Only half of the coil pack is sparking on a brand new coil
What is your question?
Only half the coil pack is sparking when I turned it over it was startup and idle rough I replaced the camshaft crankshaft coil pack knock sensors it will idle if I unplug the throttle positioning sensor but at a rough idle but you can't hit the gas at all or it will die
What makes this problem better or worse?
Nothing
How long has your 1999 Volkswagen Jetta had this problem?
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Done that only the right 2 are sparking that's it new coil