vauxhall zafira 1.9 cdti egr off + dtc p0400

[ashmyster]

hi could someone please help with my vauxhall zafira 1.9cdti 150hp i need the egr off+the dtc p0400 off and if possible
a little tune some power/eco

[Carfiles]

egr block and dtc P0400 for you

331778

pass in mp

[ashmyster]

thank you very much i have just tested the car an its worked did you give it some more hp ?
because it feels like a different car.

[Carfiles]

no, I just delete and egr dtc but possible that your egr was blocked and now the car runs better because egr is deleted