{"id":37328,"date":"2016-11-19T15:05:10","date_gmt":"2016-11-19T20:05:10","guid":{"rendered":"http:\/\/www.freeautomechanic.com\/mechanic\/forum\/?p=37328"},"modified":"2016-11-19T15:05:24","modified_gmt":"2016-11-19T20:05:24","slug":"pinging-2010-toyota-tacoma","status":"publish","type":"post","link":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/pinging-2010-toyota-tacoma","title":{"rendered":"Pinging 2010 Toyota Tacoma"},"content":{"rendered":"<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-37438\" src=\"\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/11\/2010-toyota-tacoma.jpg\" alt=\"2010 Toyota Tacoma\" width=\"600\" height=\"336\" srcset=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/11\/2010-toyota-tacoma.jpg 600w, https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/11\/2010-toyota-tacoma-300x168.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>knocking\/pinging\/dieseling noise:<br \/>\nToyota dealer couldn&#8217;t figure it out after trying tune up, fuel injector service. They sent a recording of the noise with a scan tool to a Toyota engineer and their response was that is normal. I have been using premium gas, tried carbon cleaner in my gas and nothing helps. I&#8217;m not an over sensitive driver, the knocking gets REALLY bad when the car is going up a slight hill or getting on the highway via on ramp.<\/p>\n<hr \/>\n<p>RESPONSE<\/p>\n<p>I would suggest using a premium grade fuel from a different fueling station and even go as far as to add some Octane Boost to the gas tank. This would be a good test to determine if it is a pre-detonation issue occurring. It is common for fuel to become contaminated, this is why I suggest changing fueling stations.<\/p>\n<h3>Engine Knock Sensor &#8211; Pinging Deterrent<\/h3>\n<p>The Toyota is equipped with a <a href=\"\/\/www.freeautomechanic.com\/ks-knock-sensor.html\">knock sensor. The Sensor<\/a> will try to correct the ignition timing if this occurs but is not always as efficient as the human ear. If by chance you think the knock sensor is faulty it can be tested. Using a multi-meter check the Ohms between the two terminal ends on the sensor. Therefore you should see 120 &#8211; 280 ohms at room temperature(68-72 degrees). If out of range, replace the sensor.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>knocking\/pinging\/dieseling noise: Toyota dealer couldn&#8217;t figure it out after trying tune up, fuel injector service. They sent a recording of the noise with a scan tool to a Toyota engineer and their response was that is normal. I have been using premium gas, tried carbon cleaner in my gas and nothing helps. I&#8217;m not an&hellip;&nbsp;<a href=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/pinging-2010-toyota-tacoma\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Pinging 2010 Toyota Tacoma<\/span><\/a><\/p>\n","protected":false},"author":14089,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1,10],"tags":[11119,10111,11118,482,462],"class_list":["post-37328","post","type-post","status-publish","format-standard","hentry","category-auto-repair-questions","category-toyota","tag-dieseling","tag-knock-sensor","tag-knocking","tag-pinging","tag-tacoma"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.0 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Pinging 2010 Toyota Tacoma - FreeAutoMechanic Advice<\/title>\n<meta name=\"description\" content=\"knocking\/pinging\/dieseling noise: Toyota dealer couldn&#039;t figure it out after trying tune up, fuel injector service. They sent a recording of the noise with\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/pinging-2010-toyota-tacoma\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pinging 2010 Toyota Tacoma\" \/>\n<meta property=\"og:description\" content=\"knocking\/pinging\/dieseling noise: Toyota dealer couldn&#039;t figure it out after trying tune up, fuel injector service. They sent a recording of the noise with\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/pinging-2010-toyota-tacoma\" \/>\n<meta property=\"og:site_name\" content=\"FreeAutoMechanic Advice\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/freeautomechanic\" \/>\n<meta property=\"article:published_time\" content=\"2016-11-19T20:05:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2016-11-19T20:05:24+00:00\" \/>\n<meta property=\"og:image\" content=\"\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/11\/2010-toyota-tacoma.jpg\" \/>\n<meta name=\"author\" content=\"Jim Limerick\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jim Limerick\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Pinging 2010 Toyota Tacoma - FreeAutoMechanic Advice","description":"knocking\/pinging\/dieseling noise: Toyota dealer couldn't figure it out after trying tune up, fuel injector service. 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They sent a recording of the noise with","og_url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/pinging-2010-toyota-tacoma","og_site_name":"FreeAutoMechanic Advice","article_publisher":"https:\/\/www.facebook.com\/freeautomechanic","article_published_time":"2016-11-19T20:05:10+00:00","article_modified_time":"2016-11-19T20:05:24+00:00","og_image":[{"url":"\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/11\/2010-toyota-tacoma.jpg","type":"","width":"","height":""}],"author":"Jim Limerick","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Jim Limerick","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/pinging-2010-toyota-tacoma#article","isPartOf":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/pinging-2010-toyota-tacoma"},"author":{"name":"Jim Limerick","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#\/schema\/person\/3c147ce5e4d35add3f927e324e522f25"},"headline":"Pinging 2010 Toyota Tacoma","datePublished":"2016-11-19T20:05:10+00:00","dateModified":"2016-11-19T20:05:24+00:00","mainEntityOfPage":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/pinging-2010-toyota-tacoma"},"wordCount":229,"commentCount":0,"publisher":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#organization"},"keywords":["dieseling","Knock Sensor","knocking","pinging","Tacoma"],"articleSection":["Auto Repair Questions","Toyota"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/pinging-2010-toyota-tacoma#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/pinging-2010-toyota-tacoma","url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2016\/11\/pinging-2010-toyota-tacoma","name":"Pinging 2010 Toyota Tacoma - FreeAutoMechanic Advice","isPartOf":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#website"},"datePublished":"2016-11-19T20:05:10+00:00","dateModified":"2016-11-19T20:05:24+00:00","description":"knocking\/pinging\/dieseling noise: Toyota dealer couldn't figure it out after trying tune up, fuel injector service. 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