{"id":518794,"date":"2025-12-11T01:02:31","date_gmt":"2025-12-11T06:02:31","guid":{"rendered":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/"},"modified":"2025-12-11T01:02:31","modified_gmt":"2025-12-11T06:02:31","slug":"dtc-p2812-pressure-control-solenoid-g-control-circuitopen","status":"publish","type":"post","link":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/","title":{"rendered":"P2812 Code Symptoms, Causes, Diagnosis, Repair &#038; Reprogramming"},"content":{"rendered":"<div class=\"container\">\n<section class=\"hero\">\n<div class=\"code-badge\">P2812<\/div>\n<h1>P2812 Code Symptoms, Causes, Diagnosis, Repair &amp; Reprogramming<\/h1>\n<p class=\"hero-subtitle\">\n<\/section>\n<div class=\"quick-summary\">\n<h2>Quick Summary<\/h2>\n<ul>\n<li>**Code definition:** P2812 \u2013 Pressure Control Solenoid G Control Circuit\/Open. <\/li>\n<li>**Typical signs:** Harsh or delayed shifts, gear\u2011selection lag, transmission slip, and an illuminated check\u2011engine light. <\/li>\n<li>**Root causes:** Open or shorted wiring, corroded connector, failed solenoid driver circuit inside the transmission control module (TCM\/PCM), or loss of supply\/ground voltage. <\/li>\n<li>**First step:** Retrieve the code with a professional scan tool and perform a live\u2011data and circuit\u2011continuity test. <\/li>\n<li>**When to replace:** If the TCM\u2019s driver circuit is defective or cannot be re\u2011programmed, a VIN\u2011matched replacement module is the most reliable fix. <\/li>\n<\/ul>\n<\/div>\n<h3>P2812 Code Symptoms, Diagnosis, and Repair \u2013 How to Fix the Problem <\/h3>\n<p>Drivers notice the problem almost immediately after the fault appears. The check\u2011engine light comes on, and the transmission behaves erratically. Shifts may feel jerky, take longer than usual to engage, or slip under load. In stop\u2011and\u2011go traffic, the vehicle can hesitate before a gear actually changes, and on steep grades the transmission may \u201chunt\u201d for the proper ratio. Because the solenoid that regulates hydraulic pressure is not being commanded correctly, the vehicle\u2019s ability to deliver smooth power transfer is compromised.<\/p>\n<h2>Symptoms <\/h2>\n<ul>\n<li><strong>Check\u2011engine light (CEL) illuminated<\/strong> with P2812 stored. <\/li>\n<li><strong>Harsh or \u201cclunky\u201d gear changes<\/strong> during acceleration or deceleration. <\/li>\n<li><strong>Delayed gear engagement<\/strong> \u2013 a noticeable pause before the transmission shifts. <\/li>\n<li><strong>Transmission slip<\/strong> \u2013 engine revs increase while vehicle speed remains constant. <\/li>\n<li><strong>Jerky response when selecting \u201cDrive,\u201d \u201cReverse,\u201d or \u201cLow\u201d<\/strong> on the gear selector. <\/li>\n<\/ul>\n<p>These signs are consistent across most makes and model years because the fault originates from the same pressure\u2011control circuit.<\/p>\n<h2>Why Pressure Control Solenoid G Problems Occur <\/h2>\n<h3>Open or Shorted Wiring <\/h3>\n<p>Corrosion, chafed harnesses, or loose terminals can break the electrical path between the TCM and the solenoid. An open circuit prevents the driver voltage from reaching the solenoid coil, while a short can pull the control line to ground, both triggering P2812.<\/p>\n<h3>Faulty Connector or Pin\u2011out <\/h3>\n<p>Transmission\u2011side connectors are exposed to heat and vibration. Bent pins or oxidized contacts increase resistance, effectively opening the circuit. Intermittent contact may cause the CEL to flash sporadically before the code is set.<\/p>\n<h3>Solenoid Driver Circuit Inside the TCM <\/h3>\n<p>The TCM contains a power transistor that switches the solenoid. If that transistor fails, the control line appears open to the scan tool even though the external wiring is sound. This internal fault is often the reason a simple wiring repair does not clear the code.<\/p>\n<h3>Supply or Ground Voltage Loss <\/h3>\n<p>The solenoid requires a stable 12 V supply and a solid chassis ground. A failing battery, poor alternator regulation, or a compromised ground strap can cause voltage drops that mimic an open circuit condition.<\/p>\n<h3>Software or Calibration Errors <\/h3>\n<p>Occasionally, the TCM\u2019s firmware may misinterpret sensor data, keeping the solenoid command line inactive. A re\u2011programming event can restore proper logic without any hardware replacement.<\/p>\n<h2>Diagnostic and Repair Procedures <\/h2>\n<ol>\n<li><strong>Scan and Verify<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; Connect a manufacturer\u2011level scan tool. Confirm P2812 and note any related codes (e.g., P0700, P0715). Record live data for solenoid\u2011control voltage (usually a 0\u20135 V PWM signal). <\/p>\n<ol>\n<li><strong>Visual Inspection<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; Examine the transmission harness for cracked insulation, burnt spots, or loose connectors. Clean any corrosion with a proper electrical contact cleaner. <\/p>\n<ol>\n<li><strong>Continuity Test<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; With the ignition off, measure resistance between the TCM control pin and the solenoid connector. An open circuit reads infinite resistance; a short reads near 0 \u03a9. Compare values to the service manual specifications (typically 20\u201360 \u03a9 for the coil). <\/p>\n<ol>\n<li><strong>Voltage Supply Check<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; Back\u2011probe the solenoid power wire while the engine is running. Verify a steady 12 V (+\/- 0.5 V). If voltage fluctuates, trace back to the battery\/alternator circuit. <\/p>\n<ol>\n<li><strong>Ground Verification<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; Measure resistance from the solenoid ground point to chassis ground. It should be less than 0.5 \u03a9. High resistance indicates a bad ground strap. <\/p>\n<ol>\n<li><strong>Activate the Solenoid<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; Using the scan tool, command a manual shift or activate the solenoid PWM output. Observe voltage at the solenoid coil. If the TCM commands voltage but the coil sees none, the driver circuit inside the TCM is likely defective. <\/p>\n<ol>\n<li><strong>Module Communication Test<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; Run the TCM\u2019s internal self\u2011diagnostic routine. A failure here points to a corrupted control module rather than external wiring. <\/p>\n<ol>\n<li><strong>Repair or Replace<\/strong>\n<\/li>\n<\/ol>\n<p> &#8211; <strong>If wiring\/connector issues are found<\/strong>, repair or replace the harness section and clear the code. <\/p>\n<p> &#8211; <strong>If the solenoid coil is open<\/strong>, replace the solenoid only after confirming the TCM driver is functional. <\/p>\n<p> &#8211; <strong>If the TCM driver circuit is faulty<\/strong>, proceed to module replacement or re\u2011programming (see next section). <\/p>\n<p>Typical labor for a thorough scan, wiring test, and solenoid activation is 1.5\u20132 hours, ranging from $120\u2011$180. Replacement of a solenoid alone may add $150\u2011$250 for parts and labor, but the emphasis should remain on confirming module health first.<\/p>\n<h2>When Replacement Makes More Sense Than Repair <\/h2>\n<div class=\"flagship-logo-section\">\n<a href=\"https:\/\/www.fs1inc.com\/\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<img decoding=\"async\" alt=\"Flagship One\" class=\"flagship-logo\" src=\"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg\"\/><br \/>\n<\/a>\n<\/div>\n<p>Modern control modules are complex and integrated with vehicle security, immobilizer, and power\u2011train management systems. When the internal driver circuitry for Pressure Control Solenoid G fails, a repair is often a temporary fix because the underlying semiconductor may have suffered moisture intrusion or thermal stress. Replacing the module eliminates the risk of recurrent faults and restores the calibrated communication pathways required for precise hydraulic control. <\/p>\n<p><strong>Flagship One specializes in VIN\u2011matched control modules, providing a plug\u2011and\u2011drive solution backed by warranty.<\/strong> Because each module is programmed to the vehicle\u2019s unique identification number and software version before shipping, installation is straightforward for a qualified technician. This approach guarantees compatibility, eliminates the need for dealer\u2011only re\u2011programming, and reduces vehicle downtime.<\/p>\n<h2>Preventive Maintenance <\/h2>\n<ul>\n<li><strong>Inspect wiring harnesses<\/strong> during routine under\u2011car checks. Look for signs of wear, abrasion, or moisture ingress, especially in the area where the transmission cable passes the exhaust manifold. <\/li>\n<li><strong>Clean connector pins<\/strong> with a non\u2011conductive brush and dielectric grease at every major service interval (typically every 30,000 mi). <\/li>\n<li><strong>Maintain battery health<\/strong>; a weak battery can cause voltage sag that stresses solenoid driver circuits. Keep the battery voltage above 12.4 V at rest. <\/li>\n<li><strong>Use OEM\u2011approved fluid<\/strong> and adhere to recommended change intervals. Proper fluid viscosity helps keep the pressure control system within design tolerances, reducing stress on solenoid drivers. <\/li>\n<li><strong>Run a full diagnostic scan<\/strong> after any major transmission service to verify that all control circuits are reporting nominal values before the vehicle returns to the road.<\/li>\n<\/ul>\n<div class=\"info-section\">\n<p><strong>Service Recommendation:<\/strong> Most issues related to this fault are diagnosed and corrected through inspection, wiring repair, and calibration rather than module replacement. For modules not typically replaced through aftermarket suppliers, diagnosis and repair should be performed by a certified automotive technician with access to factory service information and tooling.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Your vehicle shows Pressure Control Solenoid G Control Circuit\/Open, risking ride loss; scan the circuit now and replace or reprogram the solenoid.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-518794","post","type-post","status-publish","format-standard","hentry","category-auto-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>P2812 Code Symptoms, Causes, Diagnosis, Repair &amp; Reprogramming - Flagship One Blog<\/title>\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.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P2812 Code Symptoms, Causes, Diagnosis, Repair &amp; Reprogramming - Flagship One Blog\" \/>\n<meta property=\"og:description\" content=\"Your vehicle shows Pressure Control Solenoid G Control Circuit\/Open, risking ride loss; scan the circuit now and replace or reprogram the solenoid.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/\" \/>\n<meta property=\"og:site_name\" content=\"Flagship One Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/flagshipone\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/flagshipone\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-11T06:02:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg\" \/>\n<meta name=\"author\" content=\"FlagshipOne\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@theflagshipone\" \/>\n<meta name=\"twitter:site\" content=\"@theflagshipone\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"FlagshipOne\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/\"},\"author\":{\"name\":\"FlagshipOne\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\"},\"headline\":\"P2812 Code Symptoms, Causes, Diagnosis, Repair &#038; Reprogramming\",\"datePublished\":\"2025-12-11T06:02:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/\"},\"wordCount\":1115,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"articleSection\":[\"Auto News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/\",\"name\":\"P2812 Code Symptoms, Causes, Diagnosis, Repair & Reprogramming - Flagship One Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"datePublished\":\"2025-12-11T06:02:31+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/fs1inc_logo2-scaled.jpg\",\"width\":2560,\"height\":617},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P2812 Code Symptoms, Causes, Diagnosis, Repair &#038; Reprogramming\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\",\"name\":\"Flagship One Blog\",\"description\":\"Flagship One Inc. OEM Engine Computers  Control Modules\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#organization\",\"name\":\"Flagship One, Inc.\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/web-lg-fs1-logo.png\",\"contentUrl\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/web-lg-fs1-logo.png\",\"width\":1341,\"height\":1098,\"caption\":\"Flagship One, Inc.\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/flagshipone\",\"https:\\\/\\\/x.com\\\/theflagshipone\",\"https:\\\/\\\/www.instagram.com\\\/flagship_one\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UC0oyKphffBM2qkJ-gKPmMXw\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/#\\\/schema\\\/person\\\/a3cf463514bd03eb7656953ef8f75700\",\"name\":\"FlagshipOne\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g\",\"caption\":\"FlagshipOne\"},\"description\":\"The world's top supplier of programmed OEM (Original Equipment Manufacturer) Powertrain Control Modules (PCM), Engine Control Modules (ECM), Injection Control Modules (IDM), Body Control Modules (BCM), Transmission Control Modules (TCM), Engine Control Units and all other car control units. With over a decade in the business, we are the most reliable source when it comes to programming services for replacement engine control modules.\",\"sameAs\":[\"https:\\\/\\\/www.fs1inc.com\\\/\",\"https:\\\/\\\/www.facebook.com\\\/flagshipone\\\/\",\"https:\\\/\\\/www.instagram.com\\\/flagship_one\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/fs1inc\"],\"url\":\"https:\\\/\\\/www.fs1inc.com\\\/blog\\\/author\\\/flagship1inc\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"P2812 Code Symptoms, Causes, Diagnosis, Repair & Reprogramming - Flagship One Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/","og_locale":"en_US","og_type":"article","og_title":"P2812 Code Symptoms, Causes, Diagnosis, Repair & Reprogramming - Flagship One Blog","og_description":"Your vehicle shows Pressure Control Solenoid G Control Circuit\/Open, risking ride loss; scan the circuit now and replace or reprogram the solenoid.","og_url":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/","og_site_name":"Flagship One Blog","article_publisher":"https:\/\/www.facebook.com\/flagshipone","article_author":"https:\/\/www.facebook.com\/flagshipone\/","article_published_time":"2025-12-11T06:02:31+00:00","og_image":[{"url":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","type":"","width":"","height":""}],"author":"FlagshipOne","twitter_card":"summary_large_image","twitter_creator":"@theflagshipone","twitter_site":"@theflagshipone","twitter_misc":{"Written by":"FlagshipOne","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/#article","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/"},"author":{"name":"FlagshipOne","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700"},"headline":"P2812 Code Symptoms, Causes, Diagnosis, Repair &#038; Reprogramming","datePublished":"2025-12-11T06:02:31+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/"},"wordCount":1115,"commentCount":0,"publisher":{"@id":"https:\/\/www.fs1inc.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","articleSection":["Auto News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/","url":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/","name":"P2812 Code Symptoms, Causes, Diagnosis, Repair & Reprogramming - Flagship One Blog","isPartOf":{"@id":"https:\/\/www.fs1inc.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/#primaryimage"},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","datePublished":"2025-12-11T06:02:31+00:00","breadcrumb":{"@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/#primaryimage","url":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","contentUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2025\/12\/fs1inc_logo2-scaled.jpg","width":2560,"height":617},{"@type":"BreadcrumbList","@id":"https:\/\/www.fs1inc.com\/blog\/dtc-p2812-pressure-control-solenoid-g-control-circuitopen\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fs1inc.com\/blog\/"},{"@type":"ListItem","position":2,"name":"P2812 Code Symptoms, Causes, Diagnosis, Repair &#038; Reprogramming"}]},{"@type":"WebSite","@id":"https:\/\/www.fs1inc.com\/blog\/#website","url":"https:\/\/www.fs1inc.com\/blog\/","name":"Flagship One Blog","description":"Flagship One Inc. OEM Engine Computers  Control Modules","publisher":{"@id":"https:\/\/www.fs1inc.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.fs1inc.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.fs1inc.com\/blog\/#organization","name":"Flagship One, Inc.","url":"https:\/\/www.fs1inc.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2019\/06\/web-lg-fs1-logo.png","contentUrl":"https:\/\/www.fs1inc.com\/blog\/wp-content\/uploads\/2019\/06\/web-lg-fs1-logo.png","width":1341,"height":1098,"caption":"Flagship One, Inc."},"image":{"@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/flagshipone","https:\/\/x.com\/theflagshipone","https:\/\/www.instagram.com\/flagship_one","https:\/\/www.youtube.com\/channel\/UC0oyKphffBM2qkJ-gKPmMXw"]},{"@type":"Person","@id":"https:\/\/www.fs1inc.com\/blog\/#\/schema\/person\/a3cf463514bd03eb7656953ef8f75700","name":"FlagshipOne","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/351b81e51993825aea73280c48061a7205fdd2189730ebbdee5d63894c5cebb4?s=96&d=mm&r=g","caption":"FlagshipOne"},"description":"The world's top supplier of programmed OEM (Original Equipment Manufacturer) Powertrain Control Modules (PCM), Engine Control Modules (ECM), Injection Control Modules (IDM), Body Control Modules (BCM), Transmission Control Modules (TCM), Engine Control Units and all other car control units. With over a decade in the business, we are the most reliable source when it comes to programming services for replacement engine control modules.","sameAs":["https:\/\/www.fs1inc.com\/","https:\/\/www.facebook.com\/flagshipone\/","https:\/\/www.instagram.com\/flagship_one\/","https:\/\/www.linkedin.com\/company\/fs1inc"],"url":"https:\/\/www.fs1inc.com\/blog\/author\/flagship1inc\/"}]}},"_links":{"self":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/518794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/comments?post=518794"}],"version-history":[{"count":0,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/posts\/518794\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/media?parent=518794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/categories?post=518794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fs1inc.com\/blog\/wp-json\/wp\/v2\/tags?post=518794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}