UPDATE: I called my local indy Mercedes shop and they told me it would be $50 to read the check engine codes. I'm thinking I should do it. The only reason I am slightly hesitant to spend that money is if a bad injector nozzle can throw this code then it would be telling me something I already know.

Any one with an E300TD know if a bad injector nozzle is able to throw a P0200 code? or really any code for that matter

Thanks for any insight on this