#problems

Please help my engine management light came on then the spanner 🔧 light then the adblue !!! My local garage topped the adblue up and knocked the lights off , I drove for 15 miles then the same lights came back on 🤦‍♀️🤦‍♀️🤦‍♀️ It’s a 2017 208 gt-line diesel ☹️☹️ Any help please ??