map related question

[lukes]

I pluged my vag reader in my ibiza cupra and cleared the codes. A couple we're lamba related and one either said boost or pressure something the car feels slowing have I deleted the map by deleting the codes

 

[towcester vag]

shouldnt have but you never know with the cheap chinese fault readers

 

[lukes]

Yer its a sealey vag reader , I wish I wrote codes down now , or left it as the engine manage ment light wasn't on , do u recon jabbasport would no as they done the remap thanks