Emergency DPF Regener Tools, DPF Regeneration and Reset Device for Heavy Duty Trucks, DPF Regeneration Scanner Truck Engine Compatible with Cummins, Caterpillar, Paccar, and Detroit Engines

Convenient Operation, Time and
Labor Saving: Supporting one-click operation on the mobile phone APP, you can manage and maintain anytime and anywhere to improve operational efficiency. Whether it is long-distance transportation or short-distance delivery, TopTekk TTB series is your most reliable partner
Real-Time DPF Monitoring: Get live updates on regeneration progress, including temperature, status, and pressure, for precise control and efficient scheduling
Product Description

Here are the specific causes of DPF regeneration failure and their explanations:

Incorrect dashboard switch and pedal positions:

If the parking brake is not engaged or the clutch or accelerator pedal is pressed, the vehicle will be unable to initiate the regeneration process.

PTO and idle switches are on:

If these switches are activated, they will affect the engine's operating status, thereby preventing DPF regeneration.

Air conditioning is on:

With the air conditioning on, the engine temperature may drop too low to reach the high temperature required for regeneration.

Derated power codes present:

Derated power mode limits engine performance, preventing the normal progression of the regeneration process.

Insufficient soot levels:

DPF regeneration requires a certain level of soot accumulation. If soot levels are insufficient, forced regeneration cannot be initiated.