2001 acceent oxygent sensor
 

heilp finding the location on my 2001 accent:)

Oxygen sensor is found on the exhaust system.

S1 is on the exhaust manifold above the catalyst

S2 is down stream of catalyst

What is your purpose for looking for oxygen sensor ??

MIL iluminated ??

Codes ??

What is the code(s) recovered during scan... couple of the OX codes are not OX codes, they go back to other points of interest that need repair/reprogram..

Answer here before you blow your bucks and still have same problems..

codes are p1529-scair solenoid circuit malfunction
p0133-o2 sensor slow respinse