2003 Mercedes Benz C180 Kompressor with engine code P2061 -

Question

Just did motor head as thought it was blown head gasket. Was ORings at water pump and oil cooler. Changing oil cooler in new year. Car drives, today hot put on blower and oily smoke came out. Stopped turn off, drove again. At stop sign car stuttered but did not turn off. Reved up again, and drove. Did OBDll test and showed P2061. Firstly what was the smoke coming out airvents and is this a big problem

Answer 1

This would be a problem to begin with if you have P2061 this would not be valid for the MBZ. use a different scan tool to gather the code that is set