{"id":52834,"date":"2017-08-21T12:26:51","date_gmt":"2017-08-21T17:26:51","guid":{"rendered":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/?p=52834"},"modified":"2024-02-11T11:41:24","modified_gmt":"2024-02-11T19:41:24","slug":"dtc-code-p2502-datsun-go","status":"publish","type":"post","link":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2017\/08\/dtc-code-p2502-datsun-go","title":{"rendered":"DTC code P2502 Datsun Go"},"content":{"rendered":"<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-53073\" src=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2017\/07\/datsun-go.jpg\" alt=\"Datsun Go\" width=\"600\" height=\"400\" srcset=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2017\/07\/datsun-go.jpg 600w, https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2017\/07\/datsun-go-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/h2>\n<h2>Code P2502<\/h2>\n<p>The Powertrain Control Module (<a href=\"https:\/\/www.freeautomechanic.com\/pcm-engine-computer.html\">PCM<\/a>) monitors the charging system for changes in the output voltage. The PCM will set the code P0502 when the output voltage is out of factory specifications. So it may be overcharging or undercharging.<\/p>\n<h3>Code P2502 Possible causes<\/h3>\n<ul>\n<li>Faulty Generator (Alternator)<\/li>\n<li>Generator harness is open or shorted<\/li>\n<li>Generator circuit poor electrical connection<\/li>\n<li>Faulty Powertrain Control Module (PCM)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Code P2502 The Powertrain Control Module (PCM) monitors the charging system for changes in the output voltage. The PCM will set the code P0502 when the output voltage is out of factory specifications. So it may be overcharging or undercharging. Code P2502 Possible causes Faulty Generator (Alternator) Generator harness is open or shorted Generator circuit&hellip;&nbsp;<a href=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2017\/08\/dtc-code-p2502-datsun-go\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">DTC code P2502 Datsun Go<\/span><\/a><\/p>\n","protected":false},"author":14631,"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":[1,9232],"tags":[19568,19569],"class_list":["post-52834","post","type-post","status-publish","format-standard","hentry","category-auto-repair-questions","category-datsun","tag-code-p2502","tag-go"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.0 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>DTC code P2502 Datsun Go - FreeAutoMechanic Advice<\/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.freeautomechanic.com\/mechanic\/forum\/2017\/08\/dtc-code-p2502-datsun-go\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DTC code P2502 Datsun Go\" \/>\n<meta property=\"og:description\" content=\"Code P2502 The Powertrain Control Module (PCM) monitors the charging system for changes in the output voltage. The PCM will set the code P0502 when the output voltage is out of factory specifications. So it may be overcharging or undercharging. Code P2502 Possible causes Faulty Generator (Alternator) Generator harness is open or shorted Generator circuit&hellip;&nbsp;Read More &raquo;DTC code P2502 Datsun Go\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2017\/08\/dtc-code-p2502-datsun-go\" \/>\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=\"2017-08-21T17:26:51+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-11T19:41:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2017\/07\/datsun-go.jpg\" \/>\n<meta name=\"author\" content=\"Nawal Gurung\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nawal Gurung\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"DTC code P2502 Datsun Go - FreeAutoMechanic Advice","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.freeautomechanic.com\/mechanic\/forum\/2017\/08\/dtc-code-p2502-datsun-go","og_locale":"en_US","og_type":"article","og_title":"DTC code P2502 Datsun Go","og_description":"Code P2502 The Powertrain Control Module (PCM) monitors the charging system for changes in the output voltage. The PCM will set the code P0502 when the output voltage is out of factory specifications. So it may be overcharging or undercharging. Code P2502 Possible causes Faulty Generator (Alternator) Generator harness is open or shorted Generator circuit&hellip;&nbsp;Read More &raquo;DTC code P2502 Datsun Go","og_url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2017\/08\/dtc-code-p2502-datsun-go","og_site_name":"FreeAutoMechanic Advice","article_publisher":"https:\/\/www.facebook.com\/freeautomechanic","article_published_time":"2017-08-21T17:26:51+00:00","article_modified_time":"2024-02-11T19:41:24+00:00","og_image":[{"url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2017\/07\/datsun-go.jpg","type":"","width":"","height":""}],"author":"Nawal Gurung","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Nawal Gurung"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2017\/08\/dtc-code-p2502-datsun-go#article","isPartOf":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2017\/08\/dtc-code-p2502-datsun-go"},"author":{"name":"Nawal Gurung","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#\/schema\/person\/8914c051e18077f4b04c796487d33ebb"},"headline":"DTC code P2502 Datsun 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