I am getting the engine code P0021 on my 2009 Nissan Murano

Question

I am getting P0021 and after research, I am wanting to locate and clean the intake valve (IVT) ocntrol solenoid but I can't find it. I have found diagrams but I am not sure I have the correct one. Can you assist with a user friendly diagram and perhaps some assistance on how to as well? Thanks

Answer 1

the code can be set by dirty oil, if you have not changed the oil in the last 4k miles replace the oil and oil filter and use 5w-30 oil. if you used a different weight of oil that can still cause an issue.

if you have refresh oil and still want to clean it, use brake cleaner only

see picture below