Reference photo of the VQ35DE Engine Firing Order. Very helpful when it comes to diagnosing P030x CEL Codes.

If you have a CEL for random misfire, below the common codes.

  • P0300 (Random Misfire)
  • P0301 (Cylinder 1 Misfire)
  • P0302 (Cylinder 2 Misfire)
  • P0303 (Cylinder 3 Misfire)
  • P0304 (Cylinder 4 Misfire)
  • P0305 (Cylinder 5 Misfire)
  • P0306 (Cylinder 6 Misfire)

FSM Photo:

 

my4dsc: 166