cruise control and engine management light please help

[zedlepplinn]

Hi I tried fitting cruise control to my 2011 T5.1 it all went well no fault codes in vids but then battery kept going flat I had a parasitic current of 1.8 amps this went down to 3.6mill amps when I pulled out relay J317 (relay for engineering control unit) I also have an engine management light come on p068A and an u140A open circuit fault this is intermittent please see the vcds logs any help would be greatly appreciated I’m also thinking I might have damaged the loom in the E box trying to fit cruse control wire I have also removed all the cruise control wiring but the problems are still there