[HELP] Massive Electrical Issue [7 Error Notifications]

Hey everyone. Hopefully you can help me out so first let me show you the massive list of faults that are coming up on my screen.


So the start of this issue began with me replacing my brake pads. I have only 6800 miles on the car and I felt that I could benefit more at the track from getting some track pads. I replaced them while keeping the same rotors. No issues with install. I even used brake grease which I almost never do (of course not on the non contact side). So I do my brake bedding procedure, braking from 35 to 10, then 50 20 a few times. No issues. Drove on the highway and tested the pads, still no issues.... Then I come to the track..
.. As soon as I get on track I do a nice amd easy first lap, just to warm everything up. As soon as I begin my hot lap and get on the brakes one good time...Bam issue. At first, it was just mechanical. Some vibrations, I continue my run at about 5/10 for 2 more laps just to see if it goes away. It doesnt. I get back off the track go for a short drive to cool everything off and I even do some progressive hard braking from 45mph to test the issue. It seemingly had gone away. Next hot lap after my cool down I get up to 80mph, on to the brakes, vibration again. This time pretty bad. So bad all the sudden I get aaaaaalllllll the flashing lights. Instantly I know i had something that must have dislodged.

Is there anybody on here who has seen all these codes pop up at once? I remember seeing a thread on here about someone who had a random sensor come out that caused not exactly same issues as I have but similar. But for the life of me I can't find it. Oh and to add insult to injury, my drive modes dont work either. SPORT mode only. So if anybody could help me out I would really appreciate it. The weekend will be long because of Labor Day so I wont be able to take the car to the dealer until Tuesday. Any input would greatly help! Thanks guys.

Before you replaced your rear brake pads, did you have the electronic parking brake disengaged?

I would try disconnecting the battery for 10 minutes to do a hard reset to see if the warning messages go away.

I should have specified more. I replaced the front. I did try the battery hack but no dice.

If it's only the front brake pads you have changed, I would remove both front wheels, and take a look at both front calipers and pads to see if anything is out of place. Something must be causing the vibration you have described which seems to correlate with the error codes you have.

maybe check the abs sensors?

Was this resolved? Mine acted up. Pointing to a speed sensor. But dealership still thinks its a glitch

Like this???
Happened to me yesterday when just powerwashing my car quickly to remove some snow and dirt.
Today after being in a warm garage over night, the car had the same issues when started up... but all warnings disappeared during my drive to work.

is this the same thing happening after battery/ecu disconnected? if so, they should go away after a short drive

I had an issue right after I bought mine used. Previous dealer did the engine wiring-harness recall repair, but did it somewhat shoddily. I kept getting charge faults and eventually the car produced all those errors. Eventually the car wouldn't drive at all and I had to have it towed in for service.Turns out it was a short in the engine harness, which had to be completely replaced. It was covered under warranty though.
I suspect there's a low-voltage situation or a short which is causing all the warnings. When I brought mine in, they said that the battery was basically completely dead at that point and many of the same errors were showing. If it goes away after driving, make sure the car is charging. The factory battery is somewhat meh and might be on it's way out.

I have this issue now, thought it was the battery and had it replaced today but i still have the errors on my dash. Prior to this i notice that when i am cruising my voltage drops to 12.4v and when i release the gas it comes back up to 14.5v. This usually happens on my morning commute, and on my way home my voltage is steadily within 14.4-14.6v. Its driving me nuts!

I drove mine with all the errors on the dash and the shop did some checks. They concluded with one ABS sensor making all the problems.
Car will go back to shop for replacing the ABS sensor this Wednesday.
This kind of makes sense, since a lot of these features are dependent on braking.

NikkoPH said:

I have this issue now, thought it was the battery and had it replaced today but i still have the errors on my dash. Prior to this i notice that when i am cruising my voltage drops to 12.4v and when i release the gas it comes back up to 14.5v. This usually happens on my morning commute, and on my way home my voltage is steadily within 14.4-14.6v. Its driving me nuts!

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Update:

issue resolved, warning lights caused by right front magnetic encoder failure, this is on the wheel bearing. They found alot of grease. drove for almost 12 miles since repair, So far, so good!