I have to replace my O2 Sensor in my 1997 Toyota Celica. How do I know which

R

RyanB

Member
sensor to buy? There are sensors located on advance auto parts that have 1 wire, 2, 3 or 4 wires. How do I know which one I need?

Here is the info that came from the OBD II:
P0133
O2 sensor CKT slow response
Bank 1
Sensor 1
 
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