{"id":38716,"date":"2026-03-04T10:58:21","date_gmt":"2026-03-04T08:58:21","guid":{"rendered":"https:\/\/diagnozabam.ro\/sfaturi\/?p=38716"},"modified":"2026-03-04T11:45:52","modified_gmt":"2026-03-04T09:45:52","slug":"p0402-egr-excesiv-motorul-se-sufoca","status":"publish","type":"post","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/","title":{"rendered":"P0402 \u2013 EGR excesiv? Motorul se sufoca!"},"content":{"rendered":"<figure id=\"attachment_38712\" aria-describedby=\"caption-attachment-38712\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" id=\"longdesc-return-38712\" class=\"size-full wp-image-38712\" tabindex=\"-1\" title=\"https www berrimadiesel com EGR clogged\" src=\"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp\" alt=\"https www berrimadiesel com EGR clogged\" width=\"1200\" height=\"800\" longdesc=\"https:\/\/diagnozabam.ro\/sfaturi?longdesc=38712&amp;referrer=38716\" srcset=\"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp 1200w, https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged-768x512.webp 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-38712\" class=\"wp-caption-text\">https www berrimadiesel com EGR clogged<\/figcaption><\/figure>\n<p data-start=\"538\" data-end=\"753\">\nCodul de eroare <strong data-start=\"554\" data-end=\"563\">P0402<\/strong> apare atunci cand sistemul EGR permite un <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">debit<\/a> prea mare de gaze de evacuare in admisie. Daca la P0401 vorbeam despre <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">debit<\/a> insuficient, <strong data-start=\"702\" data-end=\"711\">P0402<\/strong> reprezinta problema opusa: prea mult EGR.<\/p>\n<p data-start=\"755\" data-end=\"975\">Multi soferi nu inteleg gravitatea codului <strong data-start=\"798\" data-end=\"807\">P0402<\/strong>, pentru ca simptomele pot parea neclare la inceput. In realitate, EGR excesiv poate duce la pierdere majora de putere, fum excesiv si incarcare rapida a filtrului DPF.<\/p>\n<p data-start=\"977\" data-end=\"1079\">In acest articol explic clar ce inseamna <strong data-start=\"1018\" data-end=\"1027\">P0402<\/strong>, cum se manifesta si ce risti daca ignori problema.<\/p>\n<hr data-start=\"1081\" data-end=\"1084\" \/>\n<h2 data-start=\"1086\" data-end=\"1113\">Ce inseamna codul P0402?<\/h2>\n<p data-start=\"1115\" data-end=\"1161\">Definitia oficiala OBD2 pentru <strong data-start=\"1146\" data-end=\"1155\">P0402<\/strong> este:<\/p>\n<p data-start=\"1163\" data-end=\"1218\"><strong data-start=\"1163\" data-end=\"1218\">\u201cExhaust Gas Recirculation Flow Excessive Detected\u201d<\/strong><\/p>\n<p data-start=\"1220\" data-end=\"1304\">ECU detecteaza ca fluxul de gaze recirculate este mai mare decat valorile calculate.<\/p>\n<p data-start=\"1306\" data-end=\"1459\">Sistemul EGR are rolul de a reduce NOx, dar doar intr-un interval controlat. Cand debitul este prea mare, amestecul aer-combustibil devine dezechilibrat.<\/p>\n<p data-start=\"1461\" data-end=\"1540\">Standardul OBD2 este reglementat de <strong data-start=\"1497\" data-end=\"1518\">SAE International<\/strong> \u2013 <a class=\"decorated-link\" href=\"https:\/\/www.sae.org\" target=\"_new\" rel=\"noopener\" data-start=\"1521\" data-end=\"1540\">https:\/\/www.sae.org<\/a><\/p>\n<hr data-start=\"1542\" data-end=\"1545\" \/>\n<h2 data-start=\"1547\" data-end=\"1587\">Cum afecteaza motorul un EGR excesiv?<\/h2>\n<p data-start=\"1589\" data-end=\"1615\">Cand <strong data-start=\"1594\" data-end=\"1603\">P0402<\/strong> este activ:<\/p>\n<ul data-start=\"1617\" data-end=\"1744\">\n<li data-start=\"1617\" data-end=\"1651\">\n<p data-start=\"1619\" data-end=\"1651\">Scade cantitatea de <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">aer<\/a> proaspat<\/p>\n<\/li>\n<li data-start=\"1652\" data-end=\"1691\">\n<p data-start=\"1654\" data-end=\"1691\">Amestecul devine prea sarac in oxigen<\/p>\n<\/li>\n<li data-start=\"1692\" data-end=\"1720\">\n<p data-start=\"1694\" data-end=\"1720\">Arderea devine ineficienta<\/p>\n<\/li>\n<li data-start=\"1721\" data-end=\"1744\">\n<p data-start=\"1723\" data-end=\"1744\">Motorul pierde putere<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1746\" data-end=\"1774\">Pe termen lung poate afecta:<\/p>\n<ul data-start=\"1776\" data-end=\"1829\">\n<li data-start=\"1776\" data-end=\"1793\">\n<p data-start=\"1778\" data-end=\"1793\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/motor-turbo-2\/\">Turbina<\/a> (P0299)<\/p>\n<\/li>\n<li data-start=\"1794\" data-end=\"1814\">\n<p data-start=\"1796\" data-end=\"1814\">DPF (<a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/codurile-obd2-iarna-ce-apar-cel-mai-des-si-de-ce\/\">P2002<\/a>, <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/codurile-obd2-iarna-ce-apar-cel-mai-des-si-de-ce\/\">P2463<\/a>)<\/p>\n<\/li>\n<li data-start=\"1815\" data-end=\"1829\">\n<p data-start=\"1817\" data-end=\"1829\">Injectoarele<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"1831\" data-end=\"1834\" \/>\n<h2 data-start=\"1836\" data-end=\"1866\">Simptome clare pentru P0402<\/h2>\n<p data-start=\"1868\" data-end=\"1900\">Cand ai <strong data-start=\"1876\" data-end=\"1885\">P0402<\/strong>, poti observa:<\/p>\n<ul data-start=\"1902\" data-end=\"2045\">\n<li data-start=\"1902\" data-end=\"1933\">\n<p data-start=\"1904\" data-end=\"1933\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/motor-turbo-2\/\">Motor<\/a> care tremura la relanti<\/p>\n<\/li>\n<li data-start=\"1934\" data-end=\"1948\">\n<p data-start=\"1936\" data-end=\"1948\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/greseli-frecvente-iarna-la-pornirea-masinii-lista-critica\/\">Pornire<\/a> grea<\/p>\n<\/li>\n<li data-start=\"1949\" data-end=\"1960\">\n<p data-start=\"1951\" data-end=\"1960\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/culorile-fumului-de-esapament\/\">Fum negru<\/a><\/p>\n<\/li>\n<li data-start=\"1961\" data-end=\"1977\">\n<p data-start=\"1963\" data-end=\"1977\">Consum crescut<\/p>\n<\/li>\n<li data-start=\"1978\" data-end=\"2007\">\n<p data-start=\"1980\" data-end=\"2007\">Pierdere serioasa de putere<\/p>\n<\/li>\n<li data-start=\"2008\" data-end=\"2045\">\n<p data-start=\"2010\" data-end=\"2045\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/motor-turbo-2\/\">Motor<\/a> care se <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%f0%9f%94%a7-motive-oprire-motor-in-mers-cauze-frecvente-si-solutii-rapide\/\">opreste<\/a> <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%f0%9f%94%a7-motive-oprire-motor-in-mers-cauze-frecvente-si-solutii-rapide\/\">in mers<\/a> (rar)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2047\" data-end=\"2089\">In unele cazuri masina intra in <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/masina-intra-in-limp-mode-ce-inseamna-si-cat-e-de-grav\/\">limp mode<\/a>.<\/p>\n<hr data-start=\"2091\" data-end=\"2094\" \/>\n<h2 data-start=\"2096\" data-end=\"2127\">Cauze frecvente pentru P0402<\/h2>\n<h3 data-start=\"2129\" data-end=\"2165\">1\ufe0f\u20e3 Valva EGR blocata deschisa<\/h3>\n<p data-start=\"2166\" data-end=\"2187\">Cea mai comuna cauza.<\/p>\n<h3 data-start=\"2189\" data-end=\"2224\">2\ufe0f\u20e3 Depuneri masive de carbon<\/h3>\n<p data-start=\"2225\" data-end=\"2269\">Mecanismul nu mai revine in pozitia corecta.<\/p>\n<h3 data-start=\"2271\" data-end=\"2304\">3\ufe0f\u20e3 Senzor MAP \/ MAF defect<\/h3>\n<p data-start=\"2305\" data-end=\"2337\">ECU interpreteaza gresit fluxul.<\/p>\n<h3 data-start=\"2339\" data-end=\"2378\">4\ufe0f\u20e3 Probleme electrice actuator EGR<\/h3>\n<hr data-start=\"2380\" data-end=\"2383\" \/>\n<h2 data-start=\"2385\" data-end=\"2418\">Diagnostic corect pentru P0402<\/h2>\n<p data-start=\"2420\" data-end=\"2438\">Procedura corecta:<\/p>\n<ol data-start=\"2440\" data-end=\"2570\">\n<li data-start=\"2440\" data-end=\"2464\">\n<p data-start=\"2443\" data-end=\"2464\">Scanare completa OBD2<\/p>\n<\/li>\n<li data-start=\"2465\" data-end=\"2501\">\n<p data-start=\"2468\" data-end=\"2501\">Verificare comanda vs pozitie EGR<\/p>\n<\/li>\n<li data-start=\"2502\" data-end=\"2518\">\n<p data-start=\"2505\" data-end=\"2518\">Test actuator<\/p>\n<\/li>\n<li data-start=\"2519\" data-end=\"2540\">\n<p data-start=\"2522\" data-end=\"2540\">Inspectie mecanica<\/p>\n<\/li>\n<li data-start=\"2541\" data-end=\"2570\">\n<p data-start=\"2544\" data-end=\"2570\">Verificare senzori admisie<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"2572\" data-end=\"2705\">Curatarea poate rezolva problema daca blocarea este mecanica usoara.<br data-start=\"2640\" data-end=\"2643\" \/>Daca valva este blocata permanent deschis, necesita inlocuire.<\/p>\n<p data-start=\"2707\" data-end=\"2763\">Mai multe ghiduri diesel pe:<br data-start=\"2735\" data-end=\"2738\" \/>\ud83d\udc49 <a class=\"decorated-link\" href=\"https:\/\/diagnozabam.ro\" target=\"_new\" rel=\"noopener\" data-start=\"2741\" data-end=\"2763\">https:\/\/diagnozabam.ro<\/a><\/p>\n<hr data-start=\"2765\" data-end=\"2768\" \/>\n<h2 data-start=\"2770\" data-end=\"2803\">Costuri reparatie P0402 (2026)<\/h2>\n<ul data-start=\"2805\" data-end=\"2904\">\n<li data-start=\"2805\" data-end=\"2834\">\n<p data-start=\"2807\" data-end=\"2834\">Curatare EGR: 250\u2013600 lei<\/p>\n<\/li>\n<li data-start=\"2835\" data-end=\"2872\">\n<p data-start=\"2837\" data-end=\"2872\">EGR nou aftermarket: 800\u20131800 lei<\/p>\n<\/li>\n<li data-start=\"2873\" data-end=\"2904\">\n<p data-start=\"2875\" data-end=\"2904\">EGR original: 2000\u20134500 lei<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2906\" data-end=\"2973\">Ignorarea <strong data-start=\"2916\" data-end=\"2925\">P0402<\/strong> poate duce la DPF infundat si <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/motor-turbo-2\/\">turbina<\/a> afectata.<\/p>\n<hr data-start=\"2975\" data-end=\"2978\" \/>\n<h2 data-start=\"2980\" data-end=\"3007\">Masini afectate frecvent<\/h2>\n<p data-start=\"3009\" data-end=\"3038\">Codul <strong data-start=\"3015\" data-end=\"3024\">P0402<\/strong> apare des la:<\/p>\n<ul data-start=\"3040\" data-end=\"3279\">\n<li data-start=\"3040\" data-end=\"3079\">\n<p data-start=\"3042\" data-end=\"3079\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Volkswagen<\/span><\/span><\/p>\n<\/li>\n<li data-start=\"3080\" data-end=\"3119\">\n<p data-start=\"3082\" data-end=\"3119\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/bmw-x5m-lci-putere-si-eleganta-la-superlativ\/\">BMW<\/a><\/span><\/span><\/p>\n<\/li>\n<li data-start=\"3120\" data-end=\"3159\">\n<p data-start=\"3122\" data-end=\"3159\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Audi<\/span><\/span><\/p>\n<\/li>\n<li data-start=\"3160\" data-end=\"3199\">\n<p data-start=\"3162\" data-end=\"3199\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Ford<\/span><\/span><\/p>\n<\/li>\n<li data-start=\"3200\" data-end=\"3239\">\n<p data-start=\"3202\" data-end=\"3239\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Renault<\/span><\/span><\/p>\n<\/li>\n<li data-start=\"3240\" data-end=\"3279\">\n<p data-start=\"3242\" data-end=\"3279\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Opel<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"3281\" data-end=\"3284\" \/>\n<h2 data-start=\"3286\" data-end=\"3298\">Concluzie<\/h2>\n<p data-start=\"3300\" data-end=\"3403\"><strong data-start=\"3300\" data-end=\"3331\">P0402 nu este un cod banal.<\/strong><br data-start=\"3331\" data-end=\"3334\" \/>EGR excesiv poate sufoca motorul si declansa probleme diesel in <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/la-cati-km-se-schimba-distributia-pe-lant-sau-curea\/\">lant<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Codul de eroare P0402 apare atunci cand sistemul EGR permite un debit prea mare de gaze de evacuare in admisie. Daca la P0401 vorbeam despre debit insuficient, P0402 reprezinta problema opusa: prea mult EGR. Multi soferi nu inteleg gravitatea codului P0402, pentru ca simptomele pot parea neclare la inceput. In realitate, EGR excesiv poate duce [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":38712,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[45417],"tags":[22,44259,17485,21,44261,18545,44265,44257,44238,44263],"class_list":["post-38716","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-obd2-ro","tag-bam","tag-cod-eroare-p0402","tag-coduri-obd2","tag-diagnoza","tag-egr-excesiv","tag-fum-negru-diesel","tag-motor-pierde-putere","tag-p0402","tag-probleme-egr-diesel","tag-valva-egr-blocata-deschisa"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>P0402 \u2013 EGR excesiv? Motorul se sufoca! - Diagnoza BAM<\/title>\n<meta name=\"description\" content=\"P0402 indica debit EGR excesiv. Afla ce inseamna codul P0402, simptomele, cauzele si costurile reale de reparatie in 2026.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P0402 \u2013 EGR excesiv? Motorul se sufoca!\" \/>\n<meta property=\"og:description\" content=\"P0402 indica debit EGR excesiv. Afla ce inseamna codul P0402, simptomele, cauzele si costurile reale de reparatie in 2026.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/\" \/>\n<meta property=\"og:site_name\" content=\"Diagnoza BAM\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/diagnozabam\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-04T08:58:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-04T09:45:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Bejenaru Alexandru Ionut\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Scris de\" \/>\n\t<meta name=\"twitter:data1\" content=\"Bejenaru Alexandru Ionut\" \/>\n\t<meta name=\"twitter:label2\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/\"},\"author\":{\"name\":\"Bejenaru Alexandru Ionut\",\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/#\\\/schema\\\/person\\\/77202adf825f4528d9ba9ab5b4ffafec\"},\"headline\":\"P0402 \u2013 EGR excesiv? Motorul se sufoca!\",\"datePublished\":\"2026-03-04T08:58:21+00:00\",\"dateModified\":\"2026-03-04T09:45:52+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/\"},\"wordCount\":379,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/https-www.berrimadiesel.com-egr-clogged.webp\",\"keywords\":[\"bam\",\"cod eroare P0402\",\"coduri OBD2\",\"diagnoza\",\"EGR excesiv\",\"fum negru diesel\",\"motor pierde putere\",\"P0402\",\"probleme EGR diesel\",\"valva EGR blocata deschisa\"],\"articleSection\":[\"OBD2-RO\"],\"inLanguage\":\"ro-RO\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/#respond\"]}],\"copyrightYear\":\"2026\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/\",\"url\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/\",\"name\":\"P0402 \u2013 EGR excesiv? Motorul se sufoca! - Diagnoza BAM\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/https-www.berrimadiesel.com-egr-clogged.webp\",\"datePublished\":\"2026-03-04T08:58:21+00:00\",\"dateModified\":\"2026-03-04T09:45:52+00:00\",\"description\":\"P0402 indica debit EGR excesiv. Afla ce inseamna codul P0402, simptomele, cauzele si costurile reale de reparatie in 2026.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/#breadcrumb\"},\"inLanguage\":\"ro-RO\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/#primaryimage\",\"url\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/https-www.berrimadiesel.com-egr-clogged.webp\",\"contentUrl\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/https-www.berrimadiesel.com-egr-clogged.webp\",\"width\":1200,\"height\":800,\"caption\":\"https www.berrimadiesel.com EGR clogged\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/ro\\\/blog\\\/p0402-egr-excesiv-motorul-se-sufoca\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P0402 \u2013 EGR excesiv? Motorul se sufoca!\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/#website\",\"url\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/\",\"name\":\"Diagnoza BAM\",\"description\":\"Independent Auto Diagnostics, Tech Analysis and Smart Insights\",\"publisher\":{\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/#organization\"},\"alternateName\":\"DBAM\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ro-RO\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/#organization\",\"name\":\"Diagnoza BAM\",\"alternateName\":\"DBAM\",\"url\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/logo-diagnoza-bam-imagine.webp\",\"contentUrl\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/logo-diagnoza-bam-imagine.webp\",\"width\":512,\"height\":512,\"caption\":\"Diagnoza BAM\"},\"image\":{\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/diagnozabam\",\"https:\\\/\\\/mastodon.social\\\/@diagnozabam\",\"https:\\\/\\\/bsky.app\\\/profile\\\/did:plc:f4cmgfa3nv33bch7p3wgwchr\",\"https:\\\/\\\/www.tumblr.com\\\/diagbam\"],\"description\":\"Independent publishing platform focused on automotive diagnostics, OBD2 analysis, repair cost breakdowns, technology insights and practical technical guides.\",\"email\":\"redactie@diagnozabam.ro\",\"foundingDate\":\"2023-02-16\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/#\\\/schema\\\/person\\\/77202adf825f4528d9ba9ab5b4ffafec\",\"name\":\"Bejenaru Alexandru Ionut\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/96634b44a266a571c59a5e82fc6f12edfb6876914735dbc57aa2348d11395470?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/96634b44a266a571c59a5e82fc6f12edfb6876914735dbc57aa2348d11395470?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/96634b44a266a571c59a5e82fc6f12edfb6876914735dbc57aa2348d11395470?s=96&d=mm&r=g\",\"caption\":\"Bejenaru Alexandru Ionut\"},\"sameAs\":[\"https:\\\/\\\/diagnozabam.ro\"],\"honorificPrefix\":\"Mr.\",\"birthDate\":\"1997-12-23\",\"url\":\"https:\\\/\\\/diagnozabam.ro\\\/sfaturi\\\/blog\\\/author\\\/bejenaru-alexandru-ionut\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"P0402 \u2013 EGR excesiv? Motorul se sufoca! - Diagnoza BAM","description":"P0402 indica debit EGR excesiv. Afla ce inseamna codul P0402, simptomele, cauzele si costurile reale de reparatie in 2026.","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:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/","og_locale":"ro_RO","og_type":"article","og_title":"P0402 \u2013 EGR excesiv? Motorul se sufoca!","og_description":"P0402 indica debit EGR excesiv. Afla ce inseamna codul P0402, simptomele, cauzele si costurile reale de reparatie in 2026.","og_url":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/","og_site_name":"Diagnoza BAM","article_publisher":"https:\/\/www.facebook.com\/diagnozabam","article_published_time":"2026-03-04T08:58:21+00:00","article_modified_time":"2026-03-04T09:45:52+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp","type":"image\/jpeg"}],"author":"Bejenaru Alexandru Ionut","twitter_card":"summary_large_image","twitter_misc":{"Scris de":"Bejenaru Alexandru Ionut","Timp estimat pentru citire":"3 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/#article","isPartOf":{"@id":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/"},"author":{"name":"Bejenaru Alexandru Ionut","@id":"https:\/\/diagnozabam.ro\/sfaturi\/#\/schema\/person\/77202adf825f4528d9ba9ab5b4ffafec"},"headline":"P0402 \u2013 EGR excesiv? Motorul se sufoca!","datePublished":"2026-03-04T08:58:21+00:00","dateModified":"2026-03-04T09:45:52+00:00","mainEntityOfPage":{"@id":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/"},"wordCount":379,"commentCount":0,"publisher":{"@id":"https:\/\/diagnozabam.ro\/sfaturi\/#organization"},"image":{"@id":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/#primaryimage"},"thumbnailUrl":"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp","keywords":["bam","cod eroare P0402","coduri OBD2","diagnoza","EGR excesiv","fum negru diesel","motor pierde putere","P0402","probleme EGR diesel","valva EGR blocata deschisa"],"articleSection":["OBD2-RO"],"inLanguage":"ro-RO","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/#respond"]}],"copyrightYear":"2026","copyrightHolder":{"@id":"https:\/\/diagnozabam.ro\/sfaturi\/#organization"}},{"@type":"WebPage","@id":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/","url":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/","name":"P0402 \u2013 EGR excesiv? Motorul se sufoca! - Diagnoza BAM","isPartOf":{"@id":"https:\/\/diagnozabam.ro\/sfaturi\/#website"},"primaryImageOfPage":{"@id":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/#primaryimage"},"image":{"@id":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/#primaryimage"},"thumbnailUrl":"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp","datePublished":"2026-03-04T08:58:21+00:00","dateModified":"2026-03-04T09:45:52+00:00","description":"P0402 indica debit EGR excesiv. Afla ce inseamna codul P0402, simptomele, cauzele si costurile reale de reparatie in 2026.","breadcrumb":{"@id":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/#breadcrumb"},"inLanguage":"ro-RO","potentialAction":[{"@type":"ReadAction","target":["https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/"]}]},{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/#primaryimage","url":"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp","contentUrl":"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp","width":1200,"height":800,"caption":"https www.berrimadiesel.com EGR clogged"},{"@type":"BreadcrumbList","@id":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/diagnozabam.ro\/sfaturi\/"},{"@type":"ListItem","position":2,"name":"P0402 \u2013 EGR excesiv? Motorul se sufoca!"}]},{"@type":"WebSite","@id":"https:\/\/diagnozabam.ro\/sfaturi\/#website","url":"https:\/\/diagnozabam.ro\/sfaturi\/","name":"Diagnoza BAM","description":"Independent Auto Diagnostics, Tech Analysis and Smart Insights","publisher":{"@id":"https:\/\/diagnozabam.ro\/sfaturi\/#organization"},"alternateName":"DBAM","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/diagnozabam.ro\/sfaturi\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ro-RO"},{"@type":"Organization","@id":"https:\/\/diagnozabam.ro\/sfaturi\/#organization","name":"Diagnoza BAM","alternateName":"DBAM","url":"https:\/\/diagnozabam.ro\/sfaturi\/","logo":{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/diagnozabam.ro\/sfaturi\/#\/schema\/logo\/image\/","url":"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/11\/logo-diagnoza-bam-imagine.webp","contentUrl":"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/11\/logo-diagnoza-bam-imagine.webp","width":512,"height":512,"caption":"Diagnoza BAM"},"image":{"@id":"https:\/\/diagnozabam.ro\/sfaturi\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/diagnozabam","https:\/\/mastodon.social\/@diagnozabam","https:\/\/bsky.app\/profile\/did:plc:f4cmgfa3nv33bch7p3wgwchr","https:\/\/www.tumblr.com\/diagbam"],"description":"Independent publishing platform focused on automotive diagnostics, OBD2 analysis, repair cost breakdowns, technology insights and practical technical guides.","email":"redactie@diagnozabam.ro","foundingDate":"2023-02-16"},{"@type":"Person","@id":"https:\/\/diagnozabam.ro\/sfaturi\/#\/schema\/person\/77202adf825f4528d9ba9ab5b4ffafec","name":"Bejenaru Alexandru Ionut","image":{"@type":"ImageObject","inLanguage":"ro-RO","@id":"https:\/\/secure.gravatar.com\/avatar\/96634b44a266a571c59a5e82fc6f12edfb6876914735dbc57aa2348d11395470?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/96634b44a266a571c59a5e82fc6f12edfb6876914735dbc57aa2348d11395470?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/96634b44a266a571c59a5e82fc6f12edfb6876914735dbc57aa2348d11395470?s=96&d=mm&r=g","caption":"Bejenaru Alexandru Ionut"},"sameAs":["https:\/\/diagnozabam.ro"],"honorificPrefix":"Mr.","birthDate":"1997-12-23","url":"https:\/\/diagnozabam.ro\/sfaturi\/blog\/author\/bejenaru-alexandru-ionut\/"}]}},"lang":"ro","translations":{"ro":38716,"en":38718},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp","jetpack-related-posts":[{"id":38711,"url":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0401-egr-insuficient-motorul-pierde-putere\/","url_meta":{"origin":38716,"position":0},"title":"P0401 \u2013 EGR insuficient? Motorul pierde putere!","author":"Bejenaru Alexandru Ionut","date":"23 februarie 2026","format":false,"excerpt":"Codul de eroare P0401 este unul dintre cele mai frecvente coduri diesel legate de sistemul EGR. Cand apare P0401, calculatorul motor detecteaza un debit insuficient de gaze recirculate prin valva EGR. Multi soferi ignora codul P0401 pentru ca masina inca merge. Greseala. In realitate, aceasta problema poate declansa efecte in\u2026","rel":"","context":"\u00cen \u201e\u0218tiri\u201d","block_context":{"text":"\u0218tiri","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/category\/stiri\/"},"img":{"alt_text":"https  www.berrimadiesel.com    EGR clogged","src":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":38667,"url":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/cod-p0400-egr-defect-motor-in-pericol\/","url_meta":{"origin":38716,"position":1},"title":"Cod P0400 EGR defect \u2013 Motor \u00een pericol?","author":"Bejenaru Alexandru Ionut","date":"2 martie 2026","format":false,"excerpt":"Cod P0400 EGR defect este una dintre cele mai frecvente erori \u00eent\u00e2lnite la motoarele diesel moderne \u0219i la unele motoare pe benzin\u0103. Sistemul EGR (Exhaust Gas Recirculation) are rolul de a reduce emisiile prin recircularea unei p\u0103r\u021bi din gazele arse \u00eenapoi \u00een admisie. C\u00e2nd apare Cod P0400 EGR defect, ECU\u2026","rel":"","context":"\u00cen \u201e\u0218tiri\u201d","block_context":{"text":"\u0218tiri","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/category\/stiri\/"},"img":{"alt_text":"Top erori OBD2 comune \u0219i cum le repari acas\u0103!","src":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/Top-erori-OBD2-comune-si-cum-le-repari-acasa.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/Top-erori-OBD2-comune-si-cum-le-repari-acasa.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/Top-erori-OBD2-comune-si-cum-le-repari-acasa.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/Top-erori-OBD2-comune-si-cum-le-repari-acasa.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/Top-erori-OBD2-comune-si-cum-le-repari-acasa.webp?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":38724,"url":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p2458-regenerare-dpf-prea-lunga-filtrul-e-pe-cale-sa-cedeze\/","url_meta":{"origin":38716,"position":2},"title":"P2458 \u2013 Regenerare DPF prea lunga? Filtrul e pe cale sa cedeze!","author":"Bejenaru Alexandru Ionut","date":"4 martie 2026","format":false,"excerpt":"Codul de eroare P2458 apare atunci cand regenerarea filtrului de particule (DPF) dureaza mai mult decat parametrii admisi de ECU. Practic, sistemul incearca sa curete filtrul, dar procesul nu se finalizeaza in timpul normal. Multi soferi nu acorda atentie codului P2458, insa acesta este un semnal de avertizare serios. In\u2026","rel":"","context":"\u00cen \u201e\u0218tiri\u201d","block_context":{"text":"\u0218tiri","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/category\/stiri\/"},"img":{"alt_text":"DPF \u00eenfundat Simptome clare pe care s\u0103 NU le ignori!","src":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/DPF-infundat-Simptome-clare-pe-care-sa-NU-le-ignori.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/DPF-infundat-Simptome-clare-pe-care-sa-NU-le-ignori.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/DPF-infundat-Simptome-clare-pe-care-sa-NU-le-ignori.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/DPF-infundat-Simptome-clare-pe-care-sa-NU-le-ignori.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/DPF-infundat-Simptome-clare-pe-care-sa-NU-le-ignori.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/DPF-infundat-Simptome-clare-pe-care-sa-NU-le-ignori.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":41392,"url":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/valva-egr-ce-este-si-de-ce-se-strica\/","url_meta":{"origin":38716,"position":3},"title":"Valva EGR \u2013 ce este si de ce se strica","author":"Bejenaru Alexandru Ionut","date":"16 aprilie 2026","format":false,"excerpt":"Valva EGR (recirculare gaze arse) este un element esential al motoarelor moderne, avand rolul de a reduce emisiile si de a optimiza functionarea motorului. In timp, aceasta se poate incarca cu depuneri de carbon, ceea ce duce la functionare defectuoasa si la scaderea performantelor. Ce face valva EGR EGR-ul recircula\u2026","rel":"","context":"\u00cen \u201e\u0218tiri\u201d","block_context":{"text":"\u0218tiri","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/category\/stiri\/"},"img":{"alt_text":"https  www.berrimadiesel.com    EGR clogged","src":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":38698,"url":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p2463-filtru-dpf-infundat-pericol-real\/","url_meta":{"origin":38716,"position":4},"title":"P2463 \u2013 Filtru DPF infundat? Pericol real!","author":"Bejenaru Alexandru Ionut","date":"13 februarie 2026","format":false,"excerpt":"Codul de eroare P2463 este unul dintre cele mai frecvente si mai costisitoare coduri OBD2 intalnite la motoarele diesel moderne. Cand apare P2463, vorbim aproape intotdeauna despre un filtru de particule (DPF) incarcat excesiv cu funingine. Multi soferi ignora acest cod pana cand masina intra in limp mode, pierde putere\u2026","rel":"","context":"\u00cen \u201e\u0218tiri\u201d","block_context":{"text":"\u0218tiri","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/category\/stiri\/"},"img":{"alt_text":"Warning of the diesel particulate filter   DPF regeneration error light illuminated on dashboard","src":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/warning-of-the-diesel-particulate-filter-dpf-regeneration-error-light-illuminated-on-dashboard.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/warning-of-the-diesel-particulate-filter-dpf-regeneration-error-light-illuminated-on-dashboard.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/warning-of-the-diesel-particulate-filter-dpf-regeneration-error-light-illuminated-on-dashboard.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/warning-of-the-diesel-particulate-filter-dpf-regeneration-error-light-illuminated-on-dashboard.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/warning-of-the-diesel-particulate-filter-dpf-regeneration-error-light-illuminated-on-dashboard.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/warning-of-the-diesel-particulate-filter-dpf-regeneration-error-light-illuminated-on-dashboard.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":27134,"url":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/culorile-fumului-de-esapament\/","url_meta":{"origin":38716,"position":5},"title":"Culorile fumului de e\u0219apament","author":"Bejenaru Alexandru Ionut","date":"18 octombrie 2025","format":false,"excerpt":"Culoarea fumului de esapament poate oferi informatii esentiale despre starea motorului, chiar inainte ca sistemul de diagnoza sa afiseze un cod de eroare. In multe cazuri, este primul semn vizibil al unei defectiuni. Fie ca este alb, negru, albastru sau gri, fiecare tip de fum indica o problema diferita si\u2026","rel":"","context":"\u00cen \u201e\u0218tiri\u201d","block_context":{"text":"\u0218tiri","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/category\/stiri\/"},"img":{"alt_text":"culorile fumului de e\u0219apament auto","src":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/10\/culorile-fumului-de-esapament-auto.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/10\/culorile-fumului-de-esapament-auto.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/10\/culorile-fumului-de-esapament-auto.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/10\/culorile-fumului-de-esapament-auto.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/10\/culorile-fumului-de-esapament-auto.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/10\/culorile-fumului-de-esapament-auto.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"jetpack_likes_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pf97go-a4s","jetpack_sharing_enabled":true,"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/posts\/38716","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/comments?post=38716"}],"version-history":[{"count":1,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/posts\/38716\/revisions"}],"predecessor-version":[{"id":38717,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/posts\/38716\/revisions\/38717"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/media\/38712"}],"wp:attachment":[{"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/media?parent=38716"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/categories?post=38716"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/tags?post=38716"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}