Hey Scotty I have a 2000 Toyota solara with 102400 miles and I have two lights on my dash one is abs and one is engine light the engine light is code p0420 and the abs light I don’t know I changed all speed sensors and front brakes pads and rotors I don’t know what the next step is. I heard somewhere that’s an o2 sensor could case both lights to come on. Thank you and stay safe
Don't worry about the ABS light. You should fix the P0420 code first and reset the codes. The reason that ABS light came on is because you have an engine trouble code (P0420) and it triggers the ABS light (This is normal for Toyota cars). For the P0420, check out the sensors before and after the cat and if they are working properly, change them. most of the time, doing that will solve your engine code. Good luck.
