Range Rover Sport 2017 with a Adblue Malfunction message on the dashboard and Nox sensor related fault codes detected using a AUTEL scanning tool. On investigation I found blockage in the Adblue Injector and also on the exhaust side, using picking tool it was easy enough to pull blockage out. Broken wire in the plug caused Nox sensors related faults codes and message on the dashboard. Picking & Soldering job for this one :) #rangerover #adblue #fix