TwinTurbo.NET: Nissan 300ZX forum - I thought the O2s weren't read until the engine warms up (n/m)
Subject
I thought the O2s weren't read until the engine warms up (n/m)
Posted by
JBender
on April 25, 2008 at 2:23 PM
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In Reply To
FYI: those experiencing stumbling or hesitation when cold
posted by ZEngineer (Dallas next month)
on April 25, 2008 at 09:16 AM
Message
Follow Ups
FYI: those experiencing stumbling or hesitation when cold
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ZEngineer (Dallas next month)
09:16:20 04/25/08
Makes sense esp. here where morning temps are in the 30's
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telegraph(Denver)
10:51:58 04/25/08
I've seen people attach the front plate to the grille
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TriniTT
11:09:30 04/25/08
its not leagl just about anywhere
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Alan(NJ)
15:40:03 04/25/08
why would the ecu stop ...
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The Devils Z
11:09:50 04/25/08
its effect on timing & fuel must have combined with the
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ZEngineer (Dallas next month)
12:13:02 04/25/08
"noticeable effect" is the key term --I agree with you-
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The Devils Z
12:38:33 04/25/08
clearly the effects of a broken Det circuit extend past
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ZEngineer (Dallas next month)
12:43:04 04/25/08
understood (n/m)
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The Devils Z
13:06:20 04/25/08
How was it repaired? You replaced the DET sensor? (n/m)
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TriniTT
11:10:04 04/25/08
no. The wire going to the ECU was severed
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ZEngineer (Dallas next month)
12:11:19 04/25/08
I thought the O2s weren't read until the engine warms up (n/m) -
JBender
14:23:33 04/25/08
They don't. The ecu is in closed loop mode until it warms (n/m)
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Summeronthechain (MN)
14:52:06 04/25/08
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