Brakesyres and they did a digan Failed

[isohail72]

Hi Guys,

Today i was going to work and after driving the car for 10 mins, speed was 30 miles, brakes not working in RED DISPLAYED and ESP visit workshop. I try to apply brakes but they were not working, then i switched the engine off for 5 minutes and start the car again, everything was fine and up and running.
I visited Nation tyers and they did a diagnostic and these codes came:

" ?54BE and ?54FC ".

Please can anyone help?

 

[AMGeed]

Those codes only mean anything to the reader that was used. With respect, a tyre dealer isn't going to diagnose the fault codes on a MB ECU. You need STAR to diagnose the fault. Do you have a local indy?

 

[isohail72]

There is one but available until Wednesday, i rang Mercedes and they advised, if it happened again then come to us as sometimes it happens when dust cover the sensors.

 

[isohail72]

I have Mercedes W211 E320 2003.

 

[isohail72]

Any takers???