{"id":75298,"date":"2025-11-02T21:14:48","date_gmt":"2025-11-02T13:14:48","guid":{"rendered":"https:\/\/hongtronics.com\/?p=75298"},"modified":"2026-09-08T14:08:06","modified_gmt":"2026-09-08T06:08:06","slug":"obd-ii-dtc-diagnostics-guide","status":"publish","type":"post","link":"https:\/\/hongtronics.com\/en\/obd-ii-dtc-diagnostics-guide\/","title":{"rendered":"OBD-II \u6545\u969c\u8a3a\u65b7\u78bc\u600e\u9ebc\u770b\uff1fDTC \u4e94\u78bc\u7d50\u69cb\u3001CAN \u901a\u8a0a\u8207 Kvaser \u8a3a\u65b7\u6307\u5357"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"75298\" class=\"elementor elementor-75298\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a230232 e-flex e-con-boxed e-con e-parent\" data-id=\"a230232\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-646917b elementor-widget__width-initial elementor-widget elementor-widget-html\" data-id=\"646917b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<article class=\"hh-seo-article\">\r\n  <header class=\"hh-seo-article__intro\">\r\n    <p class=\"hh-seo-article__eyebrow\">OBD-II &amp; DTC Diagnostics Guide<\/p>\r\n    <h2>\u5f9e\u6545\u969c\u78bc\u7d50\u69cb\u5230 CAN \u901a\u8a0a\uff0c\u5efa\u7acb\u6b63\u78ba\u7684\u8eca\u8f09\u8a3a\u65b7\u6d41\u7a0b<\/h2>\r\n    <p class=\"hh-seo-article__lead\">OBD-II \u662f\u8eca\u8f1b\u8207\u5916\u90e8\u8a3a\u65b7\u8a2d\u5099\u4ea4\u63db\u8cc7\u8a0a\u7684\u6a19\u6e96\u5316\u67b6\u69cb\uff1bDTC \u5247\u662f ECU \u5075\u6e2c\u7570\u5e38\u5f8c\u5132\u5b58\u7684\u6545\u969c\u8a3a\u65b7\u78bc\u3002\u8b80\u53d6 DTC \u53ef\u4ee5\u7e2e\u5c0f\u6aa2\u67e5\u7bc4\u570d\uff0c\u4f46\u4e0d\u80fd\u76f4\u63a5\u8b49\u660e\u4ee3\u78bc\u540d\u7a31\u4e2d\u7684\u96f6\u4ef6\u5df2\u7d93\u640d\u58de\u3002<\/p>\r\n    <p>\u672c\u6587\u5c07\u4f9d\u5e8f\u8aaa\u660e DTC \u4e94\u78bc\u7d50\u69cb\u3001P\uff0fB\uff0fC\uff0fU \u985e\u5225\u3001\u901a\u7528\u78bc\u8207\u8eca\u5ee0\u81ea\u8a02\u78bc\u5dee\u7570\uff0c\u4ee5\u53ca OBD-II \u8207 CAN \u901a\u8a0a\u7684\u95dc\u4fc2\uff1b\u6700\u5f8c\u518d\u89e3\u6790\u5982\u4f55\u642d\u914d Kvaser CAN \u4ecb\u9762\u3001CanKing \u8207 CANlib SDK\uff0c\u9032\u884c ECU \u901a\u8a0a\u5206\u6790\u53ca\u8a3a\u65b7\u529f\u80fd\u958b\u767c\u3002<\/p>\r\n  <\/header>\r\n\r\n  <figure class=\"hh-seo-article__figure hh-seo-article__figure--hero\">\r\n    <img src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2025\/11\/kvaser-car.jpg\" alt=\"\u8eca\u8f1b OBD-II \u6545\u969c\u8a3a\u65b7\u8207 CAN \u901a\u8a0a\u6e2c\u8a66\u60c5\u5883\" width=\"{{FEATURED_IMAGE_WIDTH}}\" height=\"{{FEATURED_IMAGE_HEIGHT}}\" decoding=\"async\">\r\n    <figcaption>OBD-II \u6545\u969c\u78bc\u662f\u8a3a\u65b7\u7dda\u7d22\uff1b\u5de5\u7a0b\u5e2b\u4ecd\u9808\u7d50\u5408\u5373\u6642\u8cc7\u6599\u3001\u7dda\u8def\u6aa2\u67e5\u8207\u8eca\u5ee0\u7dad\u4fee\u8cc7\u8a0a\u78ba\u8a8d\u6839\u56e0\u3002\u60c5\u5883\u793a\u610f\u5716\u3002<\/figcaption>\r\n  <\/figure>\r\n\r\n  <nav class=\"hh-seo-article__toc\" aria-labelledby=\"hh-dtc-toc-title\">\r\n    <p id=\"hh-dtc-toc-title\" class=\"hh-seo-article__toc-title\">\u6587\u7ae0\u76ee\u9304<\/p>\r\n    <ol>\r\n      <li><a href=\"#obd-dtc-definition\">OBD-II \u8207 DTC \u662f\u4ec0\u9ebc\uff1f<\/a><\/li>\r\n      <li><a href=\"#dtc-code-structure\">OBD-II \u6545\u969c\u8a3a\u65b7\u78bc\u600e\u9ebc\u770b\uff1f<\/a><\/li>\r\n      <li><a href=\"#dtc-code-types\">P\u3001B\u3001C\u3001U \u6545\u969c\u78bc\u6709\u4ec0\u9ebc\u5dee\u7570\uff1f<\/a><\/li>\r\n      <li><a href=\"#dtc-examples\">\u5e38\u898b DTC \u7bc4\u4f8b\u8207\u5224\u8b80\u65b9\u5f0f<\/a><\/li>\r\n      <li><a href=\"#dtc-not-root-cause\">\u70ba\u4ec0\u9ebc\u4e0d\u80fd\u76f4\u63a5\u66f4\u63db\u96f6\u4ef6\uff1f<\/a><\/li>\r\n      <li><a href=\"#obd-can-relationship\">OBD-II \u8207 CAN \u901a\u8a0a\u7684\u95dc\u4fc2<\/a><\/li>\r\n      <li><a href=\"#kvaser-obd-diagnostics\">\u5982\u4f55\u4f7f\u7528 Kvaser CAN \u4ecb\u9762\uff1f<\/a><\/li>\r\n      <li><a href=\"#diagnostic-workflow\">\u5f9e\u8b80\u78bc\u5230\u6545\u969c\u9a57\u8b49\u7684\u6d41\u7a0b<\/a><\/li>\r\n      <li><a href=\"#extended-applications\">\u5ef6\u4f38\u61c9\u7528<\/a><\/li>\r\n      <li><a href=\"#obd-dtc-faq\">Frequently Asked Questions<\/a><\/li>\r\n    <\/ol>\r\n  <\/nav>\r\n\r\n  <section id=\"obd-dtc-definition\" class=\"hh-seo-article__section\">\r\n    <p class=\"hh-seo-article__kicker\">Basic Concepts<\/p>\r\n    <h2>OBD-II \u8207 DTC \u6545\u969c\u8a3a\u65b7\u78bc\u662f\u4ec0\u9ebc\uff1f<\/h2>\r\n    <p class=\"hh-seo-article__answer\">OBD-II\uff08On-Board Diagnostics II\uff09\u662f\u4e00\u5957\u6a19\u6e96\u5316\u7684\u8eca\u8f09\u8a3a\u65b7\u67b6\u69cb\uff0c\u8b93\u5916\u90e8\u8a2d\u5099\u53d6\u5f97\u6392\u653e\u76f8\u95dc\u7684\u8eca\u8f1b\u72c0\u614b\u8207\u8a3a\u65b7\u8cc7\u8a0a\uff1bDTC\uff08Diagnostic Trouble Code\uff09\u5247\u662f\u63a7\u5236\u55ae\u5143\u5075\u6e2c\u5230\u7570\u5e38\u689d\u4ef6\u5f8c\u5132\u5b58\u7684\u6545\u969c\u8a3a\u65b7\u78bc\u3002<\/p>\r\n    <p>\u8eca\u4e0a\u7684\u5f15\u64ce\u63a7\u5236\u6a21\u7d44\u3001\u8b8a\u901f\u7bb1\u63a7\u5236\u6a21\u7d44\u8207\u5176\u4ed6\u96fb\u5b50\u63a7\u5236\u55ae\u5143\u6703\u6301\u7e8c\u76e3\u770b\u611f\u6e2c\u5668\u3001\u81f4\u52d5\u5668\u3001\u96fb\u8def\u53ca\u901a\u8a0a\u72c0\u614b\u3002\u7576\u76e3\u6e2c\u689d\u4ef6\u7b26\u5408\u6545\u969c\u5224\u5b9a\u908f\u8f2f\u6642\uff0c\u63a7\u5236\u55ae\u5143\u53ef\u80fd\u5132\u5b58\u5f85\u78ba\u8a8d\u6216\u5df2\u78ba\u8a8d\u7684 DTC\uff0c\u4e26\u8996\u6545\u969c\u985e\u578b\u9ede\u4eae\u6545\u969c\u6307\u793a\u71c8\u3002<\/p>\r\n    <div class=\"hh-seo-article__concept-grid\">\r\n      <section class=\"hh-seo-article__concept-card\">\r\n        <span>01<\/span>\r\n        <h3>OBD-II\uff1a\u8a3a\u65b7\u67b6\u69cb<\/h3>\r\n        <p>\u5b9a\u7fa9\u5916\u90e8\u8a3a\u65b7\u8a2d\u5099\u5982\u4f55\u9023\u63a5\u8eca\u8f1b\uff0c\u4ee5\u53ca\u5982\u4f55\u8acb\u6c42\u3001\u4ea4\u63db\u8207\u5448\u73fe\u6a19\u6e96\u5316\u8a3a\u65b7\u8cc7\u6599\u3002<\/p>\r\n      <\/section>\r\n      <section class=\"hh-seo-article__concept-card\">\r\n        <span>02<\/span>\r\n        <h3>DTC\uff1a\u7570\u5e38\u7dda\u7d22<\/h3>\r\n        <p>\u4ee5\u5b57\u6bcd\u8207\u6578\u5b57\u7d44\u6210\u7684\u4ee3\u78bc\uff0c\u6307\u51fa\u5075\u6e2c\u7570\u5e38\u7684\u7cfb\u7d71\u3001\u7bc4\u570d\u6216\u689d\u4ef6\uff0c\u4f46\u4e0d\u662f\u5b8c\u6574\u7684\u7dad\u4fee\u7d50\u8ad6\u3002<\/p>\r\n      <\/section>\r\n      <section class=\"hh-seo-article__concept-card\">\r\n        <span>03<\/span>\r\n        <h3>\u8a3a\u65b7\u8cc7\u6599\uff1a\u9a57\u8b49\u4f9d\u64da<\/h3>\r\n        <p>\u51cd\u7d50\u756b\u9762\u3001\u5373\u6642\u6578\u64da\u3001\u76e3\u6e2c\u72c0\u614b\u8207\u63a7\u5236\u55ae\u5143\u8cc7\u8a0a\uff0c\u53ef\u5354\u52a9\u5de5\u7a0b\u5e2b\u7406\u89e3 DTC \u51fa\u73fe\u6642\u7684\u904b\u8f49\u689d\u4ef6\u3002<\/p>\r\n      <\/section>\r\n    <\/div>\r\n    <aside class=\"hh-seo-article__note\">\r\n      <strong>\u5148\u5efa\u7acb\u4e00\u500b\u91cd\u8981\u89c0\u5ff5<\/strong>\r\n      <p>\u300c\u8b80\u5230\u6545\u969c\u78bc\u300d\u53ea\u662f\u958b\u59cb\u3002\u76f8\u540c DTC \u53ef\u80fd\u7531\u611f\u6e2c\u5668\u3001\u7dda\u675f\u3001\u63a5\u982d\u3001\u4f9b\u96fb\u3001\u63a5\u5730\u3001\u6a5f\u68b0\u689d\u4ef6\u6216\u63a7\u5236\u55ae\u5143\u908f\u8f2f\u9020\u6210\uff0c\u5fc5\u9808\u4f9d\u8eca\u578b\u8207\u8a3a\u65b7\u6d41\u7a0b\u9010\u6b65\u9a57\u8b49\u3002<\/p>\r\n    <\/aside>\r\n  <\/section>\r\n\r\n  <section id=\"dtc-code-structure\" class=\"hh-seo-article__section\">\r\n    <p class=\"hh-seo-article__kicker\">Code Structure<\/p>\r\n    <h2>OBD-II \u6545\u969c\u8a3a\u65b7\u78bc\u600e\u9ebc\u770b\uff1f<\/h2>\r\n    <p class=\"hh-seo-article__answer\">\u6a19\u6e96 DTC \u901a\u5e38\u7531\u4e00\u500b\u82f1\u6587\u5b57\u6bcd\u8207\u56db\u500b\u6578\u5b57\u7d44\u6210\u3002\u7b2c\u4e00\u78bc\u6307\u51fa\u8eca\u8f1b\u7cfb\u7d71\uff0c\u7b2c\u4e8c\u78bc\u5340\u5206\u6a19\u6e96\u5316\u6216\u88fd\u9020\u5546\u5b9a\u7fa9\u7bc4\u570d\uff0c\u5f8c\u4e09\u78bc\u5247\u9032\u4e00\u6b65\u63cf\u8ff0\u5b50\u7cfb\u7d71\u8207\u7279\u5b9a\u7570\u5e38\u9805\u76ee\u3002<\/p>\r\n\r\n    <div class=\"hh-seo-article__dtc-demo\" aria-label=\"DTC P0112 \u4e94\u78bc\u7d50\u69cb\u793a\u4f8b\">\r\n      <div class=\"hh-seo-article__dtc-code\" aria-hidden=\"true\">\r\n        <span>P<\/span><span>0<\/span><span>1<\/span><span>1<\/span><span>2<\/span>\r\n      <\/div>\r\n      <div class=\"hh-seo-article__dtc-legend\">\r\n        <p><strong>P<\/strong><span>\u8eca\u8f1b\u7cfb\u7d71\uff1a\u52d5\u529b\u7cfb\u7d71<\/span><\/p>\r\n        <p><strong>0<\/strong><span>\u4ee3\u78bc\u5bb6\u65cf\uff1a\u6a19\u6e96\u5316\u4ee3\u78bc<\/span><\/p>\r\n        <p><strong>1<\/strong><span>\u5b50\u7cfb\u7d71\uff1a\u71c3\u6cb9\u8207\u7a7a\u6c23\u8a08\u91cf\u7bc4\u570d<\/span><\/p>\r\n        <p><strong>12<\/strong><span>\u7279\u5b9a\u7570\u5e38\uff1a\u9032\u6c23\u6eab\u5ea6\u611f\u6e2c\u5668\u96fb\u8def\u4f4e\u8f38\u5165<\/span><\/p>\r\n      <\/div>\r\n    <\/div>\r\n\r\n    <ol class=\"hh-seo-article__number-list\">\r\n      <li><strong>\u5148\u770b\u7b2c\u4e00\u78bc\uff1a<\/strong>\u78ba\u8a8d\u6545\u969c\u5c6c\u65bc\u52d5\u529b\u3001\u8eca\u8eab\u3001\u5e95\u76e4\u6216\u8eca\u8f09\u7db2\u8def\u901a\u8a0a\u7cfb\u7d71\u3002<\/li>\r\n      <li><strong>\u518d\u770b\u7b2c\u4e8c\u78bc\uff1a<\/strong>\u5224\u65b7\u4ee3\u78bc\u5c6c\u65bc\u6a19\u6e96\u5316\u7bc4\u570d\u6216\u9700\u67e5\u95b1\u8eca\u5ee0\u5c08\u7528\u8cc7\u6599\uff1b\u90e8\u5206\u6578\u5b57\u7684\u5206\u985e\u6703\u4f9d\u4ee3\u78bc\u5bb6\u65cf\u800c\u7570\u3002<\/li>\r\n      <li><strong>\u5224\u8b80\u5f8c\u4e09\u78bc\uff1a<\/strong>\u78ba\u8a8d\u5b50\u7cfb\u7d71\u53ca\u7279\u5b9a\u7570\u5e38\uff0c\u4f46\u4ecd\u61c9\u4ee5\u9069\u7528\u8eca\u578b\u7684\u539f\u5ee0\u7dad\u4fee\u8cc7\u6599\u53ca\u8a3a\u65b7\u7a0b\u5e8f\u70ba\u6e96\u3002<\/li>\r\n    <\/ol>\r\n    <p class=\"hh-seo-article__source\">DTC \u683c\u5f0f\u8207\u6a19\u6e96\u5316\u63cf\u8ff0\u53ef\u53c3\u8003 <a href=\"https:\/\/www.iso.org\/standard\/66369.html\" rel=\"noopener noreferrer\">ISO 15031-6 \u8eca\u8f1b\u6545\u969c\u8a3a\u65b7\u78bc\u5b9a\u7fa9<\/a>\u3002<\/p>\r\n  <\/section>\r\n\r\n  <section id=\"dtc-code-types\" class=\"hh-seo-article__section\">\r\n    <p class=\"hh-seo-article__kicker\">DTC Categories<\/p>\r\n    <h2>P\u3001B\u3001C\u3001U \u6545\u969c\u78bc\u6709\u4ec0\u9ebc\u5dee\u7570\uff1f<\/h2>\r\n    <p class=\"hh-seo-article__answer\">DTC \u7684\u7b2c\u4e00\u500b\u82f1\u6587\u5b57\u6bcd\u7528\u4f86\u5340\u5206\u4e3b\u8981\u7cfb\u7d71\uff1aP \u4ee3\u8868\u52d5\u529b\u7cfb\u7d71\u3001B \u4ee3\u8868\u8eca\u8eab\u3001C \u4ee3\u8868\u5e95\u76e4\uff0cU \u5247\u4ee3\u8868\u8eca\u8f09\u7db2\u8def\u901a\u8a0a\u3002\u9019\u9805\u5206\u985e\u53ea\u80fd\u7e2e\u5c0f\u7bc4\u570d\uff0c\u4e0d\u80fd\u55ae\u7368\u5224\u65b7\u6545\u969c\u6839\u56e0\u3002<\/p>\r\n    <div class=\"hh-seo-article__table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"P B C U \u6545\u969c\u78bc\u985e\u5225\u6bd4\u8f03\">\r\n      <table>\r\n        <caption>OBD-II DTC \u56db\u5927\u6545\u969c\u78bc\u985e\u5225<\/caption>\r\n        <thead>\r\n          <tr><th scope=\"col\">\u4ee3\u78bc<\/th><th scope=\"col\">\u82f1\u6587\u540d\u7a31<\/th><th scope=\"col\">\u4e3b\u8981\u7cfb\u7d71<\/th><th scope=\"col\">\u5e38\u898b\u7bc4\u570d<\/th><\/tr>\r\n        <\/thead>\r\n        <tbody>\r\n          <tr><th scope=\"row\">P<\/th><td>Powertrain<\/td><td>\u52d5\u529b\u7cfb\u7d71<\/td><td>\u5f15\u64ce\u3001\u8b8a\u901f\u7bb1\u3001\u71c3\u6cb9\u8207\u6392\u653e\u63a7\u5236<\/td><\/tr>\r\n          <tr><th scope=\"row\">B<\/th><td>Body<\/td><td>\u8eca\u8eab\u7cfb\u7d71<\/td><td>\u7a7a\u8abf\u3001\u8eca\u9580\u3001\u5ea7\u6905\u53ca\u4e58\u54e1\u5b89\u5168\u76f8\u95dc\u7cfb\u7d71<\/td><\/tr>\r\n          <tr><th scope=\"row\">C<\/th><td>Chassis<\/td><td>\u5e95\u76e4\u7cfb\u7d71<\/td><td>\u715e\u8eca\u3001\u8f49\u5411\u3001\u61f8\u540a\u53ca\u8eca\u8eab\u52d5\u614b\u63a7\u5236<\/td><\/tr>\r\n          <tr><th scope=\"row\">U<\/th><td>Network<\/td><td>\u7db2\u8def\u901a\u8a0a<\/td><td>\u63a7\u5236\u55ae\u5143\u4e4b\u9593\u7684\u901a\u8a0a\u4e2d\u65b7\u3001\u907a\u5931\u6216\u7121\u6548\u8cc7\u6599<\/td><\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n    <aside class=\"hh-seo-article__note hh-seo-article__note--warning\">\r\n      <strong>\u7b2c\u4e8c\u78bc\u4e0d\u80fd\u53ea\u5957\u7528\u4e00\u689d\u898f\u5247<\/strong>\r\n      <p>\u300c0 \u70ba\u901a\u7528\u30011 \u70ba\u8eca\u5ee0\u81ea\u8a02\u300d\u53ef\u4f5c\u70ba\u5e38\u898b\u5165\u9580\u7406\u89e3\uff0c\u4f46 2\u30013 \u7684\u6b78\u5c6c\u6703\u4f9d P\uff0fB\uff0fC\uff0fU \u4ee3\u78bc\u5bb6\u65cf\u8207\u9069\u7528\u6a19\u6e96\u800c\u4e0d\u540c\u3002\u5be6\u969b\u5224\u8b80\u6642\u61c9\u67e5\u95b1\u6700\u65b0\u7248\u6a19\u6e96\u8cc7\u6599\u53ca\u8eca\u5ee0\u7dad\u4fee\u6587\u4ef6\u3002<\/p>\r\n    <\/aside>\r\n  <\/section>\r\n\r\n  <section id=\"dtc-examples\" class=\"hh-seo-article__section\">\r\n    <p class=\"hh-seo-article__kicker\">Diagnostic Examples<\/p>\r\n    <h2>\u5e38\u898b DTC \u6545\u969c\u78bc\u7bc4\u4f8b\u8207\u5224\u8b80\u65b9\u5f0f<\/h2>\r\n    <p class=\"hh-seo-article__answer\">\u5224\u8b80 DTC \u6642\uff0c\u61c9\u5c07\u4ee3\u78bc\u8aaa\u660e\u8996\u70ba\u300cECU \u5075\u6e2c\u5230\u7684\u7570\u5e38\u689d\u4ef6\u300d\uff0c\u518d\u4f9d\u7dda\u8def\u3001\u4f9b\u96fb\u3001\u611f\u6e2c\u5668\u3001\u81f4\u52d5\u5668\u53ca\u6a5f\u68b0\u72c0\u6cc1\u9010\u6b65\u6aa2\u67e5\u3002\u4ee5\u4e0b\u7bc4\u4f8b\u7528\u65bc\u8aaa\u660e\u8a3a\u65b7\u601d\u8def\uff0c\u4e0d\u53d6\u4ee3\u7279\u5b9a\u8eca\u578b\u7684\u7dad\u4fee\u624b\u518a\u3002<\/p>\r\n    <div class=\"hh-seo-article__example-list\">\r\n      <section class=\"hh-seo-article__example-card\">\r\n        <div class=\"hh-seo-article__example-code\">P0112<\/div>\r\n        <div>\r\n          <h3>\u9032\u6c23\u6eab\u5ea6\u611f\u6e2c\u5668\u96fb\u8def\u4f4e\u8f38\u5165<\/h3>\r\n          <p><strong>\u4ee3\u8868\u689d\u4ef6\uff1a<\/strong>ECU \u5075\u6e2c\u5230\u9032\u6c23\u6eab\u5ea6\u611f\u6e2c\u5668\u96fb\u8def\u96fb\u58d3\u4f4e\u65bc\u9810\u671f\u7bc4\u570d\u3002<\/p>\r\n          <p><strong>\u53ef\u80fd\u65b9\u5411\uff1a<\/strong>\u7dda\u8def\u77ed\u8def\u81f3\u63a5\u5730\u3001\u63a5\u982d\u53d7\u640d\u3001\u611f\u6e2c\u5668\u7570\u5e38\uff0c\u6216\u8f03\u5c11\u898b\u7684\u63a7\u5236\u55ae\u5143\u554f\u984c\u3002<\/p>\r\n          <p><strong>\u9a57\u8b49\u65b9\u5f0f\uff1a<\/strong>\u6bd4\u5c0d\u5373\u6642\u6eab\u5ea6\u6578\u503c\u8207\u74b0\u5883\u689d\u4ef6\uff0c\u6aa2\u67e5\u53c3\u8003\u96fb\u58d3\u3001\u63a5\u5730\u3001\u8a0a\u865f\u7dda\u53ca\u63a5\u982d\u72c0\u614b\u3002<\/p>\r\n        <\/div>\r\n      <\/section>\r\n      <section class=\"hh-seo-article__example-card\">\r\n        <div class=\"hh-seo-article__example-code\">P0410<\/div>\r\n        <div>\r\n          <h3>\u4e8c\u6b21\u7a7a\u6c23\u5674\u5c04\u7cfb\u7d71\u6545\u969c<\/h3>\r\n          <p><strong>\u4ee3\u8868\u689d\u4ef6\uff1a<\/strong>ECU \u5224\u5b9a\u4e8c\u6b21\u7a7a\u6c23\u5674\u5c04\u7cfb\u7d71\u6c92\u6709\u7522\u751f\u9810\u671f\u7684\u7a7a\u6c23\u6d41\u91cf\u6216\u6392\u653e\u53cd\u61c9\u3002<\/p>\r\n          <p><strong>\u53ef\u80fd\u65b9\u5411\uff1a<\/strong>\u7a7a\u6c23\u6cf5\u6d66\u3001\u7e7c\u96fb\u5668\u3001\u4fdd\u96aa\u7d72\u3001\u771f\u7a7a\u63a7\u5236\u3001\u95a5\u4ef6\u3001\u7ba1\u8def\u963b\u585e\u6216\u76f8\u95dc\u7dda\u8def\u7570\u5e38\u3002<\/p>\r\n          <p><strong>\u9a57\u8b49\u65b9\u5f0f\uff1a<\/strong>\u4f9d\u8eca\u5ee0\u7a0b\u5e8f\u57f7\u884c\u81f4\u52d5\u6e2c\u8a66\uff0c\u4e26\u6aa2\u67e5\u96fb\u6e90\u3001\u63a7\u5236\u8a0a\u865f\u3001\u6c23\u6d41\u8def\u5f91\u53ca\u6392\u6c23\u611f\u6e2c\u56de\u61c9\u3002<\/p>\r\n        <\/div>\r\n      <\/section>\r\n      <section class=\"hh-seo-article__example-card\">\r\n        <div class=\"hh-seo-article__example-code\">P0710<\/div>\r\n        <div>\r\n          <h3>\u8b8a\u901f\u7bb1\u6cb9\u6eab\u611f\u6e2c\u5668\u96fb\u8def\u6545\u969c<\/h3>\r\n          <p><strong>\u4ee3\u8868\u689d\u4ef6\uff1a<\/strong>\u63a7\u5236\u55ae\u5143\u5075\u6e2c\u5230\u8b8a\u901f\u7bb1\u6cb9\u6eab\u611f\u6e2c\u5668\u96fb\u8def\u8a0a\u865f\u4e0d\u5408\u7406\u6216\u8d85\u51fa\u9810\u671f\u7bc4\u570d\u3002<\/p>\r\n          <p><strong>\u53ef\u80fd\u65b9\u5411\uff1a<\/strong>\u611f\u6e2c\u5668\u3001\u8b8a\u901f\u7bb1\u5167\u5916\u90e8\u7dda\u675f\u3001\u63a5\u982d\u3001\u4f9b\u96fb\u6216\u63a7\u5236\u55ae\u5143\u8f38\u5165\u7570\u5e38\u3002<\/p>\r\n          <p><strong>\u9a57\u8b49\u65b9\u5f0f\uff1a<\/strong>\u6bd4\u8f03\u51b7\u8eca\u53ca\u6696\u8eca\u6578\u503c\u8b8a\u5316\uff0c\u4e26\u4f9d\u7dda\u8def\u5716\u91cf\u6e2c\u96fb\u963b\u3001\u96fb\u58d3\u53ca\u8a0a\u865f\u9023\u7e8c\u6027\u3002<\/p>\r\n        <\/div>\r\n      <\/section>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section id=\"dtc-not-root-cause\" class=\"hh-seo-article__section\">\r\n    <p class=\"hh-seo-article__kicker\">Root Cause Verification<\/p>\r\n    <h2>\u8b80\u5230\u6545\u969c\u78bc\u5f8c\uff0c\u70ba\u4ec0\u9ebc\u4e0d\u80fd\u76f4\u63a5\u66f4\u63db\u96f6\u4ef6\uff1f<\/h2>\r\n    <p class=\"hh-seo-article__answer\">DTC \u8868\u793a ECU \u5075\u6e2c\u5230\u7684\u7570\u5e38\u689d\u4ef6\u6216\u96fb\u8def\u7bc4\u570d\uff0c\u4e0d\u4e00\u5b9a\u4ee3\u8868\u4ee3\u78bc\u540d\u7a31\u4e2d\u7684\u96f6\u4ef6\u672c\u8eab\u640d\u58de\u3002\u82e5\u6c92\u6709\u9032\u4e00\u6b65\u9a57\u8b49\u5c31\u76f4\u63a5\u63db\u4ef6\uff0c\u53ef\u80fd\u7121\u6cd5\u6392\u9664\u7dda\u8def\u3001\u63a5\u982d\u3001\u4f9b\u96fb\u3001\u901a\u8a0a\u6216\u6a5f\u68b0\u554f\u984c\u3002<\/p>\r\n    <ul class=\"hh-seo-article__check-list\">\r\n      <li><strong>\u67e5\u770b\u51cd\u7d50\u756b\u9762\uff1a<\/strong>\u78ba\u8a8d\u6545\u969c\u5efa\u7acb\u6642\u7684\u8f49\u901f\u3001\u8ca0\u8f09\u3001\u6eab\u5ea6\u3001\u8eca\u901f\u53ca\u5176\u4ed6\u76f8\u95dc\u53c3\u6578\u3002<\/li>\r\n      <li><strong>\u6bd4\u8f03\u5373\u6642\u6578\u64da\uff1a<\/strong>\u89c0\u5bdf\u611f\u6e2c\u503c\u662f\u5426\u5408\u7406\u3001\u662f\u5426\u9593\u6b47\u8df3\u52d5\uff0c\u4ee5\u53ca\u591a\u500b\u76f8\u95dc\u8a0a\u865f\u4e4b\u9593\u662f\u5426\u4e00\u81f4\u3002<\/li>\r\n      <li><strong>\u6aa2\u67e5\u57fa\u672c\u96fb\u8def\uff1a<\/strong>\u78ba\u8a8d\u4f9b\u96fb\u3001\u63a5\u5730\u3001\u8a0a\u865f\u7dda\u3001\u63a5\u982d\u7aef\u5b50\u53ca\u7dda\u675f\u6c92\u6709\u65b7\u8def\u3001\u77ed\u8def\u6216\u63a5\u89f8\u4e0d\u826f\u3002<\/li>\r\n      <li><strong>\u57f7\u884c\u529f\u80fd\u6e2c\u8a66\uff1a<\/strong>\u4f9d\u8eca\u578b\u4f7f\u7528\u81f4\u52d5\u6e2c\u8a66\u3001\u66ff\u4ee3\u8a0a\u865f\u6216\u91cf\u6e2c\u5de5\u5177\u9a57\u8b49\u5143\u4ef6\u8207\u63a7\u5236\u908f\u8f2f\u3002<\/li>\r\n      <li><strong>\u67e5\u95b1\u539f\u5ee0\u8cc7\u6599\uff1a<\/strong>\u78ba\u8a8d\u9069\u7528\u8eca\u578b\u7684\u6545\u969c\u6a39\u3001\u7dda\u8def\u5716\u3001\u6280\u8853\u901a\u5831\u8207\u8edf\u9ad4\u7248\u672c\u8cc7\u8a0a\u3002<\/li>\r\n    <\/ul>\r\n  <\/section>\r\n\r\n  <figure class=\"hh-seo-article__figure\">\r\n    <img loading=\"lazy\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2025\/11\/kvaser-car2-1024x576.jpg\" alt=\"\u5de5\u7a0b\u5e2b\u5206\u6790\u8eca\u8f1b ECU \u8a3a\u65b7\u8cc7\u6599\u8207\u6545\u969c\u78bc\" width=\"1024\" height=\"576\" decoding=\"async\">\r\n    <figcaption>\u6b63\u78ba\u7684\u6545\u969c\u8a3a\u65b7\u9700\u8981\u5c07 DTC\u3001\u8eca\u8f1b\u904b\u8f49\u689d\u4ef6\u8207\u5be6\u969b\u91cf\u6e2c\u7d50\u679c\u4ea4\u53c9\u6bd4\u5c0d\u3002\u60c5\u5883\u793a\u610f\u5716\u3002<\/figcaption>\r\n  <\/figure>\r\n\r\n  <section id=\"obd-can-relationship\" class=\"hh-seo-article__section\">\r\n    <p class=\"hh-seo-article__kicker\">OBD-II &amp; CAN<\/p>\r\n    <h2>OBD-II \u8207 CAN \u901a\u8a0a\u6709\u4ec0\u9ebc\u95dc\u4fc2\uff1f<\/h2>\r\n    <p class=\"hh-seo-article__answer\">OBD-II \u662f\u8a3a\u65b7\u529f\u80fd\u3001\u9023\u63a5\u65b9\u5f0f\u8207\u8cc7\u6599\u683c\u5f0f\u7684\u6a19\u6e96\u5316\u67b6\u69cb\uff1bCAN \u5247\u662f\u627f\u8f09\u8a3a\u65b7\u8cc7\u6599\u7684\u901a\u8a0a\u6280\u8853\u4e4b\u4e00\u3002OBD-II \u6b77\u53f2\u4e0a\u652f\u63f4\u591a\u7a2e\u901a\u8a0a\u65b9\u5f0f\uff0c\u56e0\u6b64\u5169\u8005\u4e0d\u80fd\u76f4\u63a5\u756b\u4e0a\u7b49\u865f\u3002<\/p>\r\n    <div class=\"hh-seo-article__table-wrap\" tabindex=\"0\" role=\"region\" aria-label=\"OBD-II DTC CAN \u8207 ISO 15765-4 \u7684\u89d2\u8272\u6bd4\u8f03\">\r\n      <table>\r\n        <caption>OBD-II\u3001DTC\u3001CAN \u8207 ISO 15765-4 \u7684\u89d2\u8272<\/caption>\r\n        <thead><tr><th scope=\"col\">\u540d\u8a5e<\/th><th scope=\"col\">\u4e3b\u8981\u89d2\u8272<\/th><th scope=\"col\">\u5728\u8a3a\u65b7\u6d41\u7a0b\u4e2d\u7684\u7528\u9014<\/th><\/tr><\/thead>\r\n        <tbody>\r\n          <tr><th scope=\"row\">OBD-II<\/th><td>\u8eca\u8f09\u8a3a\u65b7\u67b6\u69cb<\/td><td>\u898f\u7bc4\u5916\u90e8\u8a2d\u5099\u53d6\u5f97\u6392\u653e\u76f8\u95dc\u8a3a\u65b7\u8cc7\u8a0a\u7684\u5171\u540c\u65b9\u5f0f<\/td><\/tr>\r\n          <tr><th scope=\"row\">DTC<\/th><td>Troubleshooting Code<\/td><td>\u63cf\u8ff0\u63a7\u5236\u55ae\u5143\u5075\u6e2c\u5230\u7684\u7570\u5e38\u7cfb\u7d71\u8207\u689d\u4ef6<\/td><\/tr>\r\n          <tr><th scope=\"row\">CAN<\/th><td>\u8eca\u8f09\u7db2\u8def\u901a\u8a0a\u6280\u8853<\/td><td>\u5728\u63a7\u5236\u55ae\u5143\u8207\u8a3a\u65b7\u8a2d\u5099\u4e4b\u9593\u50b3\u9001 CAN \u8a0a\u6846<\/td><\/tr>\r\n          <tr><th scope=\"row\">ISO 15765-4<\/th><td>CAN \u4e0a\u7684\u6392\u653e\u76f8\u95dc\u8a3a\u65b7\u8981\u6c42<\/td><td>\u898f\u7bc4\u4ee5 CAN \u9032\u884c OBD \u8a3a\u65b7\u901a\u8a0a\u7684\u76f8\u95dc\u8981\u6c42<\/td><\/tr>\r\n        <\/tbody>\r\n      <\/table>\r\n    <\/div>\r\n    <p>\u7f8e\u570b\u6cd5\u898f\u8cc7\u6599\u6307\u51fa\uff0c\u81ea 2008 \u5e74\u5f0f\u8d77\uff0c\u8f15\u578b\u8eca\u8207\u8f15\u578b\u5361\u8eca\u7684\u6a19\u6e96\u5316\u8a3a\u65b7\u901a\u8a0a\u9808\u7b26\u5408 ISO 15765-4 \u7684 CAN \u8a3a\u65b7\u8981\u6c42\u3002\u9019\u4ee3\u8868 CAN \u5df2\u6210\u70ba\u8f03\u65b0\u8eca\u8f1b OBD-II \u8a3a\u65b7\u7684\u91cd\u8981\u57fa\u790e\uff0c\u4f46\u4e0d\u61c9\u56de\u63a8\u6210\u6240\u6709\u5e74\u4ee3\u3001\u6240\u6709\u5e02\u5834\u7684 OBD-II \u90fd\u53ea\u4f7f\u7528 CAN\u3002<\/p>\r\n    <p class=\"hh-seo-article__source\">\u8cc7\u6599\u4f86\u6e90\uff1a<a href=\"https:\/\/www.epa.gov\/system\/files\/documents\/2024-07\/lmdv_frm_redline_vs_cfr_memo_2024_04.pdf\" rel=\"noopener noreferrer\">\u7f8e\u570b EPA \u8f15\u578b\u8eca\u6cd5\u898f\u8cc7\u6599<\/a>\u3002<\/p>\r\n  <\/section>\r\n\r\n  <section id=\"kvaser-obd-diagnostics\" class=\"hh-seo-article__section\">\r\n    <p class=\"hh-seo-article__kicker\">Kvaser Diagnostic Tools<\/p>\r\n    <h2>\u5982\u4f55\u4f7f\u7528 Kvaser CAN \u4ecb\u9762\u9032\u884c OBD-II \u8a3a\u65b7\uff1f<\/h2>\r\n    <p class=\"hh-seo-article__answer\">Kvaser CAN \u4ecb\u9762\u53ef\u5728\u5de5\u7a0b\u96fb\u8166\u8207\u8eca\u8f09 CAN \u7db2\u8def\u4e4b\u9593\u5efa\u7acb\u786c\u9ad4\u901a\u8a0a\uff0c\u518d\u642d\u914d CanKing \u76e3\u770b CAN \u8a0a\u606f\uff0c\u6216\u900f\u904e CANlib SDK \u958b\u767c\u8a3a\u65b7\u61c9\u7528\u3002DTC \u7684\u8acb\u6c42\u3001\u89e3\u78bc\u8207\u6e05\u9664\u529f\u80fd\u4ecd\u53d6\u6c7a\u65bc\u8edf\u9ad4\u53ca\u8a3a\u65b7\u5354\u5b9a\u8a2d\u5b9a\u3002<\/p>\r\n    <div class=\"hh-seo-article__tool-grid\">\r\n      <section class=\"hh-seo-article__tool-card\">\r\n        <span class=\"hh-seo-article__tool-label\">Hardware<\/span>\r\n        <h3>Kvaser CAN \u4ecb\u9762<\/h3>\r\n        <p>\u8ca0\u8cac\u9023\u63a5\u5de5\u7a0b\u96fb\u8166\u8207\u8eca\u8f1b CAN \u7db2\u8def\uff0c\u6536\u767c\u5e36\u6709\u7cbe\u78ba\u6642\u9593\u6233\u7684 CAN \u8a0a\u6846\u3002\u5be6\u969b\u4f7f\u7528\u6642\u9700\u642d\u914d\u6b63\u78ba\u7684 OBD-II \u8f49\u63a5\u7dda\u3001\u8173\u4f4d\u8207\u901a\u9053\u8a2d\u5b9a\u3002<\/p>\r\n      <\/section>\r\n      <section class=\"hh-seo-article__tool-card\">\r\n        <span class=\"hh-seo-article__tool-label\">Monitor<\/span>\r\n        <h3>Kvaser CanKing<\/h3>\r\n        <p>\u53ef\u7528\u65bc\u76e3\u770b\u3001\u50b3\u9001\u3001\u904e\u6ffe\u53ca\u8a18\u9304 CAN \u8a0a\u606f\uff0c\u9069\u5408\u78ba\u8a8d\u532f\u6d41\u6392\u662f\u5426\u6709\u8cc7\u6599\u3001\u5206\u6790\u56de\u61c9\u8a0a\u6846\u53ca\u57f7\u884c\u4e92\u52d5\u5f0f\u6e2c\u8a66\u3002<\/p>\r\n      <\/section>\r\n      <section class=\"hh-seo-article__tool-card\">\r\n        <span class=\"hh-seo-article__tool-label\">Development<\/span>\r\n        <h3>CANlib SDK<\/h3>\r\n        <p>\u63d0\u4f9b\u7a0b\u5f0f\u958b\u767c\u4ecb\u9762\uff0c\u8b93\u5de5\u7a0b\u5e2b\u5efa\u7acb\u8a3a\u65b7\u8acb\u6c42\u3001\u8cc7\u6599\u8a18\u9304\u3001\u81ea\u52d5\u5316\u6e2c\u8a66\u8207\u4e0a\u5c64\u5354\u5b9a\u89e3\u6790\u529f\u80fd\u3002<\/p>\r\n      <\/section>\r\n    <\/div>\r\n    <aside class=\"hh-seo-article__note hh-seo-article__note--warning\">\r\n      <strong>Kvaser CAN \u4ecb\u9762\u4e0d\u662f\u4e00\u822c\u578b OBD \u6383\u63cf\u5668<\/strong>\r\n      <p>Kvaser \u5de5\u5177\u8457\u91cd CAN \u901a\u8a0a\u5b58\u53d6\u8207\u7814\u767c\u5f48\u6027\uff0c\u4e0d\u6703\u5728\u4efb\u4f55\u60c5\u6cc1\u4e0b\u81ea\u52d5\u5c07\u539f\u59cb CAN \u8a0a\u606f\u8f49\u6210\u5b8c\u6574\u7dad\u4fee\u7d50\u8ad6\u3002\u82e5\u9700\u8981\u76f4\u63a5\u986f\u793a DTC \u540d\u7a31\u3001\u51cd\u7d50\u756b\u9762\u8207\u539f\u5ee0\u589e\u5f37\u8a3a\u65b7\u8cc7\u8a0a\uff0c\u4ecd\u9808\u642d\u914d\u9069\u5408\u7684\u8a3a\u65b7\u8edf\u9ad4\u6216\u81ea\u884c\u958b\u767c\u61c9\u7528\u3002<\/p>\r\n    <\/aside>\r\n    <p><a class=\"hh-seo-article__text-link\" href=\"https:\/\/hongtronics.com\/en\/kvaser-usb-to-can\/\">\u67e5\u770b Kvaser CANbus \u6e2c\u8a66\u8207\u958b\u767c\u5de5\u5177<\/a><\/p>\r\n  <\/section>\r\n\r\n  <figure class=\"hh-seo-article__figure\">\r\n    <img loading=\"lazy\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2025\/11\/kvaser-car3-1024x576.jpg\" alt=\"Kvaser CAN \u4ecb\u9762\u9023\u63a5\u8eca\u8f1b\u9032\u884c OBD-II \u901a\u8a0a\u5206\u6790\" width=\"1024\" height=\"576\" decoding=\"async\">\r\n    <figcaption>Kvaser CAN \u4ecb\u9762\u53ef\u5354\u52a9\u5de5\u7a0b\u5e2b\u5b58\u53d6\u8eca\u8f09\u7db2\u8def\u8cc7\u6599\uff0c\u4e26\u642d\u914d\u8edf\u9ad4\u9032\u884c\u901a\u8a0a\u5206\u6790\u8207\u8a3a\u65b7\u529f\u80fd\u958b\u767c\u3002\u60c5\u5883\u793a\u610f\u5716\u3002<\/figcaption>\r\n  <\/figure>\r\n\r\n  <section id=\"diagnostic-workflow\" class=\"hh-seo-article__section\">\r\n    <p class=\"hh-seo-article__kicker\">Diagnostic Workflow<\/p>\r\n    <h2>\u5f9e DTC \u8b80\u53d6\u5230\u6545\u969c\u9a57\u8b49\u7684\u8a3a\u65b7\u6d41\u7a0b<\/h2>\r\n    <p class=\"hh-seo-article__answer\">\u5b8c\u6574\u7684 OBD-II \u8a3a\u65b7\u6d41\u7a0b\u61c9\u5148\u78ba\u8a8d\u901a\u8a0a\u689d\u4ef6\uff0c\u518d\u8b80\u53d6\u4e26\u4fdd\u5b58\u6545\u969c\u8cc7\u8a0a\uff0c\u63a5\u8457\u4f9d\u91cf\u6e2c\u7d50\u679c\u4fee\u5fa9\u554f\u984c\uff0c\u6700\u5f8c\u6e05\u9664 DTC \u4e26\u91cd\u65b0\u6e2c\u8a66\u3002\u6e05\u78bc\u4e0d\u662f\u4fee\u5fa9\uff0c\u8907\u6e2c\u624d\u662f\u78ba\u8a8d\u6545\u969c\u662f\u5426\u6392\u9664\u7684\u95dc\u9375\u3002<\/p>\r\n    <ol class=\"hh-seo-article__steps\">\r\n      <li><span>01<\/span><div><h3>\u78ba\u8a8d\u8eca\u8f1b\u8207\u8a3a\u65b7\u901a\u8a0a\u5354\u5b9a<\/h3><p>\u67e5\u660e\u8eca\u578b\u3001\u5e74\u5f0f\u3001\u8a3a\u65b7\u8173\u4f4d\u3001CAN \u4f4d\u5143\u7387\u53ca\u6240\u9700\u7684\u4e0a\u5c64\u8a3a\u65b7\u5354\u5b9a\uff0c\u907f\u514d\u4f7f\u7528\u932f\u8aa4\u53c3\u6578\u9023\u7dda\u3002<\/p><\/div><\/li>\r\n      <li><span>02<\/span><div><h3>\u5efa\u7acb\u5b89\u5168\u7684\u5be6\u9ad4\u9023\u7dda<\/h3><p>\u78ba\u8a8d\u8eca\u8f1b\u96fb\u6e90\u72c0\u614b\u8207\u63a5\u7dda\u65b9\u5f0f\uff0c\u518d\u9023\u63a5\u8a3a\u65b7\u57e0\u8207 CAN \u4ecb\u9762\uff1b\u907f\u514d\u77ed\u8def\u3001\u932f\u63a5\u96fb\u6e90\u6216\u4efb\u610f\u6539\u8b8a\u8eca\u8f09\u7db2\u8def\u7d42\u7aef\u914d\u7f6e\u3002<\/p><\/div><\/li>\r\n      <li><span>03<\/span><div><h3>\u8b80\u53d6\u4e26\u5206\u985e DTC<\/h3><p>\u4fdd\u5b58\u5f85\u78ba\u8a8d\u3001\u5df2\u78ba\u8a8d\u53ca\u6b77\u53f2\u6545\u969c\u78bc\uff0c\u8a18\u9304\u6545\u969c\u6307\u793a\u71c8\u72c0\u614b\u8207\u63a7\u5236\u55ae\u5143\u8cc7\u8a0a\uff0c\u4e0d\u6025\u8457\u7acb\u5373\u6e05\u78bc\u3002<\/p><\/div><\/li>\r\n      <li><span>04<\/span><div><h3>\u4fdd\u5b58\u51cd\u7d50\u756b\u9762\u8207\u5373\u6642\u8cc7\u6599<\/h3><p>\u8a18\u9304\u6545\u969c\u5efa\u7acb\u6642\u7684\u904b\u8f49\u689d\u4ef6\uff0c\u4e26\u6bd4\u8f03\u76f8\u95dc\u611f\u6e2c\u5668\u53ca\u63a7\u5236\u8a0a\u865f\uff0c\u627e\u51fa\u7570\u5e38\u662f\u5426\u6301\u7e8c\u3001\u9593\u6b47\u6216\u50c5\u5728\u7279\u5b9a\u689d\u4ef6\u51fa\u73fe\u3002<\/p><\/div><\/li>\r\n      <li><span>05<\/span><div><h3>\u4f9d\u8a3a\u65b7\u7a0b\u5e8f\u9a57\u8b49\u6839\u56e0<\/h3><p>\u4f9d\u539f\u5ee0\u6545\u969c\u6a39\u6aa2\u67e5\u7dda\u675f\u3001\u63a5\u982d\u3001\u4f9b\u96fb\u3001\u63a5\u5730\u3001\u611f\u6e2c\u5668\u3001\u81f4\u52d5\u5668\u8207\u6a5f\u68b0\u689d\u4ef6\uff0c\u5fc5\u8981\u6642\u540c\u6b65\u5206\u6790 CAN \u901a\u8a0a\u3002<\/p><\/div><\/li>\r\n      <li><span>06<\/span><div><h3>\u5b8c\u6210\u4fee\u5fa9\u5f8c\u6e05\u9664\u6545\u969c\u78bc<\/h3><p>\u53ea\u6709\u5728\u4fdd\u5b58\u6240\u9700\u8cc7\u6599\u4e26\u5b8c\u6210\u4fee\u5fa9\u5f8c\u624d\u6e05\u9664 DTC\uff0c\u907f\u514d\u91cd\u8981\u7684\u6545\u969c\u689d\u4ef6\u8207\u8a3a\u65b7\u7dda\u7d22\u907a\u5931\u3002<\/p><\/div><\/li>\r\n      <li><span>07<\/span><div><h3>\u91cd\u65b0\u6e2c\u8a66\u4e26\u78ba\u8a8d\u672a\u518d\u767c\u751f<\/h3><p>\u4f9d\u76f8\u540c\u5de5\u6cc1\u9032\u884c\u8def\u8a66\u6216\u529f\u80fd\u6e2c\u8a66\uff0c\u78ba\u8a8d\u76e3\u6e2c\u689d\u4ef6\u5b8c\u6210\u3001\u5373\u6642\u8cc7\u6599\u6b63\u5e38\uff0c\u4e14\u6545\u969c\u78bc\u6c92\u6709\u518d\u6b21\u51fa\u73fe\u3002<\/p><\/div><\/li>\r\n    <\/ol>\r\n  <\/section>\r\n\r\n  <section id=\"extended-applications\" class=\"hh-seo-article__section\">\r\n    <p class=\"hh-seo-article__kicker\">Extended Applications<\/p>\r\n    <h2>OBD-II \u8a3a\u65b7\u8207\u8eca\u8f09 CAN \u6e2c\u8a66\u7684\u5ef6\u4f38\u61c9\u7528<\/h2>\r\n    <p class=\"hh-seo-article__answer\">\u7576\u9700\u6c42\u5f9e\u55ae\u6b21\u8b80\u53d6 DTC \u5ef6\u4f38\u5230\u79fb\u52d5\u6e2c\u8a66\u3001\u9577\u6642\u9593\u8a18\u9304\u6216 ECU \u529f\u80fd\u9a57\u8b49\u6642\uff0c\u5de5\u7a0b\u5e2b\u9700\u8981\u4f9d\u901a\u9053\u6578\u3001\u5354\u5b9a\u3001\u8cc7\u6599\u91cf\u3001\u4f48\u7dda\u689d\u4ef6\u8207\u81ea\u52d5\u5316\u9700\u6c42\u9078\u64c7\u9069\u5408\u7684 CAN \u5de5\u5177\u3002<\/p>\r\n    <div class=\"hh-seo-article__link-grid\">\r\n      <a href=\"https:\/\/hongtronics.com\/en\/kvaser-airbridge-wireless-can-analysis-com\/\">\r\n        <span>\u7121\u7dda CAN<\/span>\r\n        <h3>\u4e0d\u6613\u4f48\u7dda\u8207\u79fb\u52d5\u6e2c\u8a66\u74b0\u5883<\/h3>\r\n        <p>\u4e86\u89e3 Kvaser Air Bridge \u5982\u4f55\u4ee5\u7121\u7dda\u6a4b\u63a5\u65b9\u5f0f\u61c9\u7528\u65bc\u79fb\u52d5\u8a2d\u5099\u3001\u6e2c\u8a66\u8eca\u8207\u81ea\u52d5\u5316\u5834\u666f\u3002<\/p>\r\n        <strong>\u95b1\u8b80 Air Bridge \u61c9\u7528\u89e3\u6790 \u2192<\/strong>\r\n      <\/a>\r\n      <a href=\"https:\/\/hongtronics.com\/en\/kvaser-can-fd-endurance-testing-com\/\">\r\n        <span>CAN FD Testing<\/span>\r\n        <h3>\u9577\u6642\u9593\u8010\u4e45\u6e2c\u8a66\u8207\u8cc7\u6599\u64f7\u53d6<\/h3>\r\n        <p>\u4e86\u89e3 CAN FD \u5de5\u5177\u5982\u4f55\u652f\u63f4\u9577\u6642\u9593\u6e2c\u8a66\u3001\u8cc7\u6599\u8a18\u9304\u8207\u8eca\u7528\u96f6\u7d44\u4ef6\u7814\u767c\u9a57\u8b49\u3002<\/p>\r\n        <strong>\u95b1\u8b80 CAN FD \u8010\u4e45\u6e2c\u8a66\u6848\u4f8b \u2192<\/strong>\r\n      <\/a>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section id=\"obd-dtc-faq\" class=\"hh-seo-article__section hh-seo-article__faq\">\r\n    <p class=\"hh-seo-article__kicker\">Frequently Asked Questions<\/p>\r\n    <h2>OBD-II \u6545\u969c\u8a3a\u65b7\u78bc\u5e38\u898b\u554f\u984c<\/h2>\r\n    <div class=\"hh-seo-article__faq-list\">\r\n      <section><h3>OBD-II \u548c DTC \u6709\u4ec0\u9ebc\u4e0d\u540c\uff1f<\/h3><p>OBD-II \u662f\u8eca\u8f09\u8a3a\u65b7\u67b6\u69cb\u8207\u5916\u90e8\u901a\u8a0a\u6a19\u6e96\uff0cDTC \u5247\u662f ECU \u5075\u6e2c\u5230\u7570\u5e38\u5f8c\u6240\u5132\u5b58\u7684\u6545\u969c\u8a3a\u65b7\u78bc\u3002<\/p><\/section>\r\n      <section><h3>\u6545\u969c\u78bc\u51fa\u73fe\u5c31\u4ee3\u8868\u96f6\u4ef6\u640d\u58de\u55ce\uff1f<\/h3><p>\u4e0d\u4e00\u5b9a\u3002DTC \u901a\u5e38\u8868\u793a\u7cfb\u7d71\u5075\u6e2c\u5230\u7279\u5b9a\u7570\u5e38\u689d\u4ef6\uff0c\u4ecd\u9700\u6aa2\u67e5\u7dda\u8def\u3001\u63a5\u982d\u3001\u4f9b\u96fb\u3001\u611f\u6e2c\u5668\u8a0a\u865f\u53ca\u76f8\u95dc\u63a7\u5236\u55ae\u5143\u3002<\/p><\/section>\r\n      <section><h3>P\u3001B\u3001C\u3001U \u6545\u969c\u78bc\u5206\u5225\u4ee3\u8868\u4ec0\u9ebc\uff1f<\/h3><p>P \u4ee3\u8868\u52d5\u529b\u7cfb\u7d71\u3001B \u4ee3\u8868\u8eca\u8eab\u3001C \u4ee3\u8868\u5e95\u76e4\uff0cU \u5247\u4ee3\u8868\u8eca\u8f09\u7db2\u8def\u901a\u8a0a\u3002<\/p><\/section>\r\n      <section><h3>OBD-II \u4e00\u5b9a\u4f7f\u7528 CAN \u901a\u8a0a\u55ce\uff1f<\/h3><p>\u4e0d\u4e00\u5b9a\u3002OBD-II \u6b77\u53f2\u4e0a\u53ef\u4f7f\u7528\u591a\u7a2e\u901a\u8a0a\u5354\u5b9a\uff0c\u4f46\u8f03\u65b0\u7684\u7f8e\u570b\u8f15\u578b\u8eca\u9808\u652f\u63f4\u7b26\u5408 ISO 15765-4 \u7684 CAN \u8a3a\u65b7\u901a\u8a0a\u3002<\/p><\/section>\r\n      <section><h3>Kvaser CAN \u4ecb\u9762\u53ef\u4ee5\u76f4\u63a5\u8b80\u53d6 OBD-II \u6545\u969c\u78bc\u55ce\uff1f<\/h3><p>Kvaser \u4ecb\u9762\u53ef\u5efa\u7acb CAN \u901a\u8a0a\u4e26\u6536\u767c\u8a3a\u65b7\u8cc7\u6599\uff0c\u4f46\u80fd\u5426\u76f4\u63a5\u986f\u793a DTC \u8aaa\u660e\uff0c\u53d6\u6c7a\u65bc\u642d\u914d\u7684\u8a3a\u65b7\u8edf\u9ad4\u3001\u5354\u5b9a\u8a2d\u5b9a\u6216\u81ea\u884c\u958b\u767c\u7684\u61c9\u7528\u7a0b\u5f0f\u3002<\/p><\/section>\r\n      <section><h3>\u6e05\u9664\u6545\u969c\u78bc\u5c31\u4ee3\u8868\u6545\u969c\u5df2\u4fee\u5fa9\u55ce\uff1f<\/h3><p>\u4e0d\u662f\u3002\u6e05\u9664 DTC \u53ea\u6703\u91cd\u7f6e\u5df2\u5132\u5b58\u8cc7\u8a0a\uff0c\u4ecd\u9808\u5b8c\u6210\u4fee\u5fa9\u3001\u91cd\u65b0\u6e2c\u8a66\u4e26\u78ba\u8a8d\u6545\u969c\u78bc\u6c92\u6709\u518d\u6b21\u51fa\u73fe\u3002<\/p><\/section>\r\n    <\/div>\r\n  <\/section>\r\n\r\n  <section class=\"hh-seo-article__cta\" aria-labelledby=\"hh-dtc-cta-title\">\r\n    <p class=\"hh-seo-article__kicker\">Kvaser CAN Solutions<\/p>\r\n    <h2 id=\"hh-dtc-cta-title\">\u9078\u64c7\u9069\u5408\u8eca\u8f09\u8a3a\u65b7\u8207\u7814\u767c\u6e2c\u8a66\u7684 Kvaser CAN \u5de5\u5177<\/h2>\r\n    <p>\u5f9e\u55ae\u901a\u9053 USB CAN \u4ecb\u9762\u3001\u591a\u901a\u9053 CAN FD \u6e2c\u8a66\uff0c\u5230\u8cc7\u6599\u8a18\u9304\u8207\u8edf\u9ad4\u958b\u767c\uff0c\u4e0d\u540c\u8a3a\u65b7\u6d41\u7a0b\u9700\u8981\u7684\u901a\u9053\u6578\u3001\u6642\u9593\u540c\u6b65\u8207\u958b\u767c\u80fd\u529b\u90fd\u4e0d\u76f8\u540c\u3002\u5b8f\u8679\u53ef\u4f9d\u6e2c\u8a66\u67b6\u69cb\u8207\u4f7f\u7528\u60c5\u5883\u5354\u52a9\u9078\u578b\u3002<\/p>\r\n    <a class=\"hh-seo-article__button\" href=\"https:\/\/hongtronics.com\/en\/kvaser-usb-to-can\/\">\u67e5\u770b Kvaser CANbus \u6e2c\u8a66\u958b\u767c\u5de5\u5177<\/a>\r\n  <\/section>\r\n<\/article>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-846ec8d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"846ec8d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d70c575\" data-id=\"d70c575\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c5f21d2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c5f21d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a31792 e-transform elementor-widget elementor-widget-text-editor\" data-id=\"4a31792\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_rotateZ_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_rotateZ_effect_tablet&quot;:{&quot;unit&quot;:&quot;deg&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_rotateZ_effect_mobile&quot;:{&quot;unit&quot;:&quot;deg&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-size: 14pt; color: #273171;\"><strong>If you are interested, you are welcome to follow us for more information on this article.<a href=\"https:\/\/line.me\/R\/ti\/p\/@433rhnwm\"><span style=\"color: #ff0000;\">If you have any questions, please feel free to contact us!<\/span><\/a><\/strong><\/span><\/p><footer class=\"product-footer\"><div class=\"additional-info\"><div class=\"related-articles\"><h3><span style=\"color: #000000;\">Extended Reading<\/span><span style=\"color: #000000; font-size: 16px;\">Read:<\/span><\/h3><p style=\"padding-left: 40px;\"><a style=\"color: #13aff0; text-decoration-style: dotted; text-decoration-skip-ink: none;\" href=\"https:\/\/hongtronics.com\/en\/kvaser-airbridge-wireless-can-analysis-com\/\"><span style=\"font-size: 12pt; color: #3498db;\">\u27a4 Macrohon Shares | Is Wireless CAN a Better Choice? An in-depth analysis of the Kvaser Air Bridge pairing mechanism and application potential.<\/span><\/a><\/p><p style=\"padding-left: 40px;\"><a style=\"color: #13aff0; text-decoration-style: dotted; text-decoration-skip-ink: none;\" href=\"https:\/\/hongtronics.com\/en\/kvaser-can-fd-endurance-testing-com\/\"><span style=\"font-size: 12pt; color: #3498db;\">\u27a4 Macronix Shares | Kvaser CAN FD Module Helps Audi Improve Durability Test Performance with 100,000 Hours of Test Data!<\/span><\/a><\/p><\/div><\/div><\/footer>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9be200 elementor-widget elementor-widget-image\" data-id=\"f9be200\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"197\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/06\/\u516c\u53f8\u8cc7\u8a0a\u6b04_\u8cc7\u8a0a\u5361-\u592702-1.png\" class=\"attachment-large size-large wp-image-40098\" alt=\"\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/06\/\u516c\u53f8\u8cc7\u8a0a\u6b04_\u8cc7\u8a0a\u5361-\u592702-1.png 1024w, https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/06\/\u516c\u53f8\u8cc7\u8a0a\u6b04_\u8cc7\u8a0a\u5361-\u592702-1-300x58.png 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/06\/\u516c\u53f8\u8cc7\u8a0a\u6b04_\u8cc7\u8a0a\u5361-\u592702-1-768x148.png 768w, https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/06\/\u516c\u53f8\u8cc7\u8a0a\u6b04_\u8cc7\u8a0a\u5361-\u592702-1-600x115.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>OBD-II &amp; DTC Diagnostics Guide \u5f9e\u6545\u969c\u78bc\u7d50\u69cb\u5230 CAN \u901a\u8a0a\uff0c\u5efa\u7acb\u6b63\u78ba\u7684 [&hellip;]<\/p>\n","protected":false},"author":46,"featured_media":75307,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[2293],"tags":[1915,3173,2786,1299,376],"class_list":["post-75298","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-can-lin","tag-can-bus","tag-can-","tag-canbus","tag-kvaser","tag-376","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- 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