P0200 Mercedes-Benz - what are the various codes of P200F, P200C, P200E?

Question

I also got codes P2075, P20CC, P2001, P2003, and P2017. I was told the oxygen sensors are out, plus what else? And can I replace any of this myself? I'm pretty handy providing I can to these parts to swap.

Answer 1

P2075 Minor leakage in purge system micro leakage (P0442)

P20CC CAN (central area network) message from ESP (electronic stability program) control module missing or incorrect

P2001 EGR (exhaust gas recirculation) malfunction (P0400)

P2003 Secondary air injection malfunction

P2017 Self adaptation of the mixture formation is at the limit value when idling (P0170) Fuel trim malfunction

These are not oxygen sensor, the oxygen sensor is just reacting to the situation,The MBZ has cloth wrapped on for their vacuum hoses which has a tendency to rupture which tends to take in false air (vacuum leaks) especially the EGR vacuum control  hose, So vacuum hose replacement will be needed. Vacuum leaks caused P2017,P2001.and possible P2075. As for P2003 a non operational secondary air injection or a disconnected vacuum line can cause this,