Hello,
I have Mercedes C63 2012 M156 with Magnusson Supercharger.
I tuned it and it works ok but sometimes it shows DTC P0607 (ECU Performance Malfunction).
The car goes to limp mode after this DTC.
Maybe somebody knows what reasons could be for this DTC.
It gets it not all the time. It gets it at WOT rather with DSC system ON.
Thanks to all who cares ))