DPF · DEF · Derate
DPF derate or regen problem? Diagnose the reason before clearing the symptom.
Advance provides roadside aftertreatment diagnostics and forced regeneration when appropriate, with the goal of identifying why the truck entered warning or derate conditions.
Aftertreatment Calls
- DPF warnings and soot-load faults
- DEF and SCR faults
- Derate conditions
- Forced regeneration
- Sensors and related wiring faults
- Aftertreatment diagnostic intake
A Regen Isn't Always The Repair
- A forced regeneration only makes sense when system conditions allow it.
- Finding the underlying fault helps avoid sending a truck back down the road with the same problem waiting to return.