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FJR Motorcycle Forums
Technical & Mechanical Problems
Low mpg and slight power degradation
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<blockquote data-quote="Chiefblueman" data-source="post: 1181990" data-attributes="member: 29249"><p>Possible faulty intake air temp sensor or coolant sensor? Either of these could create a rich condition and affect mileage. Have you tried diagnostic mode? These would throw codes 22 and 21 respectively. If the TBs were removed it's likely the airbox was removed and the wiring to sensors was disconnected.</p><p></p><p><a href="https://www.fjrforum.com/forum//index.php/topic/154948-06-12-bin-o-facts-generation-ii/" target="_blank">https://www.fjrforum.com/forum//index.php/topic/154948-06-12-bin-o-facts-generation-ii/</a> Instructions how to enter diagnostics about halfway down this post. Probably need FSM to get list of codes.</p></blockquote><p></p>
[QUOTE="Chiefblueman, post: 1181990, member: 29249"] Possible faulty intake air temp sensor or coolant sensor? Either of these could create a rich condition and affect mileage. Have you tried diagnostic mode? These would throw codes 22 and 21 respectively. If the TBs were removed it's likely the airbox was removed and the wiring to sensors was disconnected. [URL="https://www.fjrforum.com/forum//index.php/topic/154948-06-12-bin-o-facts-generation-ii/"]https://www.fjrforum.com/forum//index.php/topic/154948-06-12-bin-o-facts-generation-ii/[/URL] Instructions how to enter diagnostics about halfway down this post. Probably need FSM to get list of codes. [/QUOTE]
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FJR Motorcycle Forums
Technical & Mechanical Problems
Low mpg and slight power degradation
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