I have a misfire on #1 and #5 and a random misfire on all 6.
I had my check engine light checked at Autozone on my 2005 X-Type AWD (3.0) wagon. The code pulled was P1316. I was told that #1 and #5 were misfiring and that there was a random misfire on all 6. Autozone called it a "Spark Plug Voltage Detection Module".