Brake, abs, dtc, dsc lights on without error codes?

DaytonaBMW · 07-09-2014, 06:23 PM

Hello guys,
Today, i stopped by at the hospital, got taken care of, and went to my car to get back home.

Oh first of all, it is 08 E92 328i coupe.
So i started the car, suddenly, the ABS, DTC/DSC, Break warning indicators (In Yellow) came out.

I drove it back home, i drove like normal, and a little crazy, and the car feels like just the same as it used to be. It seems like it has No problems at all! OH Except the Cruise control did not work(With warning indicator)

Weird... I called my Service Supervisor, and made appointment. I couldn't just wait til tomorrow, so i brought my car to Firestone, and asked them to scan my OBD II code.

There was No code. No fault codes at all, with all those warning lights.

Should it be just false signal?? cause when im looking at other posts, they all have the false code, but mine does not show any..

Thanks for reading!

Projekt_BooGie · 07-22-2014, 05:43 PM

this happened to mine on sunday....I started it up..and talk about christmas...I had all those lights on....took it to the indy shop...and it turns out to be a bad ABS Module

DuDai · 07-22-2014, 05:50 PM

Could be a speed sensor too. A failed one of those will cause that. Could be a steering angle sensor as well. Those are cheaper fixes. Or the ABS module unfortunately which will be a big bill.

DaytonaBMW · 07-31-2014, 04:09 PM

Okay so it came out with the Hydro Unit. I replaced it at dealer, was about 2300 bucks but my service advisor gave me an discount, so it was around 1700 ish.

raceyBMW · 08-06-2014, 06:14 PM

I had similar codes, and was a wheel speed sensor. Relatively cheap part and 10 minute install.

07-09-2014, 06:23 PM	#1
DaytonaBMW Private 16 Rep 96 Posts Drives: E92 Join Date: Aug 2013 Location: Florida iTrader: (0)	Brake, abs, dtc, dsc lights on without error codes? Hello guys, Today, i stopped by at the hospital, got taken care of, and went to my car to get back home. Oh first of all, it is 08 E92 328i coupe. So i started the car, suddenly, the ABS, DTC/DSC, Break warning indicators (In Yellow) came out. I drove it back home, i drove like normal, and a little crazy, and the car feels like just the same as it used to be. It seems like it has No problems at all! OH Except the Cruise control did not work(With warning indicator) Weird... I called my Service Supervisor, and made appointment. I couldn't just wait til tomorrow, so i brought my car to Firestone, and asked them to scan my OBD II code. There was No code. No fault codes at all, with all those warning lights. Should it be just false signal?? cause when im looking at other posts, they all have the false code, but mine does not show any.. Thanks for reading!
	Appreciate 0 Tweet Quote

07-22-2014, 05:43 PM	#2
Projekt_BooGie Average Car Exceeding Expectations (ACEE) 362 Rep 4,806 Posts Drives: 2007 335i e92 Join Date: Nov 2010 Location: Home random floods and Cajun Navy iTrader: (9) Garage List 2007 e92 [7.00]	this happened to mine on sunday....I started it up..and talk about christmas...I had all those lights on....took it to the indy shop...and it turns out to be a bad ABS Module __________________ too much to list...just know its wide and bagged
	Appreciate 0 Quote

07-22-2014, 05:50 PM	#3
DuDai Second Lieutenant 2 Rep 277 Posts Drives: 2007 BMW 335i Join Date: Sep 2011 Location: Calgary, AB iTrader: (0)	Could be a speed sensor too. A failed one of those will cause that. Could be a steering angle sensor as well. Those are cheaper fixes. Or the ABS module unfortunately which will be a big bill. __________________ ---------------- Stacked BMS Flash & JB4, Dinan CAI, ER Chargepipe, 7" VRSF Intercooler, VRSF Catless DP's, ER Sport Oil Cooler w/Steel lines, Gunmetal 19" VMR V710's, 335is clutch
	Appreciate 0 Quote

07-31-2014, 04:09 PM	#4
DaytonaBMW Private 16 Rep 96 Posts Drives: E92 Join Date: Aug 2013 Location: Florida iTrader: (0)	Okay so it came out with the Hydro Unit. I replaced it at dealer, was about 2300 bucks but my service advisor gave me an discount, so it was around 1700 ish.
	Appreciate 0 Quote

08-06-2014, 06:14 PM	#5
raceyBMW king of the hills 112 Rep 2,923 Posts Drives: 2011 M3 w/ESS55, 2001 540i/6 Join Date: Dec 2006 Location: Arvada, CO iTrader: (1) Garage List 2001 BMW 540i/6 [8.17] 1994 530i [9.00] 2007 335i Coupe [8.37]	I had similar codes, and was a wheel speed sensor. Relatively cheap part and 10 minute install.
	Appreciate 0 Quote