View Full Version : Service stability system- need BPMV, well my abs still work?

10-17-10, 01:13 AM
My 02 escalade Service stability system light is on the message centre.
THe dealership ran the codes the faults were. C0285, C0286. C0289.
Medium pressure accumulator switch did not fix the problem. The dealership told me I need a new Brake pressure modulator valve. I know this is very expensive to fix. I was told that only my stabilty system would not work. I only want to fix it if the abs is deactivated but i am not sure if it is.
Any tips?

10-17-10, 07:03 PM
Stability system and ABS are driven by the EBCM. I doubt you can have the ABS functioning and not the stabilitrack. I disabled the EBCM over a year ago and don't miss it at all!

11-20-10, 08:35 PM
my escalade does the same thing and now my headlights are not working. To get them on I have to giggle the Tilt Wheel. Noe even that is getting more difficult?

11-20-10, 09:25 PM
Hey hows it going sk7 just wanted to ask you how do you diable the ebcm and would there be a problem with the brakes or anything else. Would it clear the lights from appearing on the dash.