How to fix Mercedes Benz ML320 ML430 ML500 Brake Light Beeping ABS ETS ESP BAS Lights Solved!

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Added 2 years ago by vindheim

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Hi Guys and Gals,
If you have a beeping alarm that comes on after you start driving over 5mph and your brake light warning light is on along with the BAS ABS ETS ESP warning lights. I may have the fix for you.

I'm just your average Joe fixing my ML320 so take everything I say as an un-expert opinion.

I had the following codes for this which I will show at the end of the video.
C1025 CAN Signals
C1301 Solenoid Valve FL Reduce Pressure
P130110 fault code not found
C1303 Solenoid valve FR Reduce Pressure
P130310 fault code not found
C1200 Brake Light switch S9/1
P120008 fault code not found
C1140 Steering Angle Sensor N49
P114008 fault code not found

So if you have one or some of these codes or possibly more you may need to replace what I believe is called the ABS or Electronic Stability Control Module.

Fluid leaks from the windshield washer reservoir onto the module shorting it out with corrosion.

Make sure to watch my other video's that show many other repairs on ML vehicles.

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Thanks
Joe