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2002 Dodge Caravan Oxygen Sensor

Tiny
KEVS70BU
  • MEMBER
  • 2002 DODGE CARAVAN
2002 Dodge Caravan 6 cyl Front Wheel Drive Automatic

Is the oxygen sensor 2, 3 or 4 wire? It's a 3.3L V6 Flex fuel. I know it's heated but don't know how many wires so I need to know to figure out which type of sensor to buy. Thnks for any help.
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Friday, May 14th, 2010 AT 1:49 AM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
It could be any of the ones you mentioned. I recommend removing it and taking it with you to the parts store to get the right one. That way, it will already be out, you'll know how many wires it has, and you make sure to get the right one.

Joe
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Monday, May 17th, 2010 AT 1:45 PM
Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
Should be 4 wires to each O2 sensor according to your vehicle's wiring schematics. Goodluck
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Monday, May 17th, 2010 AT 1:48 PM

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