Eurodyne flash giving tire pressure and esc error

[#dvrk]

Hey everyone I installed a eurodyne flash and twice in the last month I have gotten tire pressure error and esc error but go away when I start the vehicle back up. Just curious if anyone has dealt with this or is this a huge problem? Thanks all

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[Johnny Blaze]

has it come back at all or was it one time thing

 

[#dvrk]

It's happened twice that's it and it went away both times right after I turned the car off and back ob

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[PRND[S]]

Have you started with the obvious, i.e. checking the tire pressure at all four corners? If one of the tires is low, that will mess up the ABS sensor and disable ESC, because that needs the ABS data. Restarting the car resets the fault. Gunning it and inducing tire spin can also trigger an ABS fault due to improbable data, but that wouldn't explain the tire pressure fault.

I doubt the Eurodyne tune has anything to do with your problem.

 

[dr_mat]

I suspect you have an ABS sensor fault on the wheel hub.

 

[ImAuthenticFTW1]

This is normal when you flash with ED. As it writes to the ECU it triggers these. 100% normal.

 

[PRND[S]]

This is normal when you flash with ED. As it writes to the ECU it triggers these. 100% normal.

Citation needed.

 

[ImAuthenticFTW1]

Citation needed.

I've been a ED user since it was available for the Mk6 and it's done this EVERY flash I've done with no issue.....

 

[undertherug]

I've been a ED user since it was available for the Mk6 and it's done this EVERY flash I've done with no issue.....

It has never done it on my car.

 

[PRND[S]]

Nor have I found any references of it happening to others. Having a CEL immediately after flashing is not outside the realm of possibility, and clearing any DTCs afterwards pretty standard. But having a recurring problem with sensors unrelated to engine performance makes no sense whatsoever.

 

[pcr]

Have you reset the tyre pressure monitor in the car setup menu ?

 

[ImAuthenticFTW1]

https://youtu.be/ZJZSSXjgrB8

 

[George Ab]

As stated, that is perfectly normal. Also happens if you disconnect battery. Will go away after startup and drive.

 

[PRND[S]]

https://youtu.be/ZJZSSXjgrB8

I'm not sure why you're throwing that out there. The TPMS problem indicator coming on during the ECU flashing has nothing whatsoever to do with the OPs problem, and perfectly normal.

 

[ImAuthenticFTW1]

I'm not sure why you're throwing that out there. The TPMS problem indicator coming on during the ECU flashing has nothing whatsoever to do with the OPs problem, and perfectly normal.

I misread the post, I thought this was happening DURING the flash. My fault.