We develop solutions for the DPF (Diesel Particulate Filter) and EGR (Exhaust Gas Recirculation) valve problems in your vehicle with the software we develop.
PS. The EGR Valve should NOT be removed on vehicles that still have the DPF Filter in place, doing so may block the DPF as the EGR Valve operation is a prerequisite for DPF Regeneration.
The ECU is Remapped (Reprogrammed) and the EGR/DPF functions are removed from the ECU software. When remapping the EGR it is electronically programmed to remain closed at all times. This is the most important aspect of the job and it is vital that it’s done correctly. With DPF's (diesel particulate filters) the same principle occours where we map out the DPF function from the ECU. This then tells the vehicle that there is no DPF fitted to the vehicle preventing the vehicle carrying out regeneration's, putting the vehicle into LIMP mode, or displaying faults on the dash.