2 blown turbos

[FoMoCoSHO]

My tube was disconnected at the CAC between it and the intake. Very loose will cause the same condition.

Drove it, zero boost.

It is very odd that both turbos completely failed and are incapable of making any boost.

MrsFoMoCoSHO has never seen any 3.5 ECOs with that issue and across the lines complete complete turbo failure is rare unless something got sucked in or something is unhooked.

[fitnesstrainermd]

Could the oil on/in this sensor connected to rear bov cause my issues?  How do I clean it?

[ZSHO]

Definitely get a can or two of electronic cleaner/maf cleaner and spray liberally inside the the harness/connectors and on the map,iat,tb sensors and wait a few minutes to dry.  Z

[glock-coma]

That's definitely not normal.
I'm not even sure how its possible to have oil in that connector......

[ZSHO]

I was just curious to know what type of Motor oil and oil filter you are using and at what intervals/mileage do you change the oil?  Z

[ecoboostsho]

If your blow off valve is stuck you definitely won't build boost. I think you are on to something...

Sent from my XT1096 using Tapatalk

[fitnesstrainermd]

Ecoboost,

How do I check for a stuck bov?

[glock-coma]

Remove the  2 8mm bolts that hold on the BOV and check for free movement.
You'll have to remove the hose also. It's kind of a pita 
with the stock pinch clamp.

[glock-coma]

Actually you might not have to remove the hose  because the diaphragm is on the charge pipe side.

[fitnesstrainermd]

Thanks Glock.  I will try in the morning

[BiGMaC]

Here's a link that goes through several possibilities that could set a P2099 DTC... This might help. I still think simultaneous failure of both turbos without unusual noises or worse is unlikely. Even low oil pressure, EGR valve, or any one of a number of faulty sensors can do it on FMC products.  So check this out:

http://www.obd-codes.com/p0299

Hope it helps.

[Sabtaj1]

Wow.  That's a lot of oil in the plug. I would assume it's coming from the inside of the blow off since the plugs are sealed up really good. Is it possible that that's some how screwing up the electronics and putting it into some sort of limp mode cause both blow offs to remain open and not allow boost???   If you were by me I'd give ya one of mine to try.  I would probably just replace that anyways. It obviously has something wrong with it. Well, that's what I would do anyways.

[BiGMaC]

Here's a link that goes through several possibilities that could set a P2099 DTC... This might help. I still think simultaneous failure of both turbos without unusual noises or worse is unlikely. Even low oil pressure, EGR valve, or any one of a number of faulty sensors can do it on FMC products.  So check this out:

http://www.obd-codes.com/p0299

Hope it helps.

I'd recommend reading at the link above before blindly spending any money ... Or not...

[Sabtaj1]

I agree with Bigmac.  you could also switch the front blow off valve to the rear and the rear to the front and leave the front one unhooked.  But you have to have the rear plugged in.  Just a shot in the dark....

[ZSHO]

I agree with Bigmac.  you could also switch the front blow off valve to the rear and the rear to the front and leave the front one unhooked.  But you have to have the rear plugged in.  Just a shot in the dark....

Sabtaj thats where the Tials/Hotpipes Prevail.  Z