MB doc 122208 nts PDF

A technical service bulletin from Mercedes-Benz focusing on issues related to the check engine light and low engine output due to a malfunctioning charge air cooler in various models. It outlines potential fault codes such as P2061 and P2002 indicating issues with the charge air coolant circuit and circulation pump. The document also provides possible causes such as worn carbon brush and water ingress, alongside solutions that involve checking circulation pump fuses and replacing the pump if necessary. Parts information with part numbers and warranty claim procedures are additionally detailed.