TwinTurbo.NET: Nissan 300ZX forum - Error code questions after prvr/egr delete
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Subject Error code questions after prvr/egr delete
     
Posted by TriniTT on April 24, 2012 at 7:20 PM
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Message On my 96 NA, I deleted all the egr/prvr and related vacuum junk. I threw the typical codes, but with my engine off, key-on after clearing codes these 3 come up:

p0443 - evaporative emission
p1443 - evaporative emission
p0505 - iacv/aiv

Now, I'm presuming these are the 3 solenoids I removed. I had one for the egr, and two where the prvr goes. It's a 96, so is doesn't have aivs. So I'm assuming, since all my connectors are find on my iacv, since I'm throwing that code with the engine not running it could be the third aac solenoid throwing it. Any thoughts?

Now, are there any tricks to fake out the harness? Bernie has an egr delete harness kit on its way to me, but I'm not convinced this alone will cause my codes to be gone. I've seen some resistor tricks for the egr, are there any for the other solenoids? search is slow... Any ideas?

Cheers,
JBrobst

"A life spent making mistakes is not only more honorable, but more
useful than a life spent doing nothing." George Bernard Shaw

     
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