2021 Limited P200B Code

[Bad Notch]

I posted a little in another thread. 2021 Ecodiesel with 78k miles. Thew a P200b two days ago and now has an erratic idle. Dealer says it needs a new intake but they are on back order. How long can I drive it before catastrophic failure ? Will the truck continue to regen otherwise ? Dealer says it will be fine to drive and should not go into limp mode.

Thanks

 

[Rebel-4x4]

Did a new intake fix it?

Mine has also come up with this code.

 

[tom318]

I got the same code the other day but I a few more with it. P200A, P200B and P2DE. 125k miles. Looking into replacing the intake manifold. Looks like a big task. May try registering for tech authority to see if there is a decent procedure to do this. I also have a stage 2 kit coming soon….tempted to leave it all alone as these valves aren’t used with that. Anyone else try replacing their intake manifold. Looks like it’s ~$700 for the part.