Report "My 2006 Suburu B9 Tribeca has No check engine light on but the cruise control light is blinking and the anti-skid light stays on..all 6 spark plugs have been charged and the coil packs for 1,3,and 6 have been changed and now the cruise control light is still blinking and the Anti-skid light stays on and now the head lights are going dim when the gas is pushed ...what could be the problem now?"