2002 dodge dakota o2 sensor questions

Asked by Apr 20, 2012 at 07:14 PM about the 2002 Dodge Dakota 2 Dr SXT 4WD Extended Cab SB

Question type: Maintenance & Repair

i need to replace one of the two o2 sensors on my 2002 dodge dakota. Parts guy asks post or pre.....left or right of cat....ive searched on and off all day cant find the answers. Please help!!!  
my guess is pre and left...

3 Answers

465

What motor is in the truck? If you got someone to pull the code it should have told them. Sensor one would be before the cat. converter and sensor two would be after it. That if your truck is federal emissions. if its calfifornia emissions then it will have 4 o2 sensors.

3 out of 3 people think this is helpful.
10,755

theres actually 3 if i remember correctly. theres one for each manifold, to measure each bank, and then theres one after the cat. Bank 1 sensor one is the driver side, before the cat Bank 2 sensor1 is the passenger side before the cat. if the code comes back as a "sensor 2" its the one after the cat. "sensor 1" is always pre cat. "sensor 2" is always post cat.

4 out of 4 people think this is helpful.

Thank you so much! Ive got the part and its going in today along with an oil change.

Your Answer

Add photo

Related Questions

  • Replacement motor for a 2001 Dodge Dakota 2 answers

    Will a 2002 Dodge Dakota 4.7 fit into a 2001 Dakota with a 4.7. My 01 has blown a motor and I can not find a 2001 4.7lt. I did find a 2002 Dakota that also has a 4.7 in it. My question is will that mo...

    2001 Dodge Dakota 2 Dr SLT 4WD Extended Cab SB

    -

    Maintenance & Repair

  • 2002 Dodge Dakota 22 answers

    My truck I believe is bi-polar. My windows won't roll down the dinger won't stop dinging my windshield wipers won't work and my service 4x4 light comes on. I reset the computer and it's happy for...

    2002 Dodge Dakota

    -

    Maintenance & Repair

  • Radio question for 2002 Dodge Dakota Sport Quad Cab 2 answers

    I recently bought my dakota and the radio came with a really nice feature that stopped working. When I was on certain radio stations, 96.5 in Orlando is a classic rock station, it would show the name...

    2002 Dodge Dakota

    -

    Maintenance & Repair

  • 1989 shelby dodge dakota question.. 1 answer

    You can see the two bars coming from the cab to the bed in this picture... what are they called? mine on my truck broke and i was wondering if they are fixable

    1989 Dodge Dakota

    -

    Maintenance & Repair

  • will a 3.9l v6 tranny bolt up to one of the v8 motors that came in the dakotas? 12 answers

    wanting to switch the motor sixe in my Dakota but having trouble finding the Dakota v8 motors in trucks with 5 speed trannys which is what I have in my v6

    Dodge Dakota

    -

    Car Customization

Dakota

Looking for a Used Dakota in your area?

CarGurus has 4,344 nationwide Dakota listings starting at $900.

ZIP:

Search Dodge Dakota Questions

Dodge Dakota Experts

#1 banana
banana
Reputation 960
#2 Samantha Brown
Samantha Brown
Reputation 930
#3 Snidely
Snidely
Reputation 820
View All

Related Models For Sale

Used Dodge Ram 1500
570 Great Deals out of 12,811 listings starting at $1,295
Used Ford F-150
3,363 Great Deals out of 205,065 listings starting at $1,273
Used Toyota Tacoma
742 Great Deals out of 32,548 listings starting at $1,900
Used Ford Ranger
218 Great Deals out of 6,919 listings starting at $1,500
Used Chevrolet Silverado 1500
2,546 Great Deals out of 147,463 listings starting at $2,000
Used Nissan Frontier
417 Great Deals out of 21,751 listings starting at $1,995
Used GMC Sierra 1500
1,143 Great Deals out of 57,189 listings starting at $995
Used Chevrolet S-10
9 Great Deals out of 1,629 listings starting at $2,450
Used Dodge Durango
448 Great Deals out of 22,915 listings starting at $1,200
Used Toyota Tundra
649 Great Deals out of 27,798 listings starting at $1,599
Used Dodge Ram 2500
175 Great Deals out of 5,579 listings starting at $2,900

Used Cars For Sale

2010 Dodge Dakota For Sale
6 Great Deals out of 122 listings starting at $5,999
2009 Dodge Dakota For Sale
5 Great Deals out of 117 listings starting at $7,900
2008 Dodge Dakota For Sale
20 Great Deals out of 313 listings starting at $2,995
2007 Dodge Dakota For Sale
21 Great Deals out of 357 listings starting at $3,994
2006 Dodge Dakota For Sale
27 Great Deals out of 685 listings starting at $1,500