Help Troubleshooting P2263

Hey guys, any help here is appreciated.

I recently started getting the p2263 code without a CEL. After doing a lot of reading about this issue i went ahead and purchased a EBP sensor / tube from ford and replaced it. P2263 seemed to have gone away but yesterday after a 300 mile trip my CEL came on with the same P2263 code. I hadnt seen a CEL before for this code so it kind of worried me. I have monitored my EBP, MAP, VGTDC and MGP closely and they all appear to be working and reporting correctly. Mods are listed below. Any advice is appreciated. Thanks!

2010 F250
Spartan Tuner 275EL
EGR Delete
Intake Elbow and CAC Tube
4" turbo back exhaust
AFE drop in filter

im having the same issue.

What is KOEO for MAP and EBP?. Might need to swap out the MAP sensor.

It is your EBP sensor, I used to have that problem all the time... also check your filter minder, see if it is closed. Does your truck sound different?

Dmays512 said:

It is your EBP sensor, I used to have that problem all the time... also check your filter minder, see if it is closed. Does your truck sound different?

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Please re-read OP.

Key on engine off:

EBP: 13.9
MAP: 14

Is your filter minder sucked in?

No it's not.

Id try the map sensor. The sensor can get gunk on it from the ccv and egr system. Mine would actually freeze up in the winter so there is crap that builds up in there. You could also pull the ebp tube off the pipe and rod it with a heavy gauge wire while the truck is running to make sure there isn't an excessive build up of carbon in there that is plugging it off in the port.

EBP and MAP are both reading correctly. The EBP and tube have been replaced as stated in the OP.

I realize that. My map was intermittent. And carbon can accumulate at the erg cooler inlet it the coolers have been removed or the valve has been disabled. Just trying start small and simple first.

Have a good look at the electrical connection on the EBP sensor. I was having similar issues with P2263 codes. After I replaced the EBP it would be fine for a while and then I would see the values start to go sideways on my Mini Max. Messed with this for a while until I noticed it the connection was a little loose..replaced the pigtail and problem solved.
Same connector is common to the MAP sensor too, but computer seems to rely on the EBP a little more.

Check your EGR blocking plate in the driver fender well take it off and see if there is soot build up in there.

I changed tunes and I'm going to see if it changes. If the Code comes back I'll take that plate off to check.

sootie said:

im having the same issue.

Click to expand...

Yup same issue i'm having right now. P2263 new EBP sensor and tube. Still pops up sometimes with and without a CEL.

KOEO 14.5 psi

Check the wires for the EBP sensor.
Mine were broke inside the connector.