[ZeeBO]

I just had this fixed on my 15 Q50 S. It was the rear right ABS sensor (or sped sensor). I have $100 deductible, but the part is around $400 and it’s about 45min job. Without warranty you might have to pay ~$650.

 

[ZeeBO]

A left rear ABS speed sensor on a discount Infiniti parts website runs about $260.

Yes that if you install it your self.. if you take it to the dealer they would charge the actual price without discount.