Welcome To V6Mustang.com!

We are the oldest and largest V6 Mustang forum on the internet. If you have any questions about your V6 Mustang or just want to connect with other V6 Mustang owners around the world, you have found the best place on the internet to do that.

Registering is free and easy! Hope to see you on the forums soon!

Bank1 Sensor2 downstream 2000 mustang 3.8 V6

Discussion in '1994-2004 V6 Mustang Tech' started by Shanee', Aug 6, 2017.

  1. Shanee'

    Shanee' New Member

    Joined:
    Aug 6, 2017
    Messages:
    2
    Likes Received:
    0
    Trophy Points:
    1
    My check engine light is on so I went to O'Reilly's to get it check. He didn't give me the code but he told me that I needed bank1 sensor 2 downstream sensor. My issue is which side do I get left or right. I'm ordering from rockauto I believe that's why he didn't want to tell which side to get. Can somebody help me please.
     
  2. douglass

    douglass Active Member

    Joined:
    Aug 8, 2013
    Messages:
    250
    Likes Received:
    21
    Trophy Points:
    28
    Location:
    Bay Area, California
    Bank one should be the passanger side rear. Probably would be a good idea to replace both, if not all of them.
     
  3. Phil II

    Phil II Cone Destroyer Staff Member

    Joined:
    Sep 19, 2013
    Messages:
    1,416
    Likes Received:
    207
    Trophy Points:
    73
    Location:
    Columbia, South Carolina
    Bank 1 normally corresponds with cylinder #1, passenger side.
     
  4. Shanee'

    Shanee' New Member

    Joined:
    Aug 6, 2017
    Messages:
    2
    Likes Received:
    0
    Trophy Points:
    1
    Thanks