P0141 code

[georgiaslim45]

SES light came on today. WIll be ordering o2 sensor tomorrow from Amazon for replacement part. Code is for Bank 1 Sensor 2 after the cat. How easy is the install? What tools will I need? How much woould a shop charge to install? Thanks in advance.

 

[ezdaar]

bigass cresent wrench and a ball peen hammer, makes it cake.
put wrench on sensor Tightly! and wack end of wrench wit hammer and it pops loose, easy cheesy.

Then just snug up new sensor..