Post Delivery Check Engine Light P2C90

[P2C90]

I just got my truck back from Ford after preforming the TSB. I’ve made it 18 miles and no CEL. It’s the longest I’ve driven without it popping up. This could be the fix we’ve all been waiting for

 

[MaryJShuffler]

Sounds like a frustrating start, but glad they got it cleared up! It’s interesting to hear about the assembly process and how a missed plug could trigger that code. Hopefully, it’s just a minor oversight and nothing serious. Keep an eye on things, and let us know if anything else comes up.

 

[TXCobra]

Just got my CEL for the first time today with about 2900 miles. First issue I’ve had with the truck. No catch can and only the ford performance air filter (stock intake) but not sure if that makes any difference. I guess I need to schedule an appointment for the software upgrade and hope that fixes it

 

[TXCobra]

Update- I cleared the MIL and the light never came back on but I’m at the dealership now waiting to get the PCM software update. They did say some conditions only needed the software update and others needed that plus the crankcase vent tube. We will see which one I get.

Update: just the flash no parts were swapped. This has been the only issue I’ve had with this truck and it was a super easy fix. Hoping for more trouble free miles and smiles!