SL-Class (R231) 2013 on: Discussion on the SL550

SL/R231: ABC malfunction notice on dash

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Old Jun 30, 2025 | 06:17 PM
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ABC malfunction notice on dash

Just popped up on my dash while driving home.

fluid seems fine.

what are the chances it’s the strut (that seems hard to find) vs something else…abc pump, Pulsation Damper/Accumulator

car is still drivable (ala not sagging enough to be rubbing/touching.

started looking incase it’s the strut and seems i maybe have to go rebuilt. Any one used RMT rebuilt struts?


Last edited by texasplayer; Jun 30, 2025 at 06:25 PM.
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Old Jul 2, 2025 | 10:27 AM
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From: Nor-Cal
2020 GLC300 -2014 Sl550 - 1997 SL600
Originally Posted by texasplayer
Just popped up on my dash while driving home.

fluid seems fine.

what are the chances it’s the strut (that seems hard to find) vs something else…abc pump, Pulsation Damper/Accumulator

car is still drivable (ala not sagging enough to be rubbing/touching.

started looking incase it’s the strut and seems i maybe have to go rebuilt. Any one used RMT rebuilt struts?
Rebuilt struts are hit and miss.
How does the car ride? Mileage?
Ideally I would scan the car with XENTRY, but your best bet will be to scan the car if there are no obvious signs of parts failure.
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Old Jul 2, 2025 | 02:24 PM
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'13 s212 63 p30. '06 LX470
Originally Posted by texasplayer
Just popped up on my dash while driving home.

fluid seems fine.

what are the chances it’s the strut (that seems hard to find) vs something else…abc pump, Pulsation Damper/Accumulator

car is still drivable (ala not sagging enough to be rubbing/touching.

started looking incase it’s the strut and seems i maybe have to go rebuilt. Any one used RMT rebuilt struts?
what color was the notice? Red or white?
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Old Jul 6, 2025 | 07:22 PM
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White. I had codes cleared and it has come back on!!! What gives?
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Old Aug 25, 2025 | 06:35 PM
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sl63 amg
so what was it after all
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Old Oct 10, 2025 | 02:12 PM
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2x 2013 r231 SL550
What ended up being the issue?
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Old May 16, 2026 | 05:22 PM
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sl63 amg
mine did the same a month ago and found it was a airbag sensor passenger side
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