See link in my sig. Read it. Unlock OBC, and do the voltage test while idle. Lets see if you stay above 13.5 while the car is on. Oh turn on lights, music, stuff like that as well. Not AC. AC actually bumps idle.

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2006 4.8is, Black on White. SOLD Sniff Sniff.

2017 F85 x5m, Black on Red. BEAST MODE


"The older we grow the greater becomes our wonder at how much ignorance one can contain without bursting one's clothes." - Mark Twain

Unlock OBC post 5