[TendiBliss]

Good day

My clio iv 2016 model shows a brake system fault message and shows STOP sometimes this warning dissapears while driving and sometimes it doesn't. My brakes are working. My brake fluid was topped up at the dealer and they checked for leaks and worn out brake pads all was well. What could be the problem I recently changed my battery could this be the cause?

 

[Dancingdad]

Those two are common reasons, handbrake switch is the other.
May need a diagnostics that can talk Renault to get into the system...when the light it on.