joe 4/1/2010

2004 Nissan Altima S 4Cyl2.5L - Engine

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eng code poo11 ,replaced cam and crank sensors,still get same code.

eng. runs good until you come to a stop,then it has a miss,or lopes,but only at idle,and not every time?

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• 
  lenny 6/24/2010

  did you clean code out.and did it come back. is this codepoo11 a code for crank

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• 
  HouseCallAuto 6/25/2010

  
  
  1. Using a scan tool, monitor the intake valve timing control solenoid command (INT/V SOL (B1) vs. actual intake valve timing degrees (INT/V TIM (B1). When the solenoid duty % increases, so should the intake valve timing.
  
  2. If the timing control seems to be working properly, check the camshaft timing for possibly being off a tooth or more.
  
  3. Verify that it has the correct oil in the engine.
  Potential Causes: Defective Intake Valve Timing Control Solenoid
  Incorrect Oil Viscosity
  Timing Chain
  
  

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