https://wiki.ross-tech.com/wiki/index.php?action=history&feed=atom&title=00513 2026-04-22T23:32:00Z Revision history for this page on the wiki MediaWiki 1.43.3 https://wiki.ross-tech.com/wiki/index.php?title=00513&diff=4393&oldid=prev 2008-03-22T23:06:18Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:06, 22 March 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l20">Line 20:</td> <td colspan="2" class="diff-lineno">Line 20:</td></tr> <tr><td class="diff-marker"></td><td style="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;"><div>==== Special Notes ====</div></td><td class="diff-marker"></td><td style="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;"><div>==== Special Notes ====</div></td></tr> <tr><td class="diff-marker"></td><td style="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;"><br></td><td class="diff-marker"></td><td style="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;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="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;"><div>* Most 1995 and earlier Bosch ECU's will show you a DTC 00513 - Engine Speed Sensor (G28) if you scan them when the engine is not running.  This fault code goes away by itself once you start the engine.  If this sensor were truly defective, the engine would not run at all!  Please ignore this code.</div></td><td class="diff-marker" data-marker="+"></td><td style="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;"><div>* Most 1995 and earlier Bosch ECU's will show you a DTC <ins style="font-weight: bold; text-decoration: none;">"</ins>00513 - Engine Speed Sensor (G28)<ins style="font-weight: bold; text-decoration: none;">: No Signal" </ins>if you scan them when the engine is not running.  This fault code goes away by itself once you start the engine.  If this sensor were truly defective, the engine would not run at all!  Please ignore this code.</div></td></tr> <tr><td class="diff-marker"></td><td style="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;"><br></td><td class="diff-marker"></td><td style="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;"><br></td></tr> <tr><td class="diff-marker"></td><td style="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;"><br></td><td class="diff-marker"></td><td style="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;"><br></td></tr> </table>

RtWiKiSyS0p https://wiki.ross-tech.com/wiki/index.php?title=00513&diff=2841&oldid=prev 2006-09-08T11:48:25Z

<p></p> <p><b>New page</b></p><div>__FORCETOC__<br /> == 00513 - Engine Speed Sensor (G28) ==<br /> <br /> === 00513 - Engine Speed Sensor (G28): No Signal ===<br /> <br /> ==== Possible Symptoms ====<br /> <br /> * Engines not starting<br /> <br /> ==== Possible Causes ====<br /> <br /> * Wiring from/to Engine Speed Sensor (G28) faulty<br /> * Engine Speed Sensor (G28) faulty<br /> <br /> ==== Possible Solutions ====<br /> <br /> * Check/Repair Wiring from/to Engine Speed Sensor (G28)<br /> * Check/Replace Engine Speed Sensor (G28)<br /> <br /> ==== Special Notes ====<br /> <br /> * Most 1995 and earlier Bosch ECU&#039;s will show you a DTC 00513 - Engine Speed Sensor (G28) if you scan them when the engine is not running. This fault code goes away by itself once you start the engine. If this sensor were truly defective, the engine would not run at all! Please ignore this code.<br /> <br /> <br /> === 00513 - Engine Speed Sensor (G28): Implausible Signal ===<br /> <br /> ==== Possible Causes ====<br /> <br /> * Engine Speed Sensor (G28) Rotor loose/faulty<br /> * Engine Speed Sensor (G28) loose<br /> <br /> ==== Possible Solutions ====<br /> <br /> * Check Engine Speed Sensor (G28) Rotor<br /> * Tighten Engine Speed Sensor (G28)<br /> <br /> <br /> [[Category:Fault Codes]]</div>

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