<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>https://dev.z31library.com/index.php?action=history&amp;feed=atom&amp;title=Z31%2FSENSORS%2Fegrsolenoid_php</id>
	<title>Z31/SENSORS/egrsolenoid php - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://dev.z31library.com/index.php?action=history&amp;feed=atom&amp;title=Z31%2FSENSORS%2Fegrsolenoid_php"/>
	<link rel="alternate" type="text/html" href="https://dev.z31library.com/index.php?title=Z31/SENSORS/egrsolenoid_php&amp;action=history"/>
	<updated>2026-08-15T23:41:51Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.8</generator>
	<entry>
		<id>https://dev.z31library.com/index.php?title=Z31/SENSORS/egrsolenoid_php&amp;diff=7218&amp;oldid=prev</id>
		<title>XenonzcarImporter: Inline image refs: rewrite to local archive; clean empty image artifacts</title>
		<link rel="alternate" type="text/html" href="https://dev.z31library.com/index.php?title=Z31/SENSORS/egrsolenoid_php&amp;diff=7218&amp;oldid=prev"/>
		<updated>2026-05-16T18:01:27Z</updated>

		<summary type="html">&lt;p&gt;Inline image refs: rewrite to local archive; clean empty image artifacts&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:01, 16 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ImportedFrom|site=Xenonzcar|title=Z31 EGR Control Solenoid|url=&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;http&lt;/del&gt;://&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;www&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;xenonzcar&lt;/del&gt;.com/z31/SENSORS/egrsolenoid.php.html|archive=https://dev.z31library.com/xenonzcar_archive/z31/SENSORS/egrsolenoid.php.html|fetched=2026-05-15}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{ImportedFrom|site=Xenonzcar|title=Z31 EGR Control Solenoid|url=&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;https&lt;/ins&gt;://&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dev&lt;/ins&gt;.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;z31library&lt;/ins&gt;.com&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;/xenonzcar_archive&lt;/ins&gt;/z31/SENSORS/egrsolenoid.php.html|archive=https://dev.z31library.com/xenonzcar_archive/z31/SENSORS/egrsolenoid.php.html|fetched=2026-05-15}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Z31 EGR Control Solenoid ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Z31 EGR Control Solenoid ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l25&quot;&gt;Line 25:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 25:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Diagnosis ===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=== Diagnosis ===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[http&lt;/del&gt;://&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;www&lt;/del&gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;xenonzcar&lt;/del&gt;.com/z31/images/Sensors/egrcheckthumb.jpg &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;image: EGR check procedure (from Nissan Factory Service Manual)]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;https&lt;/ins&gt;://&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;dev&lt;/ins&gt;.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;z31library&lt;/ins&gt;.com&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;/xenonzcar_archive&lt;/ins&gt;/z31/images/Sensors/egrcheckthumb.jpg&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Imported from Xenonzcar]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Imported from Xenonzcar]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>XenonzcarImporter</name></author>
	</entry>
	<entry>
		<id>https://dev.z31library.com/index.php?title=Z31/SENSORS/egrsolenoid_php&amp;diff=6908&amp;oldid=prev</id>
		<title>XenonzcarImporter: XenonzcarImporter moved page Sites/Xenonzcar/z31/SENSORS/egrsolenoid php to Z31/SENSORS/egrsolenoid php without leaving a redirect: Flatten Sites/ namespace; provenance preserved via ImportedFrom banner</title>
		<link rel="alternate" type="text/html" href="https://dev.z31library.com/index.php?title=Z31/SENSORS/egrsolenoid_php&amp;diff=6908&amp;oldid=prev"/>
		<updated>2026-05-16T06:38:39Z</updated>

		<summary type="html">&lt;p&gt;XenonzcarImporter moved page &lt;a href=&quot;/index.php?title=Sites/Xenonzcar/z31/SENSORS/egrsolenoid_php&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Sites/Xenonzcar/z31/SENSORS/egrsolenoid php (page does not exist)&quot;&gt;Sites/Xenonzcar/z31/SENSORS/egrsolenoid php&lt;/a&gt; to &lt;a href=&quot;/wiki/Z31/SENSORS/egrsolenoid_php&quot; title=&quot;Z31/SENSORS/egrsolenoid php&quot;&gt;Z31/SENSORS/egrsolenoid php&lt;/a&gt; without leaving a redirect: Flatten Sites/ namespace; provenance preserved via ImportedFrom banner&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 06:38, 16 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>XenonzcarImporter</name></author>
	</entry>
	<entry>
		<id>https://dev.z31library.com/index.php?title=Z31/SENSORS/egrsolenoid_php&amp;diff=6595&amp;oldid=prev</id>
		<title>XenonzcarImporter: Site import</title>
		<link rel="alternate" type="text/html" href="https://dev.z31library.com/index.php?title=Z31/SENSORS/egrsolenoid_php&amp;diff=6595&amp;oldid=prev"/>
		<updated>2026-05-16T06:27:13Z</updated>

		<summary type="html">&lt;p&gt;Site import&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{ImportedFrom|site=Xenonzcar|title=Z31 EGR Control Solenoid|url=http://www.xenonzcar.com/z31/SENSORS/egrsolenoid.php.html|archive=https://dev.z31library.com/xenonzcar_archive/z31/SENSORS/egrsolenoid.php.html|fetched=2026-05-15}}&lt;br /&gt;
&lt;br /&gt;
== Z31 EGR Control Solenoid ==&lt;br /&gt;
&lt;br /&gt;
In the &amp;#039;&amp;#039;&amp;#039;Exhaust Gas Recirculation (EGR) System&amp;#039;&amp;#039;&amp;#039;, some of the exhaust gas is returned to the combustion chamber to lower the flame temperature during combustion. This results in a reduction of nitrogen oxide (NOx) density in the exhaust gas.&lt;br /&gt;
&lt;br /&gt;
When the EGR control valve is open, some of the exhaust gas is led from the exhaust manifold to the EGR tube. The exhaust gas is then regulated by the EGR valve and is introduced into the intake manifold.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;WARNING&amp;#039;&amp;#039; - Do this modification at your own risk. We Are not responsable for any issues of your own doing.&lt;br /&gt;
&lt;br /&gt;
=== Exhaust Gas Recirculation (EGR) System Operation ===&lt;br /&gt;
&lt;br /&gt;
The signal from the &amp;#039;&amp;#039;&amp;#039;ECCS control unit&amp;#039;&amp;#039;&amp;#039; is sent to the EGR control solenoid valve, which cuts the vacuum line for the EGR control valve when any of the following conditions are met:&lt;br /&gt;
&lt;br /&gt;
| Condition Present | EGR Control Solenoid Position | EGR System Operation |&lt;br /&gt;
|---|---|---|&lt;br /&gt;
| Engine Starting | On | Does Not Function |&lt;br /&gt;
| Throttle Valve Switch Open | ||&lt;br /&gt;
| Low Engine Temperature | ||&lt;br /&gt;
|&lt;br /&gt;
Engine Speed Below 900 RPM Above 3200 RPM |&lt;br /&gt;
||&lt;br /&gt;
| Except Above | Off | Operates |&lt;br /&gt;
&lt;br /&gt;
=== Diagnosis ===&lt;br /&gt;
&lt;br /&gt;
[http://www.xenonzcar.com/z31/images/Sensors/egrcheckthumb.jpg image: EGR check procedure (from Nissan Factory Service Manual)]&lt;br /&gt;
&lt;br /&gt;
[[Category:Imported from Xenonzcar]]&lt;/div&gt;</summary>
		<author><name>XenonzcarImporter</name></author>
	</entry>
</feed>