I have the weirdest problem right now where my VSC, Trac Off and ABS lights are on but there is no error code is showing up when it is scanned. Has anyone ever had this happen?
I can't figure it out ... cleared the ECU and it still shows up but there is still no error code.



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I had that problem, took it to the dealer twice and nothing. So, I did some investigative work myself and found out it was the HID lights I installed. I took them off , haven't had that problem since.

 

I do have an HID kit installed but I have had that for over 5 months with out this issue. The only thing new I have installed is my Alpine IVA-W200 but the lights didn't come on until the day after I started up the car the morning after I installed that.

 

After numerous fuse pulling and checking ( i even though the fuse tester I had was wrong so I checked them again with my multimeter) I was still stumped. Then I thought maybe it is a busted relay so I checked all those... still nothing worked and still it was not reading a code.

So I tried process of elimination by trying ever light and piece of electronics in the car. Then I realized I couldn't really see the break lights so I pulled the bulb and laid the back seat down. Sure enough the brake lights weren't working. I thought maybe it was the LED bulbs but stock bulbs didn't work either.

Back to the fuse box...

Wow. I feel dumb... In the shuffle I left a fuse out for the STOP (10AMP) signal.

Ever have one of those days?

 

There you go,. Congrats.

 

i had it come on too a few times and after all the searching and checking wires the stupid third brake light was out, so you can always check that if it comes back on, dont ask me why they made these cars this way, because i have yet to understand why

 

 

Mine has been turning on lately too... I'll listen to the advises here and try checking the lights and fuses.