"Performance Limited" Error code

[Sirikta]

So, my JLU...that has a whopping 1044 miles on it has been getting a dash pop-up that says "performance limited service fuel system." The dealer claims they've never seen that...I can't find any info about it online...and I'm starting to think it's a reoccurring fever dream at this point.

Has anyone else had any experience with this?

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[Matanzas]

Are you buying gas from a place that sells those toxic tree air fresheners? May wish to try changing gas stations or upping the octane for a while.

Sounds like this may need to be cleaned. Are you idling rough?

https://haynes.com/en-us/tips-tutorials/what-is-car-throttle-body-and-what-does-it-do

 

[Sirikta]

Are you buying gas from a place that sells those toxic tree air fresheners? May wish to try changing gas stations or upping the octane for a while.

Sounds like this may need to be cleaned. Are you idling rough?

https://haynes.com/en-us/tips-tutorials/what-is-car-throttle-body-and-what-does-it-do

We get our gas at Sheetz. But i really dont think its the gas...I've had to do one half and one full fill up since I got it and the error presented before I ever touched a gas nozzle to the car

 

[BroncoHound]

Did you check all the fuses in the fuse box when you took delivery of the Jeep? Might want to make sure they're all fully seated; it seems several folks have had issues with new Jeeps not having fully seated fuses.

 

[JayJay]

The only thing that I can offer Krista is to check the gas cap. Turn it at least 180 degrees.

 

[mwilk012]

These are ridiculous suggestions. Something is wrong with your Jeep. Most likely an electrical fault.
Which engine?

 

[BroncoHound]

These are ridiculous suggestions. Something is wrong with your Jeep. Most likely an electrical fault.
Which engine?

How is checking the fuses a ridiculous suggestion, particularly in the case of your theory that it is an electrical fault?

 

[ConqSoft]

Automatic or Manual transmission? Isn't that the message that comes up on Manuals now after the recent recall, when clutch temps get too high?

 

[mwilk012]

How is checking the fuses a ridiculous suggestion, particularly in the case of your theory that it is an electrical fault?

Its not on her to check the fuses. She needs to drop the thing off at the dealer and not pick it up until they fix it.

 

[BroncoHound]

Its not on her to check the fuses. She needs to drop the thing off at the dealer and not pick it up until they fix it.

Ah yes. Pass the buck on to a high-school kid on an apprentice program to solve all the worlds problems before taking roughly 45 seconds to pop the hood and look at the fuse box first. Far less ridiculous.

 

[mwilk012]

Ah yes. Pass the buck on to a high-school kid on an apprentice program to solve all the worlds problems before taking roughly 45 seconds to pop the hood and look at the fuse box first. Far less ridiculous.

You’ll be hard pressed to find anyone who has fixed anything by pushing fuses that are making perfectly good contact down a bit further.

Your hatred of your fellow man is showing through here pretty strongly.

 

[O)()()()()(O]

You’ll be hard pressed to find anyone who has fixed anything by pushing fuses that are making perfectly good contact down a bit further.

Your hatred of your fellow man is showing through here pretty strongly.

 

[californiajeeping]

So, my JLU...that has a whopping 1044 miles on it has been getting a dash pop-up that says "performance limited service fuel system." The dealer claims they've never seen that...I can't find any info about it online...and I'm starting to think it's a reoccurring fever dream at this point.

Has anyone else had any experience with this?

Does this message intermittently show up or is it always showing? And is that the exact wording? Can you take a picture of the message on the dash and post it?

 

[Sirikta]

Its not on her to check the fuses. She needs to drop the thing off at the dealer and not pick it up until they fix it.

Thank you for not taking the "dumb girl" attitude....It gets old.

Engine is the 2.0LT, so definitely, 1000% NOT manual.

I have an appt with the dealership, but nobody could get it in for 2 weeks. Luckily it doesn't seem to be causing an actual performance issue when it pops up, though my gas mileage is definitely sitting lower than it should. I was really just looking to see if anyone else had the issue to try and gain some insight to what it could potentially be.

 

[Sirikta]

Does this message intermittently show up or is it always showing? And is that the exact wording? Can you take a picture of the message on the dash and post it?

Intermittent...and thise are the exact words. I also can't seem to find and consistency to it. Unfortunately we haven't been able to snap a picture...it shows up for a few seconds and then disappears. No codes stored either...it's so weird.

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