Grand Marquis 2000 idling rough and missing
My car took a balljoint break down and the hit
made the security theft engage I jud got it out the
shop after they got it too crank and wen I crunk it
the engine was idling rough I notice too spark
plugs wasn't cathing fire it not the plugd or the
coils witch make me think it's a computer problem
but wen I put the diagnostic machine on it the
code say bad circuit and now wen I switch from
park too drive the car feels like it's about too cut off
I have kno idea wat it could be maybe the wire
harness or maybe the computer idk I jus need help
