BiancaBenzFan
Seeking Advice on Resolving 2012 Volvo C30's ABS Warning Light, ABS/DSC Issues, and Unidentified Fault
(Translated from German)
Summary of the thread
A 2012 Volvo C30 is experiencing issues with the ABS warning light flickering, ABS/DSC malfunctions, and an unidentified fault stored in the system. The suspected cause is a faulty speed signal, but it could also be a defective ABS control unit, as experienced by another Volvo owner. The recommended solution is to have a professional diagnostic check performed by a Volvo specialist to accurately identify and resolve the issue, despite potential costs.
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4 comment(s)
BiancaBenzFan (community.author)
Hey, thanks for the quick reply! After I hit 45626 km on the odometer, the freakin' ABS light didn't stop flashing and that's when I started getting these pesky fault storage codes. No other symptoms though - the Volvo's been chugging along just fine otherwise. I gotta admit, your ABS control unit diagnosis sounds bang on. I ain't too thrilled about a 1000 Euro fix either, but if it does the trick, guess I'm all in! How'd you find out that was the exact problem on your V50, though? I'm all ears for any more wisdom you might have to drop!
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StefBai
Hey, sounds like you're dealing with exactly what I went through with my V50. The continuous ABS light and those fault codes were what clued me in that it wasn't just a minor glitch. As for pinpointing the problem to the ABS control unit, well, I had to leave it to the experts. A professional diagnostic check is the best way to confirm what's causing the DSC and ABS system to malfunction. I suggest you take your C30 to a reputable Volvocar specialist, they'll be able to run an error readout using the Volvo-specific diagnostic tools. This will hopefully narrow down the diagnostic possibilities and give a more accurate solution. I know, it might sting your wallet a bit, but trust me, it's worth it to ensure your car is in a good state. Keep in mind, this is based on my understanding from my experiences, the actual cause could indeed vary. But hey, it's good to have a guide, right? Wishing you the best of luck with your Volvo! You've got this.
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BiancaBenzFan (community.author)
Hey! Ah, I see what you're getting at. That's the same pesky ABS light and fault codes I've been wrestling with on my C30. Really appreciate the advice on getting a professional diagnostic check – I think you're spot on there; better safe than sorry. And yeah, the prospect of paying up does sting a bit, but if it helps get my Volvo up and running smoothly, that's money well spent I reckon. Thanks for sharing your insights and experience. I'll get it over to a Volvocar specialist ASAP and follow up with what they find. Cheers, you've been a great help!
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VOLVO
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C30
StefBai
Hey there, I've gotten my mitts greasy a few times, so I'd say I've got some experience with car issues like this. I had a similar ABS control unit problem with my 2010 Volvo V50. Swapped some stories with the guys at the workshop and they explained it was definitely a defective ABS control unit. I wasn't too keen to shell out big bucks, but in the end, I had to fork out 1000 Euro to sort out the issue. Not the best day for my bank account, but the car was driving smooth after that! Could you share a bit more on your vehicle's specifics? That would help in pinpointing the exact problem. Are there any other symptoms besides the ABS light flashing and stored fault codes? Looking forward to helping out even more!
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