100% Free

No Scanner Needed

Carly logo
Prices

RoKell91

Troubleshooting 2019 Lexus LC Drop in Power, Traction, and ABS/DSC System Issues: Possible Speed Sensor Fault

Hey all, I'm having a strange issue with my 2019 Lexus LC with a Gasoline engine. Recently, it's been losing power and traction, the ABS warning light has started flashing, and the ABS/DSC system seems non-functional. I think it might have something to do with the supply voltage for the speed sensor (ABS) faulting out. Has anyone else dealt with this? How did you or your workshop team sort it out? Would really appreciate your suggestions and experiences. Cheers!

Summary of the thread

A 2019 Lexus LC is experiencing a drop in power and traction, with the ABS warning light flashing and the ABS/DSC system appearing non-functional. The suspected cause is a fault in the supply voltage for the speed sensor (ABS). A similar issue in a 2017 Lexus RC was resolved by replacing a defective ABS component, suggesting that parts replacement might be necessary. It is recommended to consult a skilled mechanic for diagnosis and repair.

Did this summary help you solve your problem?

4 comment(s)

StefanWheels

Hey there! I think I had a very similar problem with my 2017 Lexus RC a while ago. Now, I don't know much about cars, just have some basic experience, but I can share what happened. My workshop guys told me the issue was due to a defective ABS component. As it turns out, the sensor was integrated into it. To fix the issue, some parts had to be changed and I ended up paying around 170 Euro. I'd definitely recommend getting your LC checked by a competent technician. However, if you could share more information about your vehicle (mileage, driving conditions, etc.), it would be easier to give a more accurate suggestion. Hope this helps a bit! Cheers!

RoKell91 (community.author)

Thanks for the advice! Just for a bit more context, my LC's odometer reads 118162 km, last service was done just a few months back. I usually drive in city conditions, occasional long trips. Given your experience, looks like I need to brace for some parts replacement. Thanks for pointing me in the right direction. Cheers!

StefanWheels

You're welcome! Ah, city driving might explain that. Stop-and-go traffic can be tough on systems like ABS/DSC. With your mileage, it certainly isn't out of the question that some parts might need replacing. Don't worry though, this isn't very uncommon and a good mechanic should be able to quickly identify what's causing the issue. If it's anything like my 2017 Lexus RC, the parts and labor costs should be manageable. Best of luck, and let us know how it turns out. Cheers!

RoKell91 (community.author)

Thanks for the reassurance! I'll make sure to take it to a skilled mechanic and hopefully, it won't be too much of a dent in my wallet. I'll definitely update this thread once the issue is resolved. Your help's been invaluable, cheers!

rmh_community_comment_box_header

community_crosslink_scanner_headline

community_crosslink_scanner_intro

community_crosslink_scanner_title

community_crosslink_scanner_price

community_crosslink_rmh_headline

community_crosslink_rmh_intro

community_crosslink_rmh_title

community_crosslink_rmh_subtitle

community_crosslink_rmh_brand

LEXUS

community_crosslink_rmh_model

LC