Mercedes W203 2002 Boost / Limp Mode

[neal1980]

Hi,

I have a Mercedes C270D 2002 and It wont rev above 3000rpm. It had a problem with no boost before and when you did a reset with the accelerator and ignition it started producing turbo boost for a few mins then would cut again.

Now even after disconnecting battery / reset procedure the car will not rev over 3k.

Its not displaying any fault codes at all.

Any ideas this is driving me crazy.

Neal

[ZX10R NIN]

You need to get it read it may not actually be boost.