All Comms is a Diagnostic Software you can get from RSW Solutions....

Hippo is indicating you can do it yourself if you have the All Comms system...!!
 
mine was the same ,hdc abs and eas also dsc warning light and turned out to be a knackered abs sensor and steering angle sensor had lost its calibration.
 
I'm having same problems. Only happened after I washed underneath front arches with power washer, I gave the car a good blast along road, around 80mph and that's when messages came on, so I'm thinking height, abs sensor?
 
I'm having same problems. Only happened after I washed underneath front arches with power washer, I gave the car a good blast along road, around 80mph and that's when messages came on, so I'm thinking height, abs sensor?

I would have a good check underneath, most probably damaged one of the 'already worn' height sensors.
Diagnostics will confirm ;)
 
Either Height Sensor related or maybe crosslink valves (these are hidden behind the wheel arch trim...one at the front and one at the rear!
 

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