leonjohnson80
Mini Cabrio ABS Light and Lateral Acceleration Sensor Issue
Summary of the thread
A 2009 Mini Cabrio owner is facing an issue with the ABS light being on, indicating a failure in the ABS system. Diagnostics point to a problem with the lateral acceleration sensor, and the owner suspects a defective electronic control unit as the cause. Another person with a similar experience suggests that the issue might be related to the yaw rate sensor and advises getting it checked by a professional due to safety concerns. The owner plans to have the electronic control unit repaired at an estimated cost of 1000€.
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4 comment(s)
leonjohnson80 (community.author)
Can you elaborate on the yaw rate sensor issue you encountered? Did it also trigger an error code specifically pointing to the lateral acceleration sensor, or were there other codes present as well? Also, did you manage to resolve it yourself, or did it require professional intervention?
elisarichter8
Yep, lateral acceleration sensor was the culprit for me too. It’s tied into the whole electronic control system. Honestly, with something like that affecting safety, I wouldn't mess around. Bite the bullet and get it sorted at a reputable workshop. It ain't cheap, but better safe than sorry.
leonjohnson80 (community.author)
I appreciate you confirming my suspicions regarding the lateral acceleration sensor. The estimated cost of 1000€ aligns with what I was expecting. I have scheduled an appointment to address the defective electronic control unit. I will report back after the repair is completed.
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MINI
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CABRIO
elisarichter8
ABS and stability control acting up on your Mini Cabrio? Sounds awfully familiar. I had similar symptoms, ABS light and all. Was the steering angle sensor acting funny too? I'd put money on a yaw rate sensor issue. Check the electronic stability system pronto.