2.0L OBD II DTC CODES P259F POOAF AND PO234

[Bernie]

2019 Premium

I both searched and went back 15 pages and did't find reference to any of these codes. I had all three after clearing the only re-occurring one is the P259F. I am unable to command the wastegate to actuate, and I am unable to manually actuate the rod more than 3/8 - 10 MM ) in other words not at all. Checked connections and pinned out the plug.

Alldata is saying it's the EWGA and the the repair is replacement and that it is done with a new turbo as a set.

Anyone else encounter this? I don't want to take the car to the dealer, car has 21k (and yes I got it the end of January.)

 

[Bernie]

To answer my own question, the reason is the turbo/manifold is cracked due to thermal shock.

And I know how it happened... I ran the car hard on I-87 on the way home about 65 miles it was upper 80's temps and I whipped straight into a car wash and when the under body spray hit the engine bay I remember thinking man that's a lot of steam. I didn't notice the lack of power until i was out of town because of traffic. The light did not come on until I stepped on it. All the engine covers are in place but i think I might be fabricating a lower splash shield, or a proper working hood vent.

So I ask again anyone else have this issue?

 

[mustfa shamsa]

I don't know if the problem is the same or not, but he also has a code that lights up because of the turbo But my car has a six-cylinder engine But my car is the size of a six cylinder engine and I changed the so-called gate motor EWGA but the problem remained the same, and that the light check engine lamp again and I do not know what the main problem