Mercedes C220 Code P0190

Question

i have mercedes c220 start and drive will not rev over 3000 rpm in limp mode with p0190 code checked signal wirer to ecu and power and earth wirer is this sensor fault

Answer 1

P0190 Fuel rail pressure sensor circuit malfunction

When you recieve P0190 this is fuel rail pressure sensor , This will cause stalling , a replacement of the fuel rail sensor is the solution