I hope you have better luck than I. I went to Advance Auto Parts, and had one of their techs to run the code on the computer. It was a "Secondary Air Injection Malfunction." In the SLK 230, secondary air is pulled off the supercharger, which in my case cost $3100 . There ARE many more codes, including a faulty gas cap which will trigger a "Check engine" light. I wish you well, and hope your code is a cheap fix. The dealer said mine was probably the worst one to have.
How do you reset the check engine light on a 1991 mercedes Benz 560 Sel
why does the engine light remain on after starting
With a scan tool.
The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, a check engine light is lit when there is a problem in the emissions
Use a Mercedes specific or OBDII generic scan tool.
Yes, along with hundreds of other things.
The 2013 Mercedes-Benz Sprinter has a V6 engine.
The 2011 Mercedes-Benz Sprinter has a V6 engine.
The 2012 Mercedes-Benz Sprinter has a V6 engine.
The 2010 Mercedes-Benz Sprinter has a V6 engine.
Dashboard lights: The check-engine light glows because of a problem with the EGR valve on cars with the 2.8-liter and 3.2-liter engines http://consumerguideauto.howstuffworks.com/1992-to-1999-mercedes-benz-s-class-6.htm
The 2014 Mercedes-Benz Sprinter has an inline 4 engine.