TwinTurbo.NET: Nissan 300ZX forum - True. I had an idling issue related to O2s. Even the
Subject
True. I had an idling issue related to O2s. Even the
Posted by
MixManMash
on August 24, 2018 at 3:13 PM
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In Reply To
Another 'warm start' issue could be one or both
posted by FrozTTy
on August 24, 2018 at 12:57 PM
Message
heated O2 test appeared to be fine. However, corrosion on 16" of wire from the O2 connector up in the EFI harness was enough to mess with the signal.
Follow Ups
PRVR issues
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RonZ300 (Socal)
09:04:43 08/23/18
Deleted mine with no issues to date
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CarolinaZ_TT
09:19:42 08/23/18
removed in '04
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Jehannum
09:59:15 08/23/18
I really doubt adding a PRVR is going to help.
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MixManMash
13:39:11 08/23/18
Another 'warm start' issue could be one or both
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FrozTTy
12:57:40 08/24/18
True. I had an idling issue related to O2s. Even the -
MixManMash
15:13:29 08/24/18
Thanks all. At this point i am suspecting its in the JWT...
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RonZ300 (Socal)
10:58:26 08/26/18
Forgot to mention, i have new OEM O2s and i have replaced
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RonZ300 (Socal)
11:00:09 08/26/18
How old is the EFI harness? Corrosion on it might cause
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MixManMash
17:57:36 08/26/18
Also, it could be EGR related. (n/m)
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MixManMash
17:59:17 08/26/18
I had warm start issues and it ended up being my FRP.
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Goldchocobo
22:46:14 08/26/18
Do you mean FPR? Fuel Pressure Regulator? (n/m)
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RonZ300 (Socal)
22:52:25 08/27/18
I think that's what he meant. (n/m)
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CarolinaZ_TT
09:50:20 08/28/18
My bad, typo - yes I meant FPR. (n/m)
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Goldchocobo
11:09:19 08/28/18
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