https://wiki.ross-tech.com/wiki/index.php?action=history&feed=atom&title=16509%2FP0125 2026-05-22T20:05:33Z Revision history for this page on the wiki MediaWiki 1.43.3 https://wiki.ross-tech.com/wiki/index.php?title=16509/P0125&diff=2329&oldid=prev 2006-06-05T18:42:31Z

<p></p> <p><b>New page</b></p><div>__FORCETOC__<br /> == 16509/P0125 - Insufficient Coolant Temperature for Closed Loop Fuel Control ==<br /> <br /> ==== Possible Symptoms ====<br /> <br /> * Unknown<br /> <br /> ==== Possible Causes ====<br /> <br /> * Insufficient warm up time of the engine<br /> * Engine coolant level to low<br /> * Thermostat leaking or stuck<br /> * Malfunctioning Engine Coolant Temperature (ECT) sensor<br /> <br /> ==== Possible Solutions ====<br /> <br /> * Check coolant level<br /> * Check specifications of ECT sensor<br /> * Check thermostat<br /> <br /> ==== Special Notes ====<br /> <br /> * Indicates that the Engine Coolant Temperature (ECT) sensor has not achieved the required temperature level to enter closed loop operating conditions within a specified amount of time after starting engine.<br /> <br /> [[Category:Fault Codes]]</div>

Gerrit Speek