Limp mode

[Micmego]

Hiya gang I have a 2010 sprinter 2.1 w906 been out in it today and as soon as I hit a steep hill it went into limp mode ,the eml light came on ,I plugged it into the scanner and it shows 2 error codes p0252 injection pump fuel metering control A range /performance (cam/rotor/injector) the 2nd code is p0087 fuel rail/system pressure -too low bank 1 ,I replaced the injectors and fuel filter only a couple of months ago and it was running fine but this is only the 3rd time I’ve taken it out as it’s a camper can anyone point me in the right direction as to why this has happened and how too solve it any help would be massively appreciated thanks

 

[mersum1es]

same error code? It points to fuel quantity valve, next to hp pump, even it looks its not xentry code description... which leads to possibility it can be anything that cause low rail pressure, its just triggers that code (not a bad guess, it s quite common fault).