My daughter's check engine light is on and it says that 5 out of 6 cylinders are misfiring. It has been recently tuned up , new plugs ,wires, rotater and cap. runs smooth, no apparent misfire. It won't pass deq with this reading, a friend looked at it and said he thought it was a false reading but had no idea what was causing it.
Dec 9, 2015 at 5:25 PM
