{"id":78497,"date":"2025-08-08T10:09:53","date_gmt":"2025-08-08T15:09:53","guid":{"rendered":"https:\/\/www.emanualonline.com\/blog\/?p=78497"},"modified":"2025-08-08T10:32:42","modified_gmt":"2025-08-08T15:32:42","slug":"p0983-obd2-shift-solenoid-d-control-circuit-high","status":"publish","type":"post","link":"https:\/\/www.emanualonline.com\/blog\/p0983-obd2-shift-solenoid-d-control-circuit-high","title":{"rendered":"P0983 OBD2: Shift Solenoid &#8220;D&#8221; Control Circuit High"},"content":{"rendered":"<h2>What Does the P0983 Code Mean?<\/h2>\n<p>OBD-II Code P0983 is defined as a Shift Solenoid &#8220;D&#8221; Control Circuit High. This code indicates that the Transmission Control Module (TCM) has detected an issue with the control circuit for the Shift Solenoid D, which is essential for regulating hydraulic pressure in the transmission.<\/p>\n<h2>What Causes the P0983 Code?<\/h2>\n<p>The P0983 code can be triggered by several factors, including:<\/p>\n<ul>\n<li>Failure of the Transmission Control Module (TCM)<\/li>\n<li>Low transmission fluid level<\/li>\n<li>Faulty transmission shift solenoid<\/li>\n<li>Wiring issues affecting the solenoid or TCM<\/li>\n<\/ul>\n<h2>What Are the Symptoms of the P0983 Code?<\/h2>\n<p>When the P0983 code is present, you may experience the following symptoms:<\/p>\n<ul>\n<li>Increased fuel consumption<\/li>\n<li>Transmission may not shift properly<\/li>\n<\/ul>\n<h2>How Serious Is the P0983 Code?<\/h2>\n<p>The P0983 code is considered urgent and indicates that immediate action is necessary. Ignoring this issue could lead to severe damage to the transmission or compromise the safety of the vehicle and its passengers.<\/p>\n<h2>How to Diagnose the P0983 Code<\/h2>\n<p>To diagnose the P0983 code, a mechanic will typically follow these steps:<\/p>\n<ol>\n<li>Use an OBD-II scanner to confirm the presence of the P0983 code.<\/li>\n<li>Inspect the transmission fluid level and condition.<\/li>\n<li>Check the wiring and connectors related to the Shift Solenoid D and TCM for damage or corrosion.<\/li>\n<li>Test the Transmission Control Module and the Shift Solenoid D for functionality.<\/li>\n<\/ol>\n<h2>Common Repairs for the P0983 Code<\/h2>\n<p>Depending on the diagnosis, common repairs may include:<\/p>\n<ul>\n<li>Replacing the faulty Transmission Control Module (TCM)<\/li>\n<li>Refilling or replacing the transmission fluid<\/li>\n<li>Replacing the defective shift solenoid<\/li>\n<li>Repairing or replacing damaged wiring or connectors<\/li>\n<\/ul>\n<h2>How Much Does It Cost to Fix the P0983 Code?<\/h2>\n<p>The cost to fix the P0983 code can vary widely based on the underlying cause. On average, repairs can range from $100 to $1,500. Simple fixes like fluid replacement may be less expensive, while replacing a TCM or shift solenoid could be more costly.<\/p>\n<h2>Can I Fix the P0983 Code Myself?<\/h2>\n<p>While some DIY enthusiasts may attempt to address the P0983 code, it is recommended to seek professional help for proper diagnosis and repair. Understanding the complexities of the transmission system and the potential risks associated with incorrect repairs is crucial.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What Does the P0983 Code Mean? OBD-II Code P0983 is defined as a Shift Solenoid &#8220;D&#8221; Control Circuit High. This code indicates that the Transmission Control Module (TCM) has detected an issue with the control circuit for the Shift Solenoid D, which is essential for regulating hydraulic pressure in the transmission. What Causes the P0983 &hellip;<\/p>\n","protected":false},"author":26,"featured_media":92410,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[11987],"tags":[],"class_list":["post-78497","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-p-obd2-codes-powertrain"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.6 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>OBD2 Code P0983 \u2013 Causes, Symptoms, and Repairs<\/title>\n<meta name=\"description\" content=\"Learn all about the P0983 code, what causes shift solenoid &quot;D&quot; control circuit high, and how to diagnose and fix common issues to maintain optimal transmission performance.\" \/>\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.emanualonline.com\/blog\/p0983-obd2-shift-solenoid-d-control-circuit-high\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P0983 OBD2: Shift Solenoid &quot;D&quot; Control Circuit High\" \/>\n<meta property=\"og:description\" content=\"What Does the P0983 Code Mean? OBD-II Code P0983 is defined as a Shift Solenoid &quot;D&quot; Control Circuit High. This code indicates that the Transmission\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.emanualonline.com\/blog\/p0983-obd2-shift-solenoid-d-control-circuit-high\" \/>\n<meta property=\"og:site_name\" content=\"eManualOnline Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/EmanualOnline\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/jee514\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-08T15:09:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-08T15:32:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"JC Landry\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@eManualOnline\" \/>\n<meta name=\"twitter:site\" content=\"@eManualOnline\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"JC Landry\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0983-obd2-shift-solenoid-d-control-circuit-high#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/p0983-obd2-shift-solenoid-d-control-circuit-high\"},\"author\":{\"name\":\"JC Landry\",\"@id\":\"https:\\\/\\\/www.emanualonline.com\\\/blog\\\/#\\\/schema\\\/person\\\/e803434ab3cc70008b22b56253223403\"},\"headline\":\"P0983 OBD2: Shift Solenoid &#8220;D&#8221; 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He's been a certified Master Mechanic for 15 years, working for various car dealers and specialized repair shops before turning towards blogging about cars and EVs in the hope of helping the next generation of automotive technicians. He also loves cats, Johnny Cash and Subarus.","sameAs":["https:\/\/www.facebook.com\/jee514","https:\/\/www.instagram.com\/rat_in_chief\/","https:\/\/www.linkedin.com\/in\/jean-claude-landry-857781186\/"],"url":"https:\/\/www.emanualonline.com\/blog\/author\/jclandry"}]}},"uagb_featured_image_src":{"full":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high.png",1200,675,false],"thumbnail":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high-150x150.png",150,150,true],"medium":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high-300x169.png",300,169,true],"medium_large":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high-768x432.png",618,348,true],"large":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high-1024x576.png",618,348,true],"1536x1536":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high.png",1200,675,false],"2048x2048":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high.png",1200,675,false],"tie-small":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high-110x75.png",110,75,true],"tie-medium":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high-403x215.png",403,215,true],"tie-large":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high-310x205.png",310,205,true],"slider":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high-660x330.png",660,330,true],"big-slider":["https:\/\/www.emanualonline.com\/blog\/wp-content\/uploads\/2025\/08\/p0983-obd2-shift-solenoid-d-control-circuit-high-1050x525.png",1050,525,true]},"uagb_author_info":{"display_name":"JC Landry","author_link":"https:\/\/www.emanualonline.com\/blog\/author\/jclandry"},"uagb_comment_info":0,"uagb_excerpt":"What Does the P0983 Code Mean? OBD-II Code P0983 is defined as a Shift Solenoid &#8220;D&#8221; Control Circuit High. This code indicates that the Transmission Control Module (TCM) has detected an issue with the control circuit for the Shift Solenoid D, which is essential for regulating hydraulic pressure in the transmission. What Causes the P0983&hellip;","_links":{"self":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/78497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/comments?post=78497"}],"version-history":[{"count":3,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/78497\/revisions"}],"predecessor-version":[{"id":92444,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/posts\/78497\/revisions\/92444"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/media\/92410"}],"wp:attachment":[{"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/media?parent=78497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/categories?post=78497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emanualonline.com\/blog\/wp-json\/wp\/v2\/tags?post=78497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}