A friend of mine owns an 02 Maxima and it just registered the p1800 error code. A quick search showed the VIAS control solenoid has gone bad. The car will idle but when she gives a little gas the engine will hesitate and stall.

I've searched a few auto sites and have been unable to locate a replacement part. Would anyone know where I could find this solenoid and the part number. Thanks in advance for any help you can give.

 

Part number for that part is (DORMAN 911-506 Intake Manifold Runner Control Valve) you can get it on Amazon or rockauto, I'm having the same issues with the p1800 , any other symptoms besides the stalling ? Mine hesitates off the line and I feel like I have no power whatsoever until I let off a bit and then it slowly catches speed

 

She’s only having the loss of power issue. The car will stall and hesitate under a load. Thanks for the info!

 

It might be cheaper to get the NWP block off plate (deleting the VIAS assembly). It gives more power up top

 

Even cheaper to make your own lol