Hey I have a Mercedes E320 that was driving fine until one day it stopped accelerating. I came an office and after I started it, pushing the gas would have no response. The check engine light went on and ESP malfunction. In P and N it revs up just a tiny bit but in D it just drives about 11mph...
I have a 2001 e320 with 103000 miles
ESP lighted up, engine running but unable to accelerate. Display Visit Workshop, the code is P0120.
It starts fine but runs at 1200 rpm and after pressing the accelerator goes to a maximum of 1600 rpm while parked.
When I drive it will go up to 12 miles per...