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Need help with Error P0154 - Rear Oxygen sensor - Big Problem?!

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Old Sep 10, 2013 | 12:29 PM
  #1  
iVoll's Avatar
iVoll
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From: Ninove, Belgium
Question Need help with Error P0154 - Rear Oxygen sensor - Big Problem?!

Hi!

Yesterday I installed a new Joker Machine A/C and the XiED's.

When I wanted to check for errors, to see if they are working properly, I saw the error P0154 (only one) which means (after some research) Open/Inactive Rear Oxygen Sensor.

I removed the XiED in between and still got the error.

Important fact. I saw that i'm missing the little-black-plastic-end-plug of the sensor. Looks like this at the moment (picture is not mine):



A called a friend and he told me he lost it while installing new pipes... I can still plug it in tho.

Any sollutions please? Do I need a new sensor?

PS: I guess I've been riding with that error the last few weeks.
 
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Old Sep 12, 2013 | 11:50 AM
  #2  
parabellum_9x19's Avatar
parabellum_9x19
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Joined: Aug 2011
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From: Central Illinois
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Yes, definitely get a new sensor, or buy an old sensor used and cut off the connector, and solder it up really good.

I would just replace it, that connector should be watertight or you could have issues in the rain.
 
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