heated oxygen sensor (Bank 1 Sensor 2) heater performance

2005 CHRYSLER PACIFICA
131,000 MILES • 3.5L • V6 • AWD • AUTOMATIC
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LINDA HOWARD
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  • 1 POST
PLEASE!!!!!!!!! tell me where this part is specifically located on my car so we can replace
Feb 9, 2015 at 5:28 AM
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JDL
  • Experienced Mechanic
  • 16,098 POSTS
Note the picture. Our info shows that for location.
Feb 9, 2015 at 6:17 AM
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MNJCHAVEZ
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If so where is it located and what is it labeled as? Still Recieving DTC P0032- Replaced B1 S1 o2 sensor w/a Bosch brand- Ohms checked old sensor heater (2 Blk wires)@2.5 Ohms. Troubleshooting if there is a bad relay/fuse (I just don't know if there is a relay or fuse to check) or (what they are labeled as)

Yes- I did disconnect battery to reset code after changing sensor (for approx. 30 minutes)

Yes- The car still has fuel throttle issues. (but not all the time, it is sporadic) But Check engine light is always on.
Mar 4, 2019 at 10:12 AM (Merged)
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RASMATAZ
  • Experienced Mechanic
  • 75,992 POSTS
Hello,

Here is a guide to help you change the sensor out with the location of the sensors below.

https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor

There is not a fuse or relay for the oxygen sensors. Check out the diagrams (Below) Please let us know if you need anything else to get the problem fixed.
Mar 4, 2019 at 10:12 AM (Merged)
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