P0152 Saturn -

Question

trying to figure out what sensor to purchase
02s ckt high volts bank 2 sensor 1


upstream down stream ? right left

Answer 1

P0152 02 sensor circuit high voltage Bank 2 Senor 1

Bank 2 is where cylinder 2 is located the location for Bank 2 , if standing in front of the vehicle the front is Bank 2

 Front of the vehicle is Bank 2