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Jeep Wrangler JK
JK General Discussion
P2174: Sudden Low Airflow Detected
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<blockquote data-quote="BLACKJKU" data-source="post: 425522" data-attributes="member: 18221"><p>According to this it could be a vacuum leak also</p><p></p><p><a href="https://www.yourmechanic.com/article/p2173-obd-ii-trouble-code-throttle-actuator-control-system-high-airflow-detected-by-robert-kulp" target="_blank">https://www.yourmechanic.com/article/p2173-obd-ii-trouble-code-throttle-actuator-control-system-high-airflow-detected-by-robert-kulp</a></p><p></p><p>Are you using the stock air box or a CAI, here's the exact same problem and same year as yours. I found this in another Forum he says what the dealer did to fix his problem if your using the stock air box. For some reason the links won't open so what the dealer found out the guy said was the hoodliner was being sucked over the intake on the air box. The picture he showed the Dealer cut down across the front of the opening on the airbox's intake so that it was below the radiator support.</p></blockquote><p></p>
[QUOTE="BLACKJKU, post: 425522, member: 18221"] According to this it could be a vacuum leak also [URL]https://www.yourmechanic.com/article/p2173-obd-ii-trouble-code-throttle-actuator-control-system-high-airflow-detected-by-robert-kulp[/URL] Are you using the stock air box or a CAI, here's the exact same problem and same year as yours. I found this in another Forum he says what the dealer did to fix his problem if your using the stock air box. For some reason the links won't open so what the dealer found out the guy said was the hoodliner was being sucked over the intake on the air box. The picture he showed the Dealer cut down across the front of the opening on the airbox's intake so that it was below the radiator support. [/QUOTE]
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Jeep Wrangler JK
JK General Discussion
P2174: Sudden Low Airflow Detected
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