Multiple Check Engine Code
Start the car this morning and those 5 Code where Shown
P050B Cold start Ignition Problem
P0300 Random Miss Fire Problem
P0304 Cyl 4 Missfire
P0305 Cyl 5 Missfire
P0306 Cyl 6 Missfire
i turn the key off , then start the car back on , and all code was Gone.

is this can be also related to my weird pedal / acceleration problem
https://mbworld.org/forums/c-class-w...d-problem.html
Where i need to start to repair all of thoses problem ?
Thanks



