P0021 P0011 NISSAN INFINITI Intake Valve Timing Control

In this video, I will be going over a few easy checks you can do if your Infiniti or Nissan has a code p0021 or a p0011

Variable Valve Timing Solenoid: https://amzn.to/2N43iQv
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Variable Valve Timing Code p0011 p0010 p0012 p0013 p0014 p0028 (Don’t Waste Money)

Vehicle Application:
2008 EX35 3.5
2009 EX35 3.5
2010 EX35 3.5
2004 G35 3.5
2005 G35 3.5
2006 G35 3.5
2007 G35 3.5
2008 G35 3.5
2003 I35 3.5
2004 Altima 3.5
2003 Maxima 3.5
2004 Maxima 3.5
2004 Quest 3.5
Customer Concern: Setting codes P0011 and P0021 for Intake Valve Timing (IVT) control.
Average Reported Mileage: 102846
Tests/Procedures: 1. Check the engine oil level and condition. If the engine oil is low, it could set these codes.

2. If the oil is good, check for power on the Red/Yellow wire bank 1 and an on/off signal at 2000 RPM on the Red wire. On bank 2, check the Red wire for power and the Green wire for the on/off signal when the engine is a revved to 2000 RPM.

3. If the signal is good, then the Engine Control Module (ECM) is trying to control the camshaft timing. Manually ground the signal wires to see if a change in the way the engine idles can be heard. If so, the solenoids are working. If not, the solenoids could be stuck.

4. The resistance of the IVT solenoids is 7.5 ohms at 70°F.
Tech Tips: The Engine Control Module (ECM) sends on/off pulse signals to the camshaft timing control valve, depending on driving status.

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The Flat Rate Mechanic. 25 year ASE Master Automotive Technician and Advanced level ASE certified

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