For Lexus rx300 '99. After installation, the car drives normally for two hours, then the box goes into emergency mode. Check the engine line, the ABS and traction lights are on, and the scanner showed 11 codes. I put the old sensors back in and the car ran fine. Only the ABS light is on, so I bought it because of the persistent ABS light. I ended up going to the junkyard and grabbed two old speed sensors and the problem was solved. I would not recommend this product to anyone. Lexus rx300 fourβ¦