TwinTurbo.NET: Nissan 300ZX forum - Re: Fail NOx emission Test. Please Help
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Re: Fail NOx emission Test. Please Help
Posted by
Mike87T
on August 01, 2008 at 8:20 PM
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In Reply To
Fail NOx emission Test. Please Help
posted by Heavyarms2050
on August 01, 2008 at 06:50 PM
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This happened to me on my 91TT. Mine was an o2 sensor wire cracked and separated on the passenger side I found shortly after failing NOx. Soldered it back together and passed easily. Might want to check your o2 sensors/connections.
Follow Ups
Fail NOx emission Test. Please Help
-
Heavyarms2050
18:50:56 08/01/08
Re: Fail NOx emission Test. Please Help -
Mike87T
20:20:29 08/01/08
try retarding the timing a bit (n/m)
-
aliaZ
00:26:17 08/02/08
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