heyy scotty using advance auto scanner guy really isnt sure about my question sure you could answe…

Matatan

heyy scotty using advance auto scanner guy really isnt sure about my question sure you could answe it on the right and bottom corner it says pass and left bottom coner it says current i guess my question is does the wheel bearing have to be replaced ?? and will elminate check engine light ??
https://s3-us-west-2.amazonaws.com/maven-user-photos/cc8925eb-b5db-41d7-ab94-bb85cf3e1638

Comments (4)
No. 1-4
Matatan
Matatan

well do thanks scotty

ScottyKilmer
ScottyKilmer

that's pretty much pure guesswork unless you have a freeze frame oscillicope and the knowledge of reading oxgyen sensor graphs and how to force them rich and lean and see if the sensor responds correctly

Matatan
Matatan

ok so i will be replacening it thank you scotty and one more question does this mean i have to replace the cat or o2 sensor ?
https://s3-us-west-2.amazonaws.com/maven-user-photos/1b490700-b970-4bd0-b7fa-8942cd9c64c6

ScottyKilmer
ScottyKilmer

current means it passed the last test, but the stored code shows a problem on that circuit. Generally that's a bad speed sensor or wiring, and on many modern cars the sensor is built into the hub assembly requiring hub replacement