Overpressure on fuel rail fault code

[handyandyspark]

Has anyone every had over pressure on fuel rail fault code along with Cam belt sensor fault. Keeps coming up on the E220 2007 especially when accelerating after using cruise contril through roadworks. Since friday it has not started first time on 2 occasions but does fire up after 3 - 4 attempts. Indy has already changed fuel filter snd some fuel pipes next bit will be fuel regulator.

 

[grober]

Your car doesn't have a cambelt? What code reader are you/they using? Are you getting the correct explanation of the fault code numerical readout/

 

[handyandyspark]

They were using the Merc Star diagnostic device unless ive got my wires crossed... could it have been cam Shaft sensor?