limb mode

Hi every1, I have a 2010 E200 sport saloon and the engine management light has been coming on and off quite regularly and the car goes into limp mode, I took it to my mechanic and he put it on the computer and it says there's a fault 'low fuel pressure' we changed the filter and still the same...

Hello A few months ago W251 (280 CDI 4 Matic) started to go into limp mode.Initially it was very rare but now it is happening every day.I took my local indie garage and got following code 2510 check component y77/1 boost pressure regulator signal fault (current) I did a bit of research and...