FMI 9 (CPC) Message is Missing
DD15 EPA10 (2010-13)