Volvo All Engines (2013 Emissions) Fault Code: P244C00 PID: EMS Exhaust Temperature Too Low For Particulate Filter Regeneration (Bank 1)

This diagnostic function monitors the systems ability to maintain and regulate the DPF temperatures within acceptable limits based on current conditions like normal operation or during regenerations.

Conditions for diagnostic trouble code (DTC):
1) Incomplete regeneration
2) AHI module has started dosing but expected exhaust gas temperature is not reached after the DOC Catalyst

Observable symptoms
1) Regeneration aborted

Probable cause
1) Fuel line(s), Leakage
2) Obstructed/dirty aftertreatment hydrocarbon doser
3) Catalyst failure