Chosen Solution

Hi Guys, when I try to start my e90 m3, i can’t start the car. I am getting DSC failure and FTM error. I can hear the engine cranking and trying to start but it stopped after that.  I have called up several friends and they told me that battery could be weak. I have tried to jump start using another car battery but same error.  Any advice? Should I just try to change the battery?  Are the errors normal for a weak battery?

From what I have found a low battery can cause things like DSC. Have the battery tested, most auto parts stores (at least in the usa) do this for free.