I was traveling on the [XXX] on Sunday [XXX] and while started smelling brakes and I got off at the service area and pressed on the brake pedal and the vehicle wouldnât stop. I had no brake pedal and just heard a clicking sound. There were people everywhere and I didnât want anyone to get hurt so I had no choice but to drive the vehicle towards a yellow pole which did stop the vehicle but I have been told after the car was towed to a shop that there is an error code B22A9 and believe it was caused by some ecu failure of some sort. The vehicle is in really bad shape and airbags also didnât deploy. I would like this to be investigated as I would not feel safe in this vehicle if itâs repaired and returned to service. It is a 2021 Jeep Wrangler 4xe and I am aware of issues being reported with the battery but nothing for this problem except for other mentions on the internet on owners having similar problems intermittently. The jeep will be towed to Pohanka Jeep in Salisbury Md. There wasnât any warning lights. I give permission for the vehicle to be inspected at anytime. I feel this vehicle is a danger to the public safety being it was just serviced and inspected by a Jeep dealership 2 weeks prior and the brakes suddenly fall and now thereâs a code with something to do with an ecu or electronics having to do with the brakes failing. Could have been killed in the accident or seriously hurt if I hadnât exited off the road and used the pole to stop the vehicle. Thank