2005 Hyundai Elantra o2 sensor

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SEIGLE2005
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  • 1 POST
Electrical problem
2005 Hyundai Elantra 4 cyl Front Wheel Drive Manual

i got a four wire replacment sensor and i had a 5 wire sensor in my car. could i wire up the four wire sensor and if so how do i do it.
Jul 15, 2009 at 8:57 AM
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BUDDYCRAIGG
  • ✓Experienced Mechanic
  • 2,262 POSTS
if you try to do some weird wiring thing, the ECM is going to get confusing signals.

go head and spend a little bit more on a sensory from the dealer. That way you know it's right.
Jul 15, 2009 at 7:51 PM
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