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o2 sensor
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  1. 2003-2010 Sorento Forum
    I've had to replace the plastic ends on both o2 sensors on passenger side. Wiring & the all 8 pins were fine so I put them back into the new plastic connections and I noticed that passenger side before cat. O2 sensor has two of the same color wires(white). On the other o2 sensor connection next...
  2. 2G (2003-2010) Sportage
    I replaced my O2 Sensor on my 2007 Kia Sportage over the weekend. There was no check engine light on but I had noticed gas mileage was about 20MPG on the highway which seemed really low (it's my sons car). When I hooked it up to a scanner it had dozens of P0130 codes which is O2 Sensor Bank 1...
  3. Kia Cerato, Shuma & Spectra Forum
    Hello everyone! The models are hard to follow, so forgive me if this is in the wrong forum. In any case, I have an O2 Sensor concern. Here's the code and description: P2251 O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 This is coupled with some strange (maybe? I suppose...
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