Brake lights and cruise control do not work and ESC light is on

2016 HYUNDAI ELANTRA
111,660 MILES • 1.8L • 4 CYL • 2WD • AUTOMATIC
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LTSBRBL
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All 3 brake lights don't work and the ESC dash light stays on. Cruise control does work.
May 19, 2020 at 7:45 AM
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KASEKENNY
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This could be a number of things. We need to start with pulling codes.

Here is a video on how to pull airbag and ABS codes. You will need to be able to access the abs module for codes in order to pull them all.

https://youtu.be/gnSGfEqrf_w

Let's start with the codes from this system and go from there. They may all be related or the ESC light could be different from the brake lights and Cruise not working.

Let me know what codes you are seeing and we can go from there. Thanks
May 19, 2020 at 3:25 PM
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LTSBRBL
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It's the stop signal relay assembly.
May 19, 2020 at 4:24 PM
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KASEKENNY
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Is that the issue or was the what you had a DTC for? Clearly that makes sense but I am just confirming you repaired it with that part or need more info. Thanks
May 20, 2020 at 7:05 PM
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LTSBRBL
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Had it scanned by a mechanic.
May 20, 2020 at 7:10 PM
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KASEKENNY
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Okay. That helps. Do you have the actual code that he found? I will post the testing and all the info about it. Thanks
May 20, 2020 at 7:22 PM
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LTSBRBL
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C2130 .
May 20, 2020 at 8:33 PM
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KASEKENNY
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Here is the info for this code. I just want to clarify if this was replaced and it fixed the vehicle or it hasn't been done yet? Thanks for the updates so far.
May 21, 2020 at 5:45 PM
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LTSBRBL
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I have an appointment this Tuesday.
May 21, 2020 at 7:00 PM
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KASEKENNY
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Oh. Got it. Thanks. Let us know the result. We would love to get the conclusion to this one. Thanks
May 22, 2020 at 7:27 PM