W205 MED40 code HIGH RPM NO ACCELERATION
#1
W205 MED40 code HIGH RPM NO ACCELERATION
Recently got a check engine light car was accelerating poorly but the rpm would go up so it’s giving me a check engine light and a code MED40 M274 on w205 has anyone fixed this or know how to fix?!
#2
MBWorld Fanatic!
Join Date: Mar 2012
Location: The Palmetto State
Posts: 2,342
Received 442 Likes
on
306 Posts
19 E63s(wifeys) & a 21 GLE580
Try asking in this specific forum. I think you have a car that fits in there and they might be a little more help. Maybe a mod will move it to there for you. Good luck.
https://mbworld.org/forums/c-class-w205-186/
https://mbworld.org/forums/c-class-w205-186/
#4
Try asking in this specific forum. I think you have a car that fits in there and they might be a little more help. Maybe a mod will move it to there for you. Good luck.
https://mbworld.org/forums/c-class-w205-186/
https://mbworld.org/forums/c-class-w205-186/