I have an 04 ls sport and ever since ive had it at 40000 miles the abs light has been on. yesterday I did a diagnostics and it said front left speed sensor, brake lamp switch bad, and bad egr valve. My check engine light isnt on plus I csnt find an egr valve so idk what thats about and my brake light works so idk about the lamp switch either. My mai n concern is the speed senor has been changed 3 times before I got the car and so has the harness. Is something else wrong with it? Can anyone please explain why any of this happend or showed on the results? Im really confused

Have you checked to see if your ABS sensor magnet is coming in contact with the CV axle? You may see some damage on the magnet which will throw off the ABS code.

and you don't have an egr valve on any 99+ DOHC might be any j body can't remember about the 2200



JBO since July 30, 2001