If the starter is not cranking and does so only with a jump start, it is a fault with the battery or its connections.
When jump starting if you had use the jumper to clip onto the battery terminals, then I would say the battery is bad or its connections is not secure or dirty.
Clean the battery terminals and retighten to test.
How was the battery tested?
Was the high rate discharge tested?
Sunday, January 9th, 2011 AT 11:40 AM