2002 Dodge Ram P0133 Code

[Chris 69]

For the last 4-years, the engine light has been off and on intermittently on my Ram 1500. The code is always P0133 which is:

P0133 - HO2S Slow Response Bank 1 Sensor 1

Where is this sensor located? Is there a diagram for this location for reference?

Vehicle is: 2002 Ram 1500, 2wd, 3.7L V6, 5-speed manual.

Thank you!!  Chris

[moparstuart]

 i would imagine bank one sensor one is the one in the drivers side exhaust manifold  , sensor two is usually behind the cat
    bank two would be the passenger side ex manifold   
 

[Chris 69]

i would imagine bank one sensor one is the one in the drivers side exhaust manifold  , sensor two is usually behind the cat
    bank two would be the passenger side ex manifold   
 

Thank you Stuart, I'll check it out tonight.