2. Diagnosis & Intervention Protocol à Nice
If you only travel around town, this temperature is never reached. The DPF becomes clogged, the differential pressure sensor detects an anomaly and the engine goes into degraded mode (restricted to 3000 rpm).
3. Management and Technical Solutions
We plug in our diagnostic case to launch a forced regeneration when stopped. The engine will rev up for 30 minutes to pyrolyze the carbon, under close supervision.
4. Prevention and Maintenance in Nice
Systematically use a specific 'Low SAPS' oil (C3 or C4 standard) and respect the cerine additive level (on PSA engines) to lower the soot combustion temperature.