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	<id>https://dev.z31library.com/index.php?action=history&amp;feed=atom&amp;title=Z31%2FSENSORS%2Fo2_php</id>
	<title>Z31/SENSORS/o2 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%2Fo2_php"/>
	<link rel="alternate" type="text/html" href="https://dev.z31library.com/index.php?title=Z31/SENSORS/o2_php&amp;action=history"/>
	<updated>2026-08-15T16:42:43Z</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/o2_php&amp;diff=7892&amp;oldid=prev</id>
		<title>XenonzcarImporter: Rewrite 1 archive URL(s) to internal wikilinks</title>
		<link rel="alternate" type="text/html" href="https://dev.z31library.com/index.php?title=Z31/SENSORS/o2_php&amp;diff=7892&amp;oldid=prev"/>
		<updated>2026-05-17T01:59:27Z</updated>

		<summary type="html">&lt;p&gt;Rewrite 1 archive URL(s) to internal wikilinks&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 01:59, 17 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-l6&quot;&gt;Line 6:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 6:&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;The Exhaust Gas Sensor (O2 Sensor) that is installed in the exhaust manifold, monitors the density of oxygen in the exhaust gases.&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;The Exhaust Gas Sensor (O2 Sensor) that is installed in the exhaust manifold, monitors the density of oxygen in the exhaust gases.&lt;/div&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;There were two types of O2 Sensors Used in the Z31. They were zirconia and titania. You can look up what sensor is used in your car under the [&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;https://dev.z31library.com/xenonzcar_archive/z31&lt;/del&gt;/ECUdifferences&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.php &lt;/del&gt;ECU Differences] page.&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;There were two types of O2 Sensors Used in the Z31. They were zirconia and titania. You can look up what sensor is used in your car under the [&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[Z31&lt;/ins&gt;/ECUdifferences&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|&lt;/ins&gt;ECU Differences&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]&lt;/ins&gt;] page.&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;div&gt;Zirconia sensors consist of a closed-end tube made of ceramic zirconia and other components. Porous platinum electrodes cover the tubes inner and outer surfaces The closed-end of the tube IS exposed to the exhaust gas in the exhaust manifold The outer surface of the tube contacts the exhaust gas while the inner surface contacts the air&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;Zirconia sensors consist of a closed-end tube made of ceramic zirconia and other components. Porous platinum electrodes cover the tubes inner and outer surfaces The closed-end of the tube IS exposed to the exhaust gas in the exhaust manifold The outer surface of the tube contacts the exhaust gas while the inner surface contacts the air&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;div&gt;In order to ensure the stable performance of the exhaust gas sensor, a ceramic heater is employed inside the zirconia tube&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;In order to ensure the stable performance of the exhaust gas sensor, a ceramic heater is employed inside the zirconia tube&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/o2_php&amp;diff=7223&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/o2_php&amp;diff=7223&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 O2 Sensor|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/o2.php.html|archive=https://dev.z31library.com/xenonzcar_archive/z31/SENSORS/o2.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 O2 Sensor|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/o2.php.html|archive=https://dev.z31library.com/xenonzcar_archive/z31/SENSORS/o2.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 O2 Sensor ==&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 O2 Sensor ==&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/SENSORS/o2.jpg &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;image: image description]&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/SENSORS/o2.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;The Exhaust Gas Sensor (O2 Sensor) that is installed in the exhaust manifold, monitors the density of oxygen in the exhaust gases.&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;The Exhaust Gas Sensor (O2 Sensor) that is installed in the exhaust manifold, monitors the density of oxygen in the exhaust gases.&lt;/div&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;There were two types of O2 Sensors Used in the Z31. They were zirconia and titania. You can look up what sensor is used in your car under the [https://&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/ECUdifferences.php ECU Differences] page.&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;There were two types of O2 Sensors Used in the Z31. They were zirconia and titania. You can look up what sensor is used in your car under the [https://&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/ECUdifferences.php ECU Differences] page.&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;div&gt;Zirconia sensors consist of a closed-end tube made of ceramic zirconia and other components. Porous platinum electrodes cover the tubes inner and outer surfaces The closed-end of the tube IS exposed to the exhaust gas in the exhaust manifold The outer surface of the tube contacts the exhaust gas while the inner surface contacts the air&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;Zirconia sensors consist of a closed-end tube made of ceramic zirconia and other components. Porous platinum electrodes cover the tubes inner and outer surfaces The closed-end of the tube IS exposed to the exhaust gas in the exhaust manifold The outer surface of the tube contacts the exhaust gas while the inner surface contacts the air&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;div&gt;In order to ensure the stable performance of the exhaust gas sensor, a ceramic heater is employed inside the zirconia tube&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;In order to ensure the stable performance of the exhaust gas sensor, a ceramic heater is employed inside the zirconia tube&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/o2_php&amp;diff=6913&amp;oldid=prev</id>
		<title>XenonzcarImporter: XenonzcarImporter moved page Sites/Xenonzcar/z31/SENSORS/o2 php to Z31/SENSORS/o2 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/o2_php&amp;diff=6913&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/o2_php&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Sites/Xenonzcar/z31/SENSORS/o2 php (page does not exist)&quot;&gt;Sites/Xenonzcar/z31/SENSORS/o2 php&lt;/a&gt; to &lt;a href=&quot;/wiki/Z31/SENSORS/o2_php&quot; title=&quot;Z31/SENSORS/o2 php&quot;&gt;Z31/SENSORS/o2 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/o2_php&amp;diff=6600&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/o2_php&amp;diff=6600&amp;oldid=prev"/>
		<updated>2026-05-16T06:27:15Z</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 O2 Sensor|url=http://www.xenonzcar.com/z31/SENSORS/o2.php.html|archive=https://dev.z31library.com/xenonzcar_archive/z31/SENSORS/o2.php.html|fetched=2026-05-15}}&lt;br /&gt;
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== Z31 O2 Sensor ==&lt;br /&gt;
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[http://www.xenonzcar.com/z31/SENSORS/o2.jpg image: image description]&lt;br /&gt;
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The Exhaust Gas Sensor (O2 Sensor) that is installed in the exhaust manifold, monitors the density of oxygen in the exhaust gases.&lt;br /&gt;
There were two types of O2 Sensors Used in the Z31. They were zirconia and titania. You can look up what sensor is used in your car under the [https://www.xenonzcar.com/z31/ECUdifferences.php ECU Differences] page.&lt;br /&gt;
Zirconia sensors consist of a closed-end tube made of ceramic zirconia and other components. Porous platinum electrodes cover the tubes inner and outer surfaces The closed-end of the tube IS exposed to the exhaust gas in the exhaust manifold The outer surface of the tube contacts the exhaust gas while the inner surface contacts the air&lt;br /&gt;
In order to ensure the stable performance of the exhaust gas sensor, a ceramic heater is employed inside the zirconia tube&lt;br /&gt;
Titania sensors consist of ceramic Titania (major Sensor) , ceramic alumina and other components. The ceramic alumina which contains the ceramic Titania is exposed to the exhaust cas in the exhaust manifold.&lt;br /&gt;
In order to ensure the stable performance of the sensor, a heater is employed in the ceramic alumina.&lt;br /&gt;
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&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;
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[[Category:Imported from Xenonzcar]]&lt;/div&gt;</summary>
		<author><name>XenonzcarImporter</name></author>
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