Vauxhall diesel particulate filter - removal service, vauxhall dpf fault code P2452

 

Vauxhall DPF filter problems

Fault Code P2452 - Particulate Filter Pressure Sensor Pressure Not Plausible With Barometric Pressure

Do you have a diesel Vauxhall vehicle fitted with a DPF, Diesel Particulate Filter and experiancing the above fault code P2452. If so we can help you. We can completely remove your diesel particle filter and re-map your ECU so that in no longer requires the filter to be present.

Why would you want your vauxhall diesel particulate filter removed rather than replacing it?
Replacing your filter can be very expensive, the average cost can vary from between £1000 to £2000 Deleting your particulate filter will only cost a fraction of this. If you do replace the filter it will need replacing again at a later date, once again resulting in another large bill. If you remove the DPF completely that's it for life. Vauxhall particulate filters are designed to regenerate by themselves, this process uses extra amounts of fuel during the procedure. Clearly this makes the vehicle less fuel efficiant than a vehicle that is not fitted with one. Therefore removing your DPF will increase your vehicles mpg by removing the need for DPF regeneration. As the particulate filter becomes blocked you will notice a drop in engine performance, eventually the engine ECU forces your vehicle into limp mode. With the DPF removed you will not experiance any drop in power as it will not become restricted. You will also notice a gain in power over and above a clear filter as there is less restriction in the exhaust system.

The image below is a screen shot from Vauxhall Tech2 showing a typical DPF fault code P2452 from a Astra H 2008

Fault Code P2452 - Particulate Filter Pressure Sensor Pressure Not Plausible With Barometric Pressure

Vauxhall particulate filter problems, we can remove the DPF from all models. DPF regeneration for all models.

Vauxhall diesel particulate filter removal, Astra, Corsa, Combo, Insignia, Signum, Vectra, Zafira