Error Code with Flashcal

[frogger2020]

I get the following error codes after I installed flashcal to update my tire size. Anyone else experience this? What do these mean?

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[JimLee]

The first one is an evap leak, but can be caused by a loose gas cap. Clear it, make sure you click the gas cap several times after refueling (mine has also backed off on washboard roads). you'll probably never see it again.

The second is the Jeep doesn't see something on the medium speed Can bus that it expects to see, when I removed my front fog lights I get this code, it doesn't throw a CEL unless I push the fog light button but the code is always there.

 

[frogger2020]

The first one is an evap leak, but can be caused by a loose gas cap. Clear it, make sure you click the gas cap several times after refueling (mine has also backed off on washboard roads). you'll probably never see it again.

The second is the Jeep doesn't see something on the medium speed Can bus that it expects to see, when I removed my front fog lights I get this code, it doesn't throw a CEL unless I push the fog light button but the code is always there.

I will check the gas cap. As for the second, I did get the fender lights kit from American Adventure Labs, perhaps that has to do with this error code. The jeep drives correctly and has no other issues. It is strange that after clearing it, it doesn't come back for a month or more. It also doesn't seem to happen when the Flashcal is removed.

 

[JimLee]

I will check the gas cap. As for the second, I did get the fender lights kit from American Adventure Labs, perhaps that has to do with this error code. The jeep drives correctly and has no other issues. It is strange that after clearing it, it doesn't come back for a month or more. It also doesn't seem to happen when the Flashcal is removed.

I've had both of those codes as well, i think they are just so low importance that they don't trigger a CEL light. The evap one I got to go away, and stay away. The BUS one will go away for a short while and then come back, for two years now. I know its the fog lights, if I hit the fog light button I get a CEL and the same code.

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