P0100 Mercedes-Benz -

Question

replaced wireing harness now engine runs rough and inconsistant idle up and down also plugs fould replaced plugs fuel fuses ect i seem to get 10 fjashes for codes ???? Help

Answer 1

Code 10 Engine speed signal

Check and inspect the overvoltage protection relay fuse, this is a fuse that is in the relay.Check to see if it gor open and replace the fuse is open.