Brake issues Range Rover Vouge 4.4 53 plate

JTSmith said:

Hi, i have a 53 plate 4,4 L322 i have a issue with the brakes when i am driving along the brakes will apply without touching the brake pedal there is no fault code or warning lights, i have a icarsoft reader for Land Rover when i check the brake pressure on live data it varies between 0.33 and 1.69 bar it will then jump to 2133 bar i have checked all the wheel sensor rings they are all good and all sensors replaced.
I have checked the live data on the speed sensors and all are good but i have noticed that with the car standing still i am getting a reading of 1.28kph
Just wondering if anyone can help or advise on possible cause? i have the car booked in to a LR indy workshop next week as this is the soonest i could get an appointment.

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