PLEASE HELP AUDI A1 tfsi

[Carsam123]

Hi hope everyone is well … I have a Audi a1 1.4 tfsi 2014 manual I am having trouble with the car will start fine you drive with no lights on the dash and the car will constantly feel like the Abs is kicking in no matter how hard your press the breaks then the car will also start revving on itself whilst driving sometimes 4/5k rpms will do this for 3/4 seconds with no foot on the gas then will drop back down untill you start driving again will do this over and over … however after a while the ABS light and ESC light will appear and car will drive absolutely fine no issues at all breaks fine no high revving however once you drive this for maybe 3/4 miles the light then turns itself back off and car starts acting as first stated? Code originally came up as front right wheel sensor this was replaced car is the same I then had it diagnosed and he found a code in the gateway 01314 - engine control module no communications has anyone had a similar experience? Many thanks.