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1999 dodge caravan

Where is o2 sensor located?

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There are two both on the exhaust front one is up under the van on the rear exhaust manifold the second is on the exhaust pipe right after the catalytic converter

Posted on Feb 26, 2009

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After fill ups, engine light indicates deffective 02 sensor bank1. On a '04, Dodge Grand Caravan, 3.8.


You must have duel exhast then. Bank 1 is the drivers side and you have a upper and lower o2 sensor. More than likely it is the upper o2 sensor that is the problem.

Aug 12, 2012 | 2004 Dodge Caravan

3 Answers

2002 dodge caravan engine light on code showing p0135 .please advice.thanks.


  • O2 Sensor Heater Circuit Malfunction - Bank 1 - Sensor 1
  • Basically the ECM Electronic Control Unit has determined your O2 sensor is taking to long to begin reacting properly.
  • The causes could be
  1. O2 heater element resistance could be to high.
  2. An internal short or opening in the heater element.
  3. O2 heater circuit wiring with high resistance.
  4. Open or short to ground in the wiring harness.

  • The fixes are
  1. Check the harness and connector to the O2 sensor for shorts or ground.
  2. Replace that O2 sensor.

  • Bank 1 sensor 1 location for this vehicle is located on the exhaust manifold back by the firewall on top of the manifold..
  • Thank you for using FixYa


Regards, Tony

Jun 19, 2011 | 2002 Dodge Grand Caravan

1 Answer

Need to change the O2 sensor where is it exactly in a 1999 dodge caravan need a picture if possible


The O2 sensors should be on the exhaust system below the exhaust manifold. You will need a special socket with a slot in it to replace it. Be sure to spray WD-40 on it (WHEN IT IS COOLED OFF) to help loosen it.

Mar 16, 2011 | 1999 Dodge Caravan

1 Answer

Need to know where O2 sensor is located on a 2005 Dodge Grand Caravan.


There are two oxygen sensors: one is upstream of the catalytic converter and one downstream of the catalytic converter. The oxygen sensor, or O2 sensor is usually located near the catalytic converter.Oxygen sensor downstream of the catalytic converter in the exhaust system on the back of the engine. ------- Thanks.Helpmech

Nov 15, 2010 | 2005 Dodge Grand Caravan

1 Answer

Where are the O2 sensor located on a 1997 Dodge caravan sport' and how many are there?


There are 2 o2 sensors on the caravan upstream+downstream
The downstream sensor is located on the exaust pipe at the
converter. As I don't know what engine you have, the upstream
sensors are located as follows
2.4 on exaust manifold firewall side of engine
3.0 on manifold near alternator
3.3+3.8 center of manifold firewall side

Oct 05, 2010 | 1997 Dodge Caravan

2 Answers

Error code p0032 on 2004 dodge caravan. what is the code?


Hi.

P0032 means HO2S Heater Control Circuit High (Bank 1 Sensor 1).

It means high impedance from O2 sensor, check wiring to sensor and replace the sensor.
Check O2 sensor located in bank 1 (cylinder 1 side- see here), and after the catalitic converter (there is also an O2 sensor before cat converter).

Jul 31, 2010 | 2004 Dodge Caravan

1 Answer

Car codes Dodge Caravan 2002


new spark plugs basic tune up this will fix it ,then fine the small vacuum leak fix it this should take care of it.

May 10, 2010 | 2002 Dodge Grand Caravan

1 Answer

Need to replace an o2 sensor in a 1999 dodge caravan


It's located in the exhaust pipe behind the motor. It has wires that connect to the electrical system. It is removed much like you would remove a spark plug. Unless you have the tools and experience to do it yourself, you may want to find a mechanic to help you.

Jun 17, 2009 | 1999 Dodge Caravan

1 Answer

Where is the o2 sensor located on a 2003 dodge grand caravan


hi there if you follow the exhaust from the manifold you will find a lug sticking out of it with some wires coming out of the end this is your o2 sensor hope this has been of help regards John

May 15, 2009 | 2003 Dodge Grand Caravan AWD

1 Answer

Where is the o2 sensor fuse located at on a 2001 dodge grand cara


Fuse? Your o2 sensor is located on your exhaust manifold or system.

Nov 23, 2008 | 2001 Dodge Grand Caravan

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