Engine, Intake, Exhaust Modifications to your Normally Aspirated Hyundai engine. Cold Air Intakes, Spark Plugs/wires, Cat back Exhaust...etc.

o2 sensor problems

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Old 11-26-2004, 05:07 PM
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Default Port & Polish a Beta I head

for the second time now my o2 sensor off the exhaust manifold is throwing 2 cels. i just replaced it and its giving me the same errors not even 30 minutes or 10 miles after replacement, which is an o2 malfunction and an o2 heat error? i forget the actual code numbers now, i think they are 141 and 132 off the top of my head. its also a standard obd2 system. any thoughts?
Old 11-26-2004, 05:33 PM
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Default Re: Late stage of my latest project

perhaps bad wiring on the wiring harness before the O2 sensor
Old 11-27-2004, 02:08 AM
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Default Re: Results from tonight's race.

ok, so where could i obtain a new o2 clip from? dealer dosent sell it because its part of the main harness
Old 11-27-2004, 08:07 AM
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Default Re: Results from tonight's race.

also, did you torque it down correctly to the exhaust?
Old 11-27-2004, 08:39 AM
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Vehicle: 2001 Hyundai Tiburon, 2004 Kia Sorento, 2010 Kia Soul
Default Re: Beta 2 Valve Cover Conversion Kit Pictures...

You'll prolly have to cut the wiring harness off there and solder on some new wiring for it. Do NOT splice the wires, solder them.
Old 11-27-2004, 11:04 AM
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Default Re: for sale.. took a bunch of stuff off be it goes to junk

QUOTE (Mad-Machine)
also, did you torque it down correctly to the exhaust?


i left it snug but not over torqued if thats what your asking

soldering is always better! laugh.gif
Old 11-27-2004, 11:48 AM
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Default Re: for sale.. took a bunch of stuff off be it goes to junk

according to my book.. between 37 and 44 pounds of torque to properly torque the O2 sensors.
Old 11-27-2004, 12:33 PM
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Default Kuhmo Tires - Bad Pictures :(

hm... well i don't have an adjustible wrench so i not sure of the final torque but, over torquing it could cause a problem you think?
Old 11-27-2004, 06:18 PM
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Default Re: Warranty Query...

yes... as can dropping them. They are rather fragile, believe it or not.




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