Engine trouble

[Grainne]

Hi

I am driving a 2011 220CDi.

While driving my dashboard will on occasion 'light-up' with all lights/warnings - the engine appears to stop but within seconds re-starts itself, this can happen 10 times in a period of a week and then not again for a couple of weeks. Further to that she will not start on at times - lights come on but nothing happens when key is turned, I have to keep turning off and on till she does eventually start.

I have been to someone to have diagnostic test done but nothing showing up ! Any help / advice would be appreciated.
Thanks
Concerned driver

 

[whitenemesis]

Was the diagnostics conducted using STAR/Xentry (the Mercedes system)?

 

[giusepppe]

check out the the control and fuel sensors on the fuel rail at each end??.