WHAT DOES A CODE PO300 AND CODE PO021 MEAN IN A NISSAN MAXIMA

  • Tiny
  • terriakittrell
  • 2005 Nissan Maxima
  • 170 miles

I own a 2005 nissan maxima 3.5L v6 engine that has given me a code po300 and code po021. What is the problem?

Saturday, October 6th, 2012 AT 6:03 PM

1 Answer

  • Tiny
  • KHLow2008
  • Expert
  • 41,976 posts

P0300 - Random misfire detected.
P0021 - IVT control. It means a fault has been detected in the variable camshaft system. This would trigger the P0300.

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Saturday, October 6th, 2012 AT 6:14 PM

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