{"id":286955,"date":"2024-11-07T03:42:29","date_gmt":"2024-11-07T03:42:29","guid":{"rendered":"https:\/\/www.ziptuning.com\/ar\/?p=286955"},"modified":"2024-11-08T06:17:30","modified_gmt":"2024-11-08T06:17:30","slug":"spn-3251-aftertreatment-1-diesel-particulate-filter-differential-pressure","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/ar\/blog\/spn-3251-aftertreatment-1-diesel-particulate-filter-differential-pressure\/","title":{"rendered":"SPN 3251: \u0641\u0631\u0642 \u0627\u0644\u0636\u063a\u0637 \u0644\u0641\u0644\u062a\u0631 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644 \u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 1"},"content":{"rendered":"<h2 id=\"understanding-fault-code-spn-3251-a-comprehensive-guide-for-engineers-and-mechanics\">\u0641\u0647\u0645 \u0643\u0648\u062f \u0627\u0644\u0639\u0637\u0644 SPN 3251: \u062f\u0644\u064a\u0644 \u0634\u0627\u0645\u0644 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0648\u0627\u0644\u0641\u0646\u064a\u064a\u0646<\/h2>\n<p>SPN 3251 \u0647\u0648 \u0643\u0648\u062f \u0639\u0637\u0644 \u0645\u0647\u0645 \u064a\u062a\u0639\u0644\u0642 \u0628\u0641\u0631\u0642 \u0627\u0644\u0636\u063a\u0637 \u0644\u0641\u0644\u062a\u0631 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644 (DPF) \u0641\u064a \u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644 \u0627\u0644\u062b\u0642\u064a\u0644\u0629. \u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u062a\u062d\u0644\u064a\u0644\u064b\u0627 \u0645\u062a\u0639\u0645\u0642\u064b\u0627 \u0644\u0647\u0630\u0627 \u0627\u0644\u0643\u0648\u062f\u060c \u0648\u0622\u062b\u0627\u0631\u0647\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647 \u0628\u0641\u0639\u0627\u0644\u064a\u0629.<\/p>\n<div class=\"workshop-experience-text\">\n<p>\u0641\u064a \u0648\u0631\u0634\u062a\u0646\u0627\u060c \u0648\u0627\u062c\u0647\u0646\u0627 \u0623\u0643\u0648\u0627\u062f \u0627\u0644\u0639\u0637\u0644 SPN 3251 \u0641\u064a \u0639\u062f\u0629 \u0639\u0644\u0627\u0645\u0627\u062a \u062a\u062c\u0627\u0631\u064a\u0629 \u0623\u0648\u0631\u0648\u0628\u064a\u0629\u060c \u062d\u064a\u062b \u062a\u0639\u062f \u0641\u0648\u0644\u0643\u0633 \u0641\u0627\u062c\u0646\u060c \u0648\u0645\u0631\u0633\u064a\u062f\u0633-\u0628\u0646\u0632\u060c \u0648\u0641\u0648\u0644\u0641\u0648 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627. \u0644\u0627\u062d\u0638\u0646\u0627 \u0623\u0646 \u0647\u0630\u0627 \u0627\u0644\u0643\u0648\u062f \u0634\u0627\u0626\u0639 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0641\u064a \u0627\u0644\u0637\u0631\u0627\u0632\u0627\u062a \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u0623\u0646\u0638\u0645\u0629 DPF. \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u062c\u0631\u0628\u062a\u0646\u0627\u060c \u062a\u0646\u0628\u0639 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0646 \u0627\u0646\u0633\u062f\u0627\u062f DPF\u060c \u0623\u0648 \u062d\u0633\u0627\u0633\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0639\u0637\u0644\u0629\u060c \u0623\u0648 \u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u0627\u0644\u0623\u0633\u0644\u0627\u0643. \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0647\u0630\u0627 \u0627\u0644\u0643\u0648\u062f \u064a\u0638\u0647\u0631 \u0623\u062d\u064a\u0627\u0646\u064b\u0627 \u0641\u064a \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0648\u0627\u0644\u0622\u0633\u064a\u0648\u064a\u0629\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629 \u062a\u0628\u062f\u0648 \u0623\u0643\u062b\u0631 \u0639\u0631\u0636\u0629 \u0644\u0647\u060c \u0631\u0628\u0645\u0627 \u0628\u0633\u0628\u0628 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u0635\u0631\u0627\u0645\u0629 \u0648\u062a\u0639\u0642\u064a\u062f \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629. \u0648\u062c\u062f\u0646\u0627 \u0623\u0646 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u062a\u062c\u062f\u064a\u062f DPF \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0642\u0648\u062f \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u062a\u0643\u0631\u0627\u0631 \u0647\u0630\u0627 \u0627\u0644\u0643\u0648\u062f \u0641\u064a \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629.<\/p>\n<\/div>\n<h2 id=\"urgency-and-immediate-actions\">\u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0648\u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0641\u0648\u0631\u064a\u0629<\/h2>\n<p>\u062a\u062e\u062a\u0644\u0641 \u0634\u062f\u0629 SPN 3251 \u062d\u0633\u0628 \u0645\u0639\u0631\u0641 \u0648\u0636\u0639 \u0627\u0644\u0639\u0637\u0644 (FMI) \u0627\u0644\u0645\u0631\u062a\u0628\u0637. \u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u064a\u0634\u064a\u0631 \u0647\u0630\u0627 \u0627\u0644\u0643\u0648\u062f \u0625\u0644\u0649 \u0645\u0634\u0643\u0644\u0629 \u0641\u064a \u0646\u0638\u0627\u0645 DPF\u060c \u0648\u0627\u0644\u062a\u064a \u0642\u062f \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u062d\u0631\u0643 \u0648\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062d\u062f\u0648\u062b \u0636\u0631\u0631 \u0625\u0630\u0627 \u0644\u0645 \u064a\u062a\u0645 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647\u0627 \u0628\u0633\u0631\u0639\u0629.<\/p>\n<p><strong>\u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0641\u0648\u0631\u064a\u0629:<\/strong><\/p>\n<ul>\n<li>\u0644\u0640 FMI 0 (\u0639\u0627\u0644\u064a &#8211; \u0627\u0644\u0623\u0643\u062b\u0631 \u062e\u0637\u0648\u0631\u0629): \u062a\u0648\u0642\u0641 \u0639\u0646 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0628\u0623\u0633\u0631\u0639 \u0645\u0627 \u064a\u0645\u0643\u0646 \u0628\u0623\u0645\u0627\u0646.<\/li>\n<li>\u0644\u0640 FMI 16 (\u0634\u062f\u0629 \u0645\u062a\u0648\u0633\u0637\u0629): \u0642\u062f \u064a\u062f\u062e\u0644 \u0627\u0644\u0645\u062d\u0631\u0643 \u0641\u064a \u0648\u0636\u0639 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u0642\u0648\u0629\u060c \u062d\u064a\u062b \u064a\u0646\u062e\u0641\u0636 \u0627\u0644\u0623\u062f\u0627\u0621 \u0628\u0646\u0633\u0628\u0629 25%.<\/li>\n<\/ul>\n<p>\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0641\u064a \u0643\u0644\u062a\u0627 \u0627\u0644\u062d\u0627\u0644\u062a\u064a\u0646 \u0632\u064a\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0648\u0643\u064a\u0644 \u0623\u0648 \u0648\u0631\u0634\u0629 \u0627\u0644\u0625\u0635\u0644\u0627\u062d\u060c \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0639\u062f\u0627\u062a \u062a\u0634\u062e\u064a\u0635\u064a\u0629 \u0645\u062a\u062e\u0635\u0635\u0629 \u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0643\u0648\u062f \u0648\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a \u0627\u0644\u0644\u0627\u0632\u0645\u0629.<\/p>\n<h2 id=\"detailed-explanation-of-the-fault-code\">\u062a\u0641\u0633\u064a\u0631 \u0645\u0641\u0635\u0644 \u0644\u0643\u0648\u062f \u0627\u0644\u0639\u0637\u0644<\/h2>\n<p>\u064a\u0631\u0645\u0632 SPN 3251 \u0625\u0644\u0649 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0645\u0631\u062c\u0639\u064a \u0644\u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0645\u0634\u0628\u0648\u0647 3251\u060c \u0627\u0644\u0630\u064a \u064a\u0634\u064a\u0631 \u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0625\u0644\u0649 \u0641\u0631\u0642 \u0627\u0644\u0636\u063a\u0637 \u0644\u0641\u0644\u062a\u0631 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644 \u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 1. \u0647\u0630\u0627 \u0627\u0644\u0643\u0648\u062f \u0639\u0627\u0645 \u0648\u064a\u0637\u0628\u0642 \u0639\u0628\u0631 \u0639\u062f\u0629 \u0637\u0631\u0627\u0632\u0627\u062a \u0645\u0646 \u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644 \u0627\u0644\u062b\u0642\u064a\u0644\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 Cummins\u060c \u0648Detroit Diesel\u060c \u0648Freightliner.<\/p>\n<p><strong>FMIs \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0643\u0648\u062f SPN 3251:<\/strong><\/p>\n<ul>\n<li>FMI 0: \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0635\u062d\u064a\u062d\u0629 \u0648\u0644\u0643\u0646 \u0641\u0648\u0642 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0627\u0644\u0637\u0628\u064a\u0639\u064a (\u0627\u0644\u0623\u0643\u062b\u0631 \u062e\u0637\u0648\u0631\u0629)<\/li>\n<li>FMI 16: \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0635\u062d\u064a\u062d\u0629 \u0648\u0644\u0643\u0646 \u0641\u0648\u0642 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0627\u0644\u0637\u0628\u064a\u0639\u064a (\u0634\u062f\u0629 \u0645\u062a\u0648\u0633\u0637\u0629)<\/li>\n<\/ul>\n<h2 id=\"components-involved\">\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u062a\u0636\u0645\u0646\u0629<\/h2>\n<p>\u062a\u0634\u0645\u0644 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0647\u0630\u0627 \u0627\u0644\u0643\u0648\u062f:<\/p>\n<ol>\n<li><strong>\u0641\u0644\u062a\u0631 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644 (DPF)<\/strong>: \u064a\u062d\u0628\u0633 \u0648\u064a\u0632\u064a\u0644 \u0627\u0644\u062c\u0632\u064a\u0626\u0627\u062a \u0645\u0646 \u063a\u0627\u0632\u0627\u062a \u0627\u0644\u0639\u0627\u062f\u0645.<\/li>\n<li><strong>\u0645\u062d\u0641\u0632 \u0623\u0643\u0633\u062f\u0629 \u0627\u0644\u062f\u064a\u0632\u0644 (DOC)<\/strong>: \u064a\u0624\u0643\u0633\u062f \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0636\u0627\u0631\u0629 \u0641\u064a \u0627\u0644\u0639\u0627\u062f\u0645.<\/li>\n<li><strong>\u062d\u0633\u0627\u0633\u0627\u062a \u0641\u0631\u0642 \u0627\u0644\u0636\u063a\u0637 \u0641\u064a DPF<\/strong>: \u062a\u0631\u0627\u0642\u0628 \u0641\u0631\u0648\u0642 \u0627\u0644\u0636\u063a\u0637 \u0639\u0628\u0631 DPF.<\/li>\n<li><strong>\u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643 (ECM)<\/strong>: \u062a\u0631\u0627\u0642\u0628 \u0648\u062a\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/li>\n<\/ol>\n<p>\u064a\u0639\u0645\u0644 DPF \u0648DOC \u0645\u0639\u064b\u0627 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0632\u0648\u062f \u062d\u0633\u0627\u0633\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u062d\u062f\u0629 ECM \u0628\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0646 \u0623\u062f\u0627\u0621 \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n<h2 id=\"common-causes\">\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<ol>\n<li>\u0627\u0646\u0633\u062f\u0627\u062f \u0623\u0648 \u062a\u0642\u064a\u064a\u062f \u0641\u064a DPF<\/li>\n<li>\u062d\u0633\u0627\u0633\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0639\u0637\u0644\u0629<\/li>\n<li>\u0645\u0634\u0643\u0644\u0627\u062a \u0641\u064a \u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u062a\u0648\u0635\u064a\u0644<\/li>\n<li>\u062a\u0633\u0631\u064a\u0628\u0627\u062a \u0641\u064a \u0627\u0644\u0639\u0627\u062f\u0645<\/li>\n<li>\u062f\u0648\u0631\u0627\u062a \u062a\u062c\u062f\u064a\u062f \u063a\u064a\u0631 \u0641\u0639\u0627\u0644\u0629<\/li>\n<\/ol>\n<h2 id=\"diagnostic-procedure\">\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u0634\u062e\u064a\u0635<\/h2>\n<ol>\n<li>\u062a\u0648\u0635\u064a\u0644 \u0623\u062f\u0627\u0629 \u0627\u0644\u062a\u0634\u062e\u064a\u0635 (\u0645\u062b\u0644 DiagnosticLink\u00ae) \u0628\u0627\u0644\u0645\u0631\u0643\u0628\u0629.<\/li>\n<li>\u0627\u0644\u0628\u062d\u062b \u0639\u0646 \u0623\u0643\u0648\u0627\u062f \u0639\u0637\u0644 \u0625\u0636\u0627\u0641\u064a\u0629\u060c \u062e\u0627\u0635\u0629 SPN 3609\/FMI 3 \u0623\u0648 FMI 4.<\/li>\n<li>\u0645\u0631\u0627\u0642\u0628\u0629 \u0641\u0648\u0644\u062a\u064a\u0629 \u062d\u0633\u0627\u0633\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0639\u0646\u062f \u0645\u062f\u062e\u0644 DOC \u0648\u0645\u062e\u0631\u062c DPF:\n<ul>\n<li>\u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0637\u0628\u064a\u0639\u064a: 0.44 \u0625\u0644\u0649 0.56 \u0641\u0648\u0644\u062a<\/li>\n<\/ul>\n<\/li>\n<li>\u0625\u062c\u0631\u0627\u0621 \u0631\u0648\u062a\u064a\u0646 \u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (ATD).<\/li>\n<li>\u0645\u0642\u0627\u0631\u0646\u0629 \u0642\u0631\u0627\u0621\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0645\u062f\u062e\u0644 \u0648\u0645\u062e\u0631\u062c DOC \u0648\u0645\u062e\u0631\u062c DPF.<\/li>\n<\/ol>\n<h2 id=\"solutions-and-repairs\">\u0627\u0644\u062d\u0644\u0648\u0644 \u0648\u0627\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a<\/h2>\n<ol>\n<li>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0641\u0648\u0644\u062a\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0627\u062a \u062e\u0627\u0631\u062c \u0627\u0644\u0646\u0637\u0627\u0642\u060c \u0627\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u062d\u0633\u0627\u0633 \u0627\u0644\u0645\u0639\u0637\u0644.<\/li>\n<li>\u0625\u0630\u0627 \u0623\u0638\u0647\u0631\u062a \u0642\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u062c\u0648\u062f \u062a\u0642\u064a\u064a\u062f:\n<ul>\n<li>\u0641\u064a DOC: \u0627\u0633\u062a\u0628\u062f\u0644 DOC<\/li>\n<li>\u0641\u064a DPF: \u0642\u0645 \u0628\u062a\u0646\u0638\u064a\u0641 \u0623\u0648 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 DPF<\/li>\n<\/ul>\n<\/li>\n<li>\u0645\u0633\u062d \u0623\u0643\u0648\u0627\u062f \u0627\u0644\u0639\u0637\u0644 \u0648\u0625\u062c\u0631\u0627\u0621 \u062a\u062c\u062f\u064a\u062f \u0625\u062c\u0628\u0627\u0631\u064a.<\/li>\n<li>\u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0634\u062f\u064a\u062f\u0629\u060c \u0642\u062f \u064a\u0643\u0648\u0646 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/li>\n<\/ol>\n<h2 id=\"prevention\">\u0627\u0644\u0648\u0642\u0627\u064a\u0629<\/h2>\n<ol>\n<li>\u0627\u062d\u0631\u0635 \u0639\u0644\u0649 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629 \u0644\u0644\u0645\u062d\u0631\u0643 \u0648\u0646\u0638\u0627\u0645 \u0627\u0644\u0639\u0627\u062f\u0645.<\/li>\n<li>\u0642\u0645 \u0628\u0625\u062c\u0631\u0627\u0621 \u062a\u062c\u062f\u064a\u062f\u0627\u062a \u0625\u062c\u0628\u0627\u0631\u064a\u0629 \u062f\u0648\u0631\u064a\u0629 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062a\u062c\u062f\u064a\u062f \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u063a\u064a\u0631 \u0643\u0627\u0641\u064d.<\/li>\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 \u0648\u0642\u0648\u062f \u062f\u064a\u0632\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0632\u064a\u062a \u0645\u062d\u0631\u0643 \u0645\u0646\u0627\u0633\u0628.<\/li>\n<li>\u062a\u062c\u0646\u0628 \u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0645\u0646 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0628\u0637\u064a\u0621 \u0623\u0648 \u0627\u0644\u0633\u0631\u0639\u0627\u062a \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629.<\/li>\n<\/ol>\n<h2 id=\"cost-analysis\">\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641<\/h2>\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062e\u062a\u0644\u0641 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0625\u0635\u0644\u0627\u062d \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u062d\u0633\u0628 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0648\u0637\u0631\u0627\u0632 \u0627\u0644\u0645\u0631\u0643\u0628\u0629. \u0625\u0644\u064a\u0643 \u062a\u0642\u062f\u064a\u0631 \u062a\u0642\u0631\u064a\u0628\u064a:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0645\u0643\u0648\u0646<\/th>\n<th>\u0627\u0644\u062a\u0643\u0644\u0641\u0629 (\u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a)<\/th>\n<th>\u0627\u0644\u062a\u0643\u0644\u0641\u0629 (\u064a\u0648\u0631\u0648)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>DPF<\/td>\n<td>$2,000 &#8211; $4,000<\/td>\n<td>\u20ac1,700 &#8211; \u20ac3,400<\/td>\n<\/tr>\n<tr>\n<td>DOC<\/td>\n<td>$1,000 &#8211; $2,000<\/td>\n<td>\u20ac850 &#8211; \u20ac1,700<\/td>\n<\/tr>\n<tr>\n<td>\u062d\u0633\u0627\u0633 \u0627\u0644\u0636\u063a\u0637<\/td>\n<td>$100 &#8211; $300<\/td>\n<td>\u20ac85 &#8211; \u20ac255<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0639\u0645\u0627\u0644\u0629 (4-8 \u0633\u0627\u0639\u0627\u062a)<\/td>\n<td>$400 &#8211; $800<\/td>\n<td>\u20ac340 &#8211; \u20ac680<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0642\u062f \u062a\u062a\u0631\u0627\u0648\u062d \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0625\u0635\u0644\u0627\u062d \u0628\u064a\u0646 500 \u0625\u0644\u0649 5,000 \u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a (425 \u0625\u0644\u0649 4,250 \u064a\u0648\u0631\u0648) \u062d\u0633\u0628 \u062d\u062c\u0645 \u0627\u0644\u0645\u0634\u0643\u0644\u0629.<\/p>\n<h2 id=\"related-issues-and-fault-codes\">\u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0648\u0627\u0644\u0623\u0643\u0648\u0627\u062f \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629<\/h2>\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062d\u062f\u062b SPN 3251 \u0645\u0639 \u0623\u0643\u0648\u0627\u062f \u0639\u0637\u0644 \u0623\u062e\u0631\u0649\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ziptuning.com\/ar\/blog\/spn-3609-aftertreatment-1-diesel-particulate-filter-soot-load-percent\/\" title=\"SPN 3609: \u062e\u0644\u0644 \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u062d\u0633\u0627\u0633 \u0627\u0644\u0636\u063a\u0637\">SPN 3609: \u062e\u0644\u0644 \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u062d\u0633\u0627\u0633 \u0627\u0644\u0636\u063a\u0637<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/ar\/blog\/spn-3246-aftertreatment-1-diesel-particulate-filter-outlet-temperature\/\" title=\"SPN 3246: \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062e\u0631\u062c \u0641\u0644\u062a\u0631 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644\">SPN 3246: \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062e\u0631\u062c \u0641\u0644\u062a\u0631 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/ar\/blog\/spn-3936-aftertreatment-1-diesel-particulate-filter-status\/\" title=\"SPN 3936: \u062d\u0627\u0644\u0629 \u0641\u0644\u062a\u0631 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644 \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 1\">SPN 3936: \u062d\u0627\u0644\u0629 \u0641\u0644\u062a\u0631 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644 \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 1<\/a><\/li>\n<\/ul>\n<p>\u064a\u0645\u0643\u0646 \u0644\u0647\u0630\u0647 \u0627\u0644\u0623\u0643\u0648\u0627\u062f \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0623\u0646 \u062a\u0648\u0641\u0631 \u0633\u064a\u0627\u0642\u064b\u0627 \u0625\u0636\u0627\u0641\u064a\u064b\u0627 \u0644\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u062c\u0630\u0631\u064a \u0644\u0645\u0634\u0643\u0644\u0629 \u0646\u0638\u0627\u0645 DPF.<\/p>\n<p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0641\u0647\u0645 \u062a\u0641\u0627\u0635\u064a\u0644 SPN 3251\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0648\u0627\u0644\u0641\u0646\u064a\u064a\u0646 \u062a\u0634\u062e\u064a\u0635 \u0648\u062d\u0644 \u0645\u0634\u0627\u0643\u0644 \u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 \u0628\u0641\u0639\u0627\u0644\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u062f\u0627\u0621\u064b \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u0644\u0645\u062d\u0631\u0643 \u0648\u062a\u062d\u0643\u0645\u064b\u0627 \u0641\u064a \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a.<\/p>\n<h2 id=\"fault-code-spn-3251-faq\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u062d\u0648\u0644 \u0643\u0648\u062f \u0627\u0644\u0639\u0637\u0644 SPN 3251<\/h2>\n<h3 id=\"what-does-spn-3251-mean-\">\u0645\u0627 \u0645\u0639\u0646\u0649 SPN 3251\u061f<\/h3>\n<p>\u064a\u0634\u064a\u0631 SPN 3251 \u0625\u0644\u0649 \u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0645\u0631\u062c\u0639\u064a \u0644\u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0645\u0634\u0628\u0648\u0647 3251\u060c \u0627\u0644\u0630\u064a \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0641\u0631\u0642 \u0627\u0644\u0636\u063a\u0637 \u0644\u0641\u0644\u062a\u0631 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644 \u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 1.<\/p>\n<h3 id=\"how-urgent-is-the-spn-3251-fault-code-\">\u0645\u0627 \u0645\u062f\u0649 \u062e\u0637\u0648\u0631\u0629 \u0643\u0648\u062f \u0627\u0644\u0639\u0637\u0644 SPN 3251\u061f<\/h3>\n<p>\u062a\u0639\u062a\u0645\u062f \u0627\u0644\u062e\u0637\u0648\u0631\u0629 \u0639\u0644\u0649 FMI \u0627\u0644\u0645\u0631\u062a\u0628\u0637. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 FMI 0 (\u0627\u0644\u0623\u0639\u0644\u0649 &#8211; \u0627\u0644\u0623\u0643\u062b\u0631 \u062e\u0637\u0648\u0631\u0629)\u060c \u064a\u062c\u0628 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u0628\u0623\u0633\u0631\u0639 \u0645\u0627 \u064a\u0645\u0643\u0646 \u0628\u0623\u0645\u0627\u0646. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 FMI 16 (\u0634\u062f\u0629 \u0645\u062a\u0648\u0633\u0637\u0629)\u060c \u0642\u062f \u064a\u062f\u062e\u0644 \u0627\u0644\u0645\u062d\u0631\u0643 \u0641\u064a \u0648\u0636\u0639 \u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u0642\u0648\u0629\u060c \u062d\u064a\u062b \u064a\u062a\u0645 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0642\u0648\u0629 \u0628\u0646\u0633\u0628\u0629 25%.<\/p>\n<h3 id=\"can-i-continue-driving-with-spn-3251-\">\u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u064a \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0645\u0639 \u0643\u0648\u062f SPN 3251\u061f<\/h3>\n<p>\u0644\u0627 \u064a\u064f\u0646\u0635\u062d \u0628\u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u064a \u0627\u0644\u0642\u064a\u0627\u062f\u0629\u060c \u062e\u0627\u0635\u0629\u064b \u0645\u0639 FMI 0. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 FMI 16\u060c \u0642\u062f \u062a\u062a\u0645\u0643\u0646 \u0645\u0646 \u0627\u0644\u0642\u064a\u0627\u062f\u0629 \u0648\u0644\u0643\u0646 \u0628\u0642\u0648\u0629 \u0645\u0646\u062e\u0641\u0636\u0629. \u0641\u064a \u0643\u0644\u062a\u0627 \u0627\u0644\u062d\u0627\u0644\u062a\u064a\u0646\u060c \u064a\u064f\u0646\u0635\u062d \u0628\u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u0633\u0627\u0639\u062f\u0629 \u0645\u0647\u0646\u064a\u0629 \u0628\u0623\u0633\u0631\u0639 \u0648\u0642\u062a \u0645\u0645\u0643\u0646.<\/p>\n<h3 id=\"what-are-the-common-fmis-associated-with-spn-3251-\">\u0645\u0627 \u0647\u064a FMIs \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0640 SPN 3251\u061f<\/h3>\n<p>\u062a\u0634\u0645\u0644 FMIs \u0627\u0644\u0634\u0627\u0626\u0639\u0629 0 (\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0635\u062d\u064a\u062d\u0629 \u0648\u0644\u0643\u0646 \u0641\u0648\u0642 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0627\u0644\u0637\u0628\u064a\u0639\u064a &#8211; \u0627\u0644\u0623\u0643\u062b\u0631 \u062e\u0637\u0648\u0631\u0629) \u064816 (\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0635\u062d\u064a\u062d\u0629 \u0648\u0644\u0643\u0646 \u0641\u0648\u0642 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0627\u0644\u0637\u0628\u064a\u0639\u064a &#8211; \u0634\u062f\u0629 \u0645\u062a\u0648\u0633\u0637\u0629).<\/p>\n<h3 id=\"is-spn-3251-specific-to-certain-vehicle-makes-\">\u0647\u0644 SPN 3251 \u0645\u062e\u0635\u0635 \u0644\u0628\u0639\u0636 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629\u061f<\/h3>\n<p>\u0628\u064a\u0646\u0645\u0627 \u0647\u0648 \u0639\u0627\u0645 \u0648\u064a\u0637\u0628\u0642 \u0639\u0628\u0631 \u0639\u062f\u0629 \u0645\u062d\u0631\u0643\u0627\u062a \u062f\u064a\u0632\u0644 \u062b\u0642\u064a\u0644\u0629\u060c \u0625\u0644\u0627 \u0623\u0646\u0647 \u0634\u0627\u0626\u0639 \u0641\u064a \u0645\u0631\u0643\u0628\u0627\u062a Cummins\u060c \u0648Detroit Diesel\u060c \u0648Freightliner.<\/p>\n<h3 id=\"what-components-are-involved-with-spn-3251-\">\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0640 SPN 3251\u061f<\/h3>\n<p>\u062a\u0634\u0645\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0641\u0644\u062a\u0631 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644 (DPF)\u060c \u0645\u062d\u0641\u0632 \u0623\u0643\u0633\u062f\u0629 \u0627\u0644\u062f\u064a\u0632\u0644 (DOC)\u060c \u062d\u0633\u0627\u0633\u0627\u062a \u0641\u0631\u0642 \u0627\u0644\u0636\u063a\u0637 \u0641\u064a DPF\u060c \u0648\u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643 (ECM).<\/p>\n<h3 id=\"what-are-the-common-causes-of-spn-3251-\">\u0645\u0627 \u0647\u064a \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0643\u0648\u062f SPN 3251\u061f<\/h3>\n<p>\u062a\u0634\u0645\u0644 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0646\u0633\u062f\u0627\u062f \u0623\u0648 \u062a\u0642\u064a\u064a\u062f \u0641\u064a DPF\u060c \u062d\u0633\u0627\u0633\u0627\u062a \u0636\u063a\u0637 \u0645\u0639\u0637\u0644\u0629\u060c \u0645\u0634\u0643\u0644\u0627\u062a \u0641\u064a \u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u060c \u062a\u0633\u0631\u064a\u0628\u0627\u062a \u0641\u064a \u0627\u0644\u0639\u0627\u062f\u0645\u060c \u0648\u062f\u0648\u0631\u0627\u062a \u062a\u062c\u062f\u064a\u062f \u063a\u064a\u0631 \u0641\u0639\u0627\u0644\u0629.<\/p>\n<h3 id=\"how-do-i-diagnose-spn-3251-\">\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u062a\u0634\u062e\u064a\u0635 \u0643\u0648\u062f SPN 3251\u061f<\/h3>\n<p>\u0642\u0645 \u0628\u062a\u0648\u0635\u064a\u0644 \u0623\u062f\u0627\u0629 \u0627\u0644\u062a\u0634\u062e\u064a\u0635\u060c \u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u0643\u0648\u0627\u062f \u0627\u0644\u0639\u0637\u0644 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629\u060c \u0631\u0627\u0642\u0628 \u0641\u0648\u0644\u062a\u064a\u0629 \u062d\u0633\u0627\u0633\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0639\u0646\u062f \u0645\u062f\u062e\u0644 DOC \u0648\u0645\u062e\u0631\u062c DPF\u060c \u0642\u0645 \u0628\u0625\u062c\u0631\u0627\u0621 \u0631\u0648\u062a\u064a\u0646 \u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0642\u0627\u0631\u0646 \u0642\u0631\u0627\u0621\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n<h3 id=\"what-tools-are-needed-to-diagnose-spn-3251-\">\u0645\u0627 \u0647\u064a \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u062a\u0634\u062e\u064a\u0635 SPN 3251\u061f<\/h3>\n<p>\u0633\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0623\u062f\u0627\u0629 \u062a\u0634\u062e\u064a\u0635 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0627\u0644\u0645\u0631\u0643\u0628\u0629\u060c \u0645\u062b\u0644 DiagnosticLink\u00ae \u0623\u0648 JPRO.<\/p>\n<h3 id=\"how-can-i-fix-spn-3251-\">\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u0625\u0635\u0644\u0627\u062d SPN 3251\u061f<\/h3>\n<p>\u062a\u0639\u062a\u0645\u062f \u0627\u0644\u062d\u0644\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u0633\u0628\u0628\u060c \u0648\u0642\u062f \u062a\u0634\u0645\u0644 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u062d\u0633\u0627\u0633\u0627\u062a \u0627\u0644\u0645\u0639\u0637\u0644\u0629\u060c \u062a\u0646\u0638\u064a\u0641 \u0623\u0648 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 DPF \u0623\u0648 DOC\u060c \u0645\u0633\u062d \u0623\u0643\u0648\u0627\u062f \u0627\u0644\u0639\u0637\u0644\u060c \u0648\u0625\u062c\u0631\u0627\u0621 \u062a\u062c\u062f\u064a\u062f \u0625\u062c\u0628\u0627\u0631\u064a.<\/p>\n<h3 id=\"can-i-perform-a-manual-regeneration-to-clear-spn-3251-\">\u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u0625\u062c\u0631\u0627\u0621 \u062a\u062c\u062f\u064a\u062f \u064a\u062f\u0648\u064a \u0644\u0625\u0632\u0627\u0644\u0629 SPN 3251\u061f<\/h3>\n<p>\u0642\u062f \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u062c\u062f\u064a\u062f \u0627\u0644\u064a\u062f\u0648\u064a \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u062d\u0627\u0644\u0627\u062a\u060c \u0644\u0643\u0646\u0647 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0627\u0644\u062a\u064a \u062a\u0633\u0628\u0628\u062a \u0641\u064a \u0627\u0644\u0643\u0648\u062f. \u0644\u064a\u0633 \u0644\u062f\u0649 \u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u062e\u064a\u0627\u0631 \u0627\u0644\u062a\u062c\u062f\u064a\u062f \u0627\u0644\u064a\u062f\u0648\u064a.<\/p>\n<h3 id=\"how-much-does-it-cost-to-repair-spn-3251-\">\u0643\u0645 \u062a\u0643\u0644\u0641\u0629 \u0625\u0635\u0644\u0627\u062d SPN 3251\u061f<\/h3>\n<p>\u062a\u062a\u0631\u0627\u0648\u062d \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0625\u0635\u0644\u0627\u062d \u0628\u064a\u0646 500 \u0625\u0644\u0649 5,000 \u062f\u0648\u0644\u0627\u0631 \u0623\u0645\u0631\u064a\u0643\u064a (425 \u0625\u0644\u0649 4,250 \u064a\u0648\u0631\u0648) \u062d\u0633\u0628 \u062d\u062c\u0645 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0648\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0633\u062a\u0628\u062f\u0627\u0644.<\/p>\n<h3 id=\"how-can-i-prevent-spn-3251-from-occurring-\">\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u0645\u0646\u0639 \u062d\u062f\u0648\u062b SPN 3251\u061f<\/h3>\n<p>\u062a\u0634\u0645\u0644 \u062a\u062f\u0627\u0628\u064a\u0631 \u0627\u0644\u0648\u0642\u0627\u064a\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629\u060c \u0627\u0644\u062a\u062c\u062f\u064a\u062f \u0627\u0644\u0625\u062c\u0628\u0627\u0631\u064a \u0627\u0644\u062f\u0648\u0631\u064a\u060c \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0642\u0648\u062f \u0648\u0632\u064a\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0648\u062a\u062c\u0646\u0628 \u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u0645\u0646 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0628\u0637\u064a\u0621.<\/p>\n<h3 id=\"what-other-fault-codes-are-often-associated-with-spn-3251-\">\u0645\u0627 \u0647\u064a \u0623\u0643\u0648\u0627\u062f \u0627\u0644\u0639\u0637\u0644 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u063a\u0627\u0644\u0628\u064b\u0627 \u0628\u0640 SPN 3251\u061f<\/h3>\n<p><a href=\"https:\/\/www.ziptuning.com\/ar\/blog\/spn-3609-aftertreatment-1-diesel-particulate-filter-soot-load-percent\/\" title=\"SPN 3609 (\u062e\u0644\u0644 \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u062d\u0633\u0627\u0633 \u0627\u0644\u0636\u063a\u0637)\">SPN 3609 (\u062e\u0644\u0644 \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u062d\u0633\u0627\u0633 \u0627\u0644\u0636\u063a\u0637)<\/a>\u060c <a href=\"https:\/\/www.ziptuning.com\/ar\/blog\/spn-3246-aftertreatment-1-diesel-particulate-filter-outlet-temperature\/\" title=\"SPN 3246 (\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062e\u0631\u062c DPF)\">SPN 3246 (\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062e\u0631\u062c DPF)<\/a>\u060c \u0648<a href=\"https:\/\/www.ziptuning.com\/ar\/blog\/spn-3936-aftertreatment-1-diesel-particulate-filter-status\/\" title=\"SPN 3936 (\u062d\u0627\u0644\u0629 DPF \u0645\u0641\u0642\u0648\u062f\u0629)\">SPN 3936 (\u062d\u0627\u0644\u0629 DPF \u0645\u0641\u0642\u0648\u062f\u0629)<\/a>.<\/p>\n<h3 id=\"what-does-it-mean-if-i-get-spn-3251-with-fmi-16-\">\u0645\u0627\u0630\u0627 \u064a\u0639\u0646\u064a \u0625\u0630\u0627 \u062d\u0635\u0644\u062a \u0639\u0644\u0649 SPN 3251 \u0645\u0639 FMI 16\u061f<\/h3>\n<p>\u064a\u0634\u064a\u0631 \u0630\u0644\u0643 \u0625\u0644\u0649 \u0623\u0646 \u0628\u064a\u0627\u0646\u0627\u062a \u0641\u0631\u0642 \u0627\u0644\u0636\u063a\u0637 \u0641\u064a DPF \u0635\u062d\u064a\u062d\u0629 \u0648\u0644\u0643\u0646\u0647\u0627 \u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u060c \u0648\u0647\u0648 \u0634\u062f\u0629 \u0645\u062a\u0648\u0633\u0637\u0629.<\/p>\n<h3 id=\"can-a-leaking-exhaust-system-cause-spn-3251-\">\u0647\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0633\u0628\u0628 \u0646\u0638\u0627\u0645 \u0627\u0644\u0639\u0627\u062f\u0645 \u0627\u0644\u0645\u062a\u0633\u0631\u0628 \u0641\u064a SPN 3251\u061f<\/h3>\n<p>\u0646\u0639\u0645\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0633\u0628\u0628 \u062a\u0633\u0631\u064a\u0628\u0627\u062a \u0627\u0644\u0639\u0627\u062f\u0645 \u0641\u064a \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0627\u0644\u0636\u063a\u0637 \u0642\u062f \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0641\u0639\u064a\u0644 \u0647\u0630\u0627 \u0627\u0644\u0643\u0648\u062f.<\/p>\n<h3 id=\"how-often-should-i-clean-my-dpf-to-prevent-spn-3251-\">\u0643\u0645 \u0645\u0631\u0629 \u064a\u062c\u0628 \u0623\u0646 \u0623\u0646\u0638\u0641 DPF \u0644\u0645\u0646\u0639 SPN 3251\u061f<\/h3>\n<p>\u062a\u0639\u062a\u0645\u062f \u062a\u0643\u0631\u0627\u0631\u064a\u0629 \u062a\u0646\u0638\u064a\u0641 DPF \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u0644\u0643\u0646 \u064a\u0648\u0635\u0649 \u0639\u0645\u0648\u0645\u064b\u0627 \u0628\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0643\u0644 200,000 \u0625\u0644\u0649 400,000 \u0645\u064a\u0644 (321,869 \u0625\u0644\u0649 643,738 \u0643\u0645).<\/p>\n<h3 id=\"can-cold-weather-affect-spn-3251-\">\u0647\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062b\u0631 \u0627\u0644\u0637\u0642\u0633 \u0627\u0644\u0628\u0627\u0631\u062f \u0639\u0644\u0649 SPN 3251\u061f<\/h3>\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062b\u0631 \u0627\u0644\u0637\u0642\u0633 \u0627\u0644\u0628\u0627\u0631\u062f \u0639\u0644\u0649 \u0643\u0641\u0627\u0621\u0629 \u062a\u062c\u062f\u064a\u062f DPF\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0641\u0639\u064a\u0644 \u0647\u0630\u0627 \u0627\u0644\u0643\u0648\u062f.<\/p>\n<h3 id=\"is-spn-3251-related-to-engine-oil-consumption-\">\u0647\u0644 \u064a\u0631\u062a\u0628\u0637 SPN 3251 \u0628\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0632\u064a\u062a \u0627\u0644\u0645\u062d\u0631\u0643\u061f<\/h3>\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0645\u0641\u0631\u0637 \u0644\u0644\u0632\u064a\u062a \u0625\u0644\u0649 \u0627\u0646\u0633\u062f\u0627\u062f DPF\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0641\u0639\u064a\u0644 SPN 3251.<\/p>\n<h3 id=\"can-i-clear-spn-3251-without-professional-help-\">\u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u0625\u0632\u0627\u0644\u0629 SPN 3251 \u062f\u0648\u0646 \u0645\u0633\u0627\u0639\u062f\u0629 \u0645\u0647\u0646\u064a\u0629\u061f<\/h3>\n<p>\u0631\u063a\u0645 \u0623\u0646\u0647 \u0642\u062f \u064a\u0643\u0648\u0646 \u0628\u0625\u0645\u0643\u0627\u0646\u0643 \u0645\u0633\u062d \u0627\u0644\u0643\u0648\u062f \u0645\u0624\u0642\u062a\u064b\u0627\u060c \u0625\u0644\u0627 \u0623\u0646\u0647 \u064a\u064f\u0646\u0635\u062d \u0628\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0628\u0645\u0633\u0627\u0639\u062f\u0629 \u0645\u0647\u0646\u064a\u0629 \u0644\u0645\u0646\u0639 \u062a\u0643\u0631\u0627\u0631\u0647\u0627.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0641\u0647\u0645 \u0643\u0648\u062f \u0627\u0644\u0639\u0637\u0644 SPN 3251: \u062f\u0644\u064a\u0644 \u0634\u0627\u0645\u0644 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0648\u0627\u0644\u0641\u0646\u064a\u064a\u0646 SPN 3251 \u0647\u0648 \u0643\u0648\u062f \u0639\u0637\u0644 \u0645\u0647\u0645 \u064a\u062a\u0639\u0644\u0642 \u0628\u0641\u0631\u0642 \u0627\u0644\u0636\u063a\u0637 \u0644\u0641\u0644\u062a\u0631 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644 (DPF) \u0641\u064a \u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u062f\u064a\u0632\u0644 \u0627\u0644\u062b\u0642\u064a\u0644\u0629. \u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u062a\u062d\u0644\u064a\u0644\u064b\u0627 \u0645\u062a\u0639\u0645\u0642\u064b\u0627 \u0644\u0647\u0630\u0627 \u0627\u0644\u0643\u0648\u062f\u060c \u0648\u0622\u062b\u0627\u0631\u0647\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647 \u0628\u0641\u0639\u0627\u0644\u064a\u0629. \u0641\u064a \u0648\u0631\u0634\u062a\u0646\u0627\u060c \u0648\u0627\u062c\u0647\u0646\u0627 \u0623\u0643\u0648\u0627\u062f \u0627\u0644\u0639\u0637\u0644 SPN 3251 \u0641\u064a \u0639\u062f\u0629 \u0639\u0644\u0627\u0645\u0627\u062a \u062a\u062c\u0627\u0631\u064a\u0629 \u0623\u0648\u0631\u0648\u0628\u064a\u0629\u060c \u062d\u064a\u062b \u062a\u0639\u062f \u0641\u0648\u0644\u0643\u0633 \u0641\u0627\u062c\u0646\u060c \u0648\u0645\u0631\u0633\u064a\u062f\u0633-\u0628\u0646\u0632\u060c<\/p>\n","protected":false},"author":13,"featured_media":286957,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-286955","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ziptuning.com\/ar\/wp-json\/wp\/v2\/posts\/286955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ziptuning.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ziptuning.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ziptuning.com\/ar\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ziptuning.com\/ar\/wp-json\/wp\/v2\/comments?post=286955"}],"version-history":[{"count":3,"href":"https:\/\/www.ziptuning.com\/ar\/wp-json\/wp\/v2\/posts\/286955\/revisions"}],"predecessor-version":[{"id":287150,"href":"https:\/\/www.ziptuning.com\/ar\/wp-json\/wp\/v2\/posts\/286955\/revisions\/287150"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ziptuning.com\/ar\/wp-json\/wp\/v2\/media\/286957"}],"wp:attachment":[{"href":"https:\/\/www.ziptuning.com\/ar\/wp-json\/wp\/v2\/media?parent=286955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ziptuning.com\/ar\/wp-json\/wp\/v2\/categories?post=286955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ziptuning.com\/ar\/wp-json\/wp\/v2\/tags?post=286955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}