Anyone experienced their TCS and brake light illuminating randomly while driving then going away after restarting? Been happening to me but only when it rains.
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I would check your wheel speed sensors are fully intact as in no exposed wiring, good connections and make sure there is no water potentially getting in.Originally posted by Cronenberged View Post
2004 Silbergrau Metallic 6MT
Karbonius/OEM Snorkel/Flap/HTE Tuned
Ssv1/Catted Sec. 1/SS 2.5" Sec. 2/SCZA
OE CSL Bootlid/AS SSK/BC Coils/4.10 Gears/ Sportline 8S Wheels/Cobra Nogaros
RACP Plates/Vincebar/CMP/Turner RTAB/Beisan
2006 M6 Black Saphire SMG
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It could also be your yaw rate sensor. Mine blew and after replacing it both lights went away.
My TC and brake light were constant though, not intermittent.'02 M3 Oxford Green/Cinnamon 6MTComment
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Yes, but I would scan the DSC module for faults with INPA or similar so you have a good starting point. There are a few threads on here this with good info. For me brake pressure sensor faults were appearing, though I checked the sensor values with INPA and there didn't seem to be an issue with their functioning. Some have had success changing brake fluid, which I did prior to a track weekend, and I haven't had an issue since. I'm guessing yours will be a different cause if it only happens in rain.Comment
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