[jqiallnatural]

so today as I was driving on the highway, the engine reduced mode came on, and i used jb4 on dash diagnostic and received code 2A82 (intake VANOS jammed mechanically) and 3100 (over boost), now I have jb4 with intake and dps, at the time of the limp mode, the tune was off. According to the forum, I might need to change or clea my intake solenoids valve, so my question is, did this caused my car to go into limp mode? Wastegate rattles btw.

thanks in advance

[BigFoig]

Your vanos has failed. Common in higher mileage cars.

Replace with this part number 11367585425 x2

[BigFoig]

http://www.ecstuning.com/Search/Site...5425/ES205462/

Also the install guide is there as well if you are a diyer

[Photosapiens]

I had the same codes and I tried cleaning both solenoids before I spend
money buying new parts. After I cleaned them, I pushed the car hard to
test and I went on a long distance trip.

The car runs smoother than before and the codes are not coming back so far.
Definitely try cleaning them! Here's DIY link.

http://www.e90post.com/forums/showthread.php?t=486201

FYI, I used maf sensor cleaner to clean them.

[BigFoig]

Originally Posted by Photosapiens

I had the same codes and I tried cleaning both solenoids before I spend
money buying new parts. After I cleaned them, I pushed the car hard to
test and I went on a long distance trip.

The car runs smoother than before and the codes are not coming back so far.
Definitely try cleaning them! Here's DIY link.

http://www.e90post.com/forums/showthread.php?t=486201

FYI, I used maf sensor cleaner to clean them.

I agree. Since its a cleanable part you can first try to clean it first cause the part isn't exactly cheap. Then try to replace it if it still fails.