2002 LEXUS IS 300 FAULT CODE P1656 OCV

  • Tiny
  • mkhanzo
  • 2002 Lexus IS 300

Engine Mechanical problem
2002 Lexus IS 300 6 cyl Two Wheel Drive Manual 109000 miles

What is fault code 1656 OCV circuit malfunction and where I should look to replace component. Thanks.

Saturday, July 31st, 2010 AT 7:40 AM

1 Answer

  • Tiny
  • Docfixit
  • Expert
  • 18,991 posts

Code for Oil Control Valve it adjusts oil pressure to chang intake cam position. Maybe open or short see diagram near oil filler


http://www.2carpros.com/forum/automotive_pictures/198357_Graphic_542.jpg

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Saturday, July 31st, 2010 AT 1:12 PM

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