Well just purchase a car and the abs light is on. im not used to working on cars with abs equipped. Im having trouble reading the code can someone double check if im reading it right. There are 4 quick blinks, 2 second pause, 4 quick blinks, 5 secound paust, 1 blink, 2 second pause, then 1 blink. so would the code be a 4-4 and 1-1? If so how would i fix this. Also the main problem is when im drivng at random there will be a loud screeching noise like my brakes are grinding and winding noise coming form the back wheel and it will stop when i stop the car. It happends on and off. Would u guys know what this is? Thanks in advance

 

just look up trouble codes.

 

i have a list of trouble codes but im not sure if im reading the code right? i think its 4 and 4 which is speedsensor problem in the rear right side if that is the problem how would i fix that? And the other is a 1 and 1 doesnt make sence cuz there is no code for that