ford focus engine fault

[radiosolutions]

2013 focus. faultcode u0001 high speed can communication bus stored in engine ecu. will clear but comes back within a few seconds. car goes into limp mode. no other faults stored in car. anyone come across this problem please. vin. wf0kxxgcbkdr03798.

[Meat-Head]

VAGUE MODE ACTIVE:-

loom breaks just above t’ bell housing.

as for that fault no idea if that covers it or not

VAGUE MODE OFF:-

rumor states you can get one can wire break and will still function

[westlo]

check and clean the plugs on the underside of the fuse box , instrument cluster know to cause similar issues also

[Liteace]

instrument cluster know to cause similar issues also

Id go with that as well