C220 issue

[Nobbsy89]

Hey guys I’m new here and In need of some help before I decide to just the of I’ve got a 2008 C220 Cdi, the fire gauge randomly stopped working so as you do thought I’ll check all fuses, none have blown, so never thought fuel sender unit as you would, put a new sender and pump in and it’s still not working has anyone experienced this before and have any light to shed on it? Will be a life saver thank you

 

[alexanderfoti]

Hello!

you need to read what the rear sam module is seeing as a fuel level and voltage from the sensor? It may be a sam issue or wiring to it rather than the sensor itself