Lexus Is220 Diesel in for Dpf fault with code P0400 Egr fault flow. Fixed in Gwynedd North wales.

This is a very poor code as the description can have many different meanings.  After carrying out our diagnostic assesment we diagnosed the underlying fault with the vehicle with out using any new parts. Being part of the Dpf doctor network we carry out regular training and keep up with the latest problems with Dpf`s and ensuring we get the fix right first time.

After repair we then carried out our On car Dpf doctor cleaning process. By cleaning the Dpf on car this saves a load of time due to not having to remove the Dpf from the vehicle. After the clean the pressures were down to 5 millibar.

Another happy customer having a Dpf problem fixed at Bowydd garage in Gwynedd, Snowdonia North wales.

For any Dpf problems please do not hesitate to contact us.