Mercedes Workshop Code 606 Page

Almost never. ECUs that store Code 606 are fully functional; they simply have a software configuration error. Do not replace the ECU.

Q: What does Mercedes Workshop Code 606 mean? A: Code 606 on a Mercedes-Benz typically refers to a problem with the EGR (Exhaust Gas Recirculation) System. Mercedes Workshop Code 606

By following the information outlined in this article, you'll be well on your way to resolving Mercedes Workshop Code 606 and ensuring your vehicle runs smoothly and efficiently. Almost never