{"id":287404,"date":"2024-10-21T11:41:56","date_gmt":"2024-10-21T11:41:56","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=287404"},"modified":"2024-11-04T04:53:01","modified_gmt":"2024-11-04T04:53:01","slug":"p2002-particulate-trap-below-threshold","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/p2002-particulate-trap-below-threshold\/","title":{"rendered":"P2002 &#8211; \u5fae\u7c92\u8fc7\u6ee4\u5668\u6548\u7387\u4f4e\u4e8e\u9608\u503c"},"content":{"rendered":"<h2 id=\"understanding-and-diagnosing-the-p2002-diagnostic-trouble-code\">\u7406\u89e3\u548c\u8bca\u65adP2002\u6545\u969c\u7801<\/h2>\n<p>P2002\u6545\u969c\u7801\u8868\u660e\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\uff08DPF\uff09\u7684\u6548\u7387\u4f4e\u4e8e\u53ef\u63a5\u53d7\u7684\u9608\u503c\u3002\u6b64\u901a\u7528\u52a8\u529b\u7cfb\u7edf\u4ee3\u7801\u9002\u7528\u4e8e\u914d\u5907OBD-II\u7cfb\u7edf\u548cDPF\u6280\u672f\u7684\u67f4\u6cb9\u53d1\u52a8\u673a\u8f66\u8f86\u3002\u5f53\u6b64\u4ee3\u7801\u88ab\u89e6\u53d1\u65f6\uff0c\u53ca\u65f6\u8bca\u65ad\u548c\u5904\u7406\u95ee\u9898\u975e\u5e38\u91cd\u8981\uff0c\u4ee5\u9632\u6b62\u5bf9\u6392\u653e\u63a7\u5236\u7cfb\u7edf\u9020\u6210\u6f5c\u5728\u635f\u5bb3\u3002<\/p>\n<div class=\"workshop-experience-text\">\n<p>\u5728\u6211\u4eec\u7684\u8f66\u95f4\uff0c\u6211\u4eec\u53d1\u73b0P2002\u4ee3\u7801\u5728\u5404\u79cd\u6b27\u6d32\u54c1\u724c\u7684\u67f4\u6cb9\u8f66\u578b\u4e2d\u9891\u7e41\u51fa\u73b0\uff0c\u7279\u522b\u662f\u5728\u5927\u4f17\u3001\u5965\u8fea\u3001\u5b9d\u9a6c\u548c\u6885\u8d5b\u5fb7\u65af-\u5954\u9a70\u4e2d\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cP2002\u4ee3\u7801\u5728\u7f8e\u56fd\u548c\u4e9a\u6d32\u8f66\u8f86\u4e2d\u51fa\u73b0\u7684\u9891\u7387\u8f83\u4f4e\u3002\u6839\u636e\u6211\u4eec\u7684\u7ecf\u9a8c\uff0c\u8fd9\u79cd\u4ee3\u7801\u5f80\u5f80\u5728\u9ad8\u91cc\u7a0b\u8f66\u8f86\u6216\u7ecf\u5e38\u77ed\u9014\u9a7e\u9a76\u7684\u8f66\u8f86\u4e2d\u66f4\u5e38\u89c1\u3002\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0c\u5c24\u5176\u662f\u5728\u5927\u4f17\u548c\u5965\u8fea\u8f66\u578b\u4e2d\uff0c\u624b\u52a8DPF\u518d\u751f\u6216\u66f4\u6362DPF\u538b\u529b\u4f20\u611f\u5668\u53ef\u4ee5\u89e3\u51b3\u95ee\u9898\u3002\u7136\u800c\uff0c\u5728\u4e00\u4e9b\u5b9d\u9a6c\u548c\u6885\u8d5b\u5fb7\u65af\u7684\u6848\u4f8b\u4e2d\uff0c\u6211\u4eec\u4e0d\u5f97\u4e0d\u66f4\u6362\u6574\u4e2aDPF\u5355\u5143\u3002\u603b\u4f53\u800c\u8a00\uff0c\u867d\u7136P2002\u4ee3\u7801\u53ef\u80fd\u4ee4\u4eba\u70e6\u607c\uff0c\u4f46\u5982\u679c\u53ca\u65f6\u5904\u7406\uff0c\u901a\u5e38\u4e0d\u662f\u4e00\u4e2a\u4e25\u91cd\u7684\u95ee\u9898\u3002<\/p>\n<\/div>\n<h2 id=\"urgency-and-driving-considerations\">\u7d27\u6025\u7a0b\u5ea6\u548c\u9a7e\u9a76\u8003\u8651<\/h2>\n<p>\u867d\u7136P2002\u901a\u5e38\u4e0d\u662f\u4e00\u4e2a\u76f4\u63a5\u7684\u5b89\u5168\u95ee\u9898\uff0c\u4f46\u5e94\u5c3d\u5feb\u5bf9\u8f66\u8f86\u8fdb\u884c\u8bca\u65ad\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u7ee7\u7eed\u77ed\u9014\u9a7e\u9a76\uff0c\u4f46\u5728\u95ee\u9898\u89e3\u51b3\u4e4b\u524d\u5e94\u907f\u514d\u957f\u65f6\u95f4\u9a7e\u9a76\u6216\u91cd\u8f7d\u3002\u5982\u679c\u68c0\u67e5\u5f15\u64ce\u706f\u95ea\u70c1\u6216\u53d1\u52a8\u673a\u6027\u80fd\u663e\u8457\u4e0b\u964d\uff0c\u5efa\u8bae\u505c\u6b62\u9a7e\u9a76\u5e76\u5c06\u8f66\u8f86\u62d6\u81f3\u7ef4\u4fee\u7ad9\u3002<\/p>\n<h2 id=\"parts-involved-and-their-roles\">\u6d89\u53ca\u7684\u90e8\u4ef6\u53ca\u5176\u4f5c\u7528<\/h2>\n<p>\u4e0eP2002\u76f8\u5173\u7684\u4e3b\u8981\u90e8\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\uff08DPF\uff09\uff1a\u6355\u6349\u548c\u50a8\u5b58\u6392\u6c14\u4e2d\u7684\u9897\u7c92\u7269<\/li>\n<li>\u6392\u6c14\u80cc\u538b\u4f20\u611f\u5668\uff1a\u76d1\u6d4bDPF\u4e24\u7aef\u7684\u538b\u529b\u5dee<\/li>\n<li>\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\uff1a\u6d4b\u91cfDPF\u524d\u540e\u7684\u6392\u6c14\u6e29\u5ea6<\/li>\n<li>\u5dee\u538b\u4f20\u611f\u5668\uff1a\u6d4b\u91cfDPF\u5165\u53e3\u548c\u51fa\u53e3\u4e4b\u95f4\u7684\u538b\u529b\u5dee<\/li>\n<li>\u53d1\u52a8\u673a\u63a7\u5236\u6a21\u5757\uff08ECM\uff09\uff1a\u63a7\u5236DPF\u518d\u751f\u8fc7\u7a0b<\/li>\n<\/ul>\n<h2 id=\"common-causes\">\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>\u89e6\u53d1P2002\u4ee3\u7801\u7684\u6f5c\u5728\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>DPF\u5835\u585e\u6216\u635f\u574f<\/li>\n<li>\u6392\u6c14\u80cc\u538b\u4f20\u611f\u5668\u6545\u969c<\/li>\n<li>\u6392\u6c14\u6cc4\u6f0f<\/li>\n<li>DPF\u518d\u751f\u4e0d\u5b8c\u5168<\/li>\n<li>\u53d1\u52a8\u673a\u673a\u6cb9\u6c61\u67d3<\/li>\n<li>\u71c3\u6cb9\u55b7\u5c04\u5668\u6545\u969c<\/li>\n<li>\u8fc7\u591a\u7684\u4f4e\u901f\u6216\u8d70\u8d70\u505c\u505c\u7684\u9a7e\u9a76<\/li>\n<li>\u71c3\u6cb9\u4e2d\u7684\u786b\u542b\u91cf\u8fc7\u9ad8<\/li>\n<li>\u8f6f\u4ef6\u95ee\u9898\uff08\u5c11\u89c1\uff09<\/li>\n<\/ol>\n<h2 id=\"diagnostic-process\">\u8bca\u65ad\u6b65\u9aa4<\/h2>\n<p>\u6309\u4ee5\u4e0b\u6b65\u9aa4\u8bca\u65adP2002\u4ee3\u7801\uff1a<\/p>\n<ol>\n<li>\u8fde\u63a5OBD-II\u626b\u63cf\u4eea\u5e76\u68c0\u7d22\u5b58\u50a8\u7684\u6545\u969c\u7801<\/li>\n<li>\u68c0\u67e5\u76f8\u5173\u4ee3\u7801\uff08\u4f8b\u5982P2003\uff0cP2463\uff0cP242F\uff0cP0401\uff09<\/li>\n<li>\u76ee\u89c6\u68c0\u67e5\u6392\u6c14\u7cfb\u7edf\uff0c\u5c24\u5176\u662fDPF\u5468\u56f4<\/li>\n<li>\u68c0\u67e5\u6392\u6c14\u80cc\u538b\u4f20\u611f\u5668\u7684\u7ebf\u8def\/\u8fde\u63a5\u60c5\u51b5<\/li>\n<li>\u76d1\u63a7\u80cc\u538b\u4f20\u611f\u5668\u7684\u5b9e\u65f6\u6570\u636e<\/li>\n<li>\u4f7f\u7528\u8bca\u65ad\u5de5\u5177\u6267\u884c\u5f3a\u5236DPF\u518d\u751f<\/li>\n<li>\u5982\u679c\u518d\u751f\u5931\u8d25\uff0c\u79fb\u9664\u5e76\u68c0\u67e5DPF<\/li>\n<\/ol>\n<h2 id=\"repair-solutions-and-costs\">\u4fee\u7406\u65b9\u6848\u548c\u8d39\u7528<\/h2>\n<p>\u4fee\u590dP2002\u7684\u5e38\u89c1\u65b9\u6848\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>DPF\u6e05\u6d17\/\u66f4\u6362\uff1a$500-$2,000 (\u20ac425-\u20ac1,700)<\/li>\n<li>\u6392\u6c14\u80cc\u538b\u4f20\u611f\u5668\u66f4\u6362\uff1a$150-$400 (\u20ac128-\u20ac340)<\/li>\n<li>\u6392\u6c14\u6cc4\u6f0f\u4fee\u590d\uff1a$100-$600 (\u20ac85-\u20ac510)<\/li>\n<li>\u71c3\u6cb9\u55b7\u5c04\u5668\u66f4\u6362\uff1a$500-$1,500 (\u20ac425-\u20ac1,275)<\/li>\n<\/ul>\n<h2 id=\"prevention-tips\">\u9884\u9632\u6280\u5de7<\/h2>\n<p>\u4e3a\u4e86\u9884\u9632P2002\u4ee3\u7801\u7684\u53d1\u751f\uff1a<\/p>\n<ul>\n<li>\u9075\u5faa\u5236\u9020\u5546\u7684\u7ef4\u62a4\u8ba1\u5212<\/li>\n<li>\u4f7f\u7528\u9ad8\u8d28\u91cf\u67f4\u6cb9\u71c3\u6cb9<\/li>\n<li>\u907f\u514d\u9891\u7e41\u7684\u77ed\u9014\u9a7e\u9a76<\/li>\n<li>\u53ca\u65f6\u5904\u7406\u53d1\u52a8\u673a\u95ee\u9898<\/li>\n<li>\u5141\u8bb8\u5b9a\u671f\u9ad8\u901f\u9a7e\u9a76\uff0c\u4ee5\u4fbf\u4fc3\u8fdbDPF\u518d\u751f<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u4e86\u89e3P2002\u4ee3\u7801\u3001\u5176\u539f\u56e0\u53ca\u6b63\u786e\u7684\u8bca\u65ad\u7a0b\u5e8f\uff0c\u5de5\u7a0b\u5e08\u548c\u6280\u5e08\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u51b3\u548c\u4fee\u590dDPF\u6548\u7387\u95ee\u9898\u3002\u8bf7\u59cb\u7ec8\u67e5\u9605\u8f66\u8f86\u7684\u670d\u52a1\u624b\u518c\uff0c\u4ee5\u83b7\u53d6\u7279\u5b9a\u8f66\u578b\u7684\u76f8\u5173\u4fe1\u606f\u548c\u7a0b\u5e8f\u3002<\/p>\n<h2 id=\"p2002-diagnostic-trouble-code-faq\">\u5173\u4e8eP2002\u7684\u5e38\u89c1\u95ee\u9898<\/h2>\n<h3 id=\"what-does-the-p2002-code-mean-\">P2002\u4ee3\u7801\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h3>\n<p>P2002\u4ee3\u7801\u8868\u660e\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\uff08DPF\uff09\u6548\u7387\u4f4e\u4e8e\u53d1\u52a8\u673a\u7684\u53ef\u63a5\u53d7\u9608\u503c\u3002\u8fd9\u610f\u5473\u7740DPF\u6ca1\u6709\u50cf\u5e94\u6709\u7684\u90a3\u6837\u6709\u6548\u5730\u8fc7\u6ee4\u6392\u6c14\u4e2d\u7684\u9897\u7c92\u7269\u3002<\/p>\n<h3 id=\"what-causes-the-p2002-code-\">\u662f\u4ec0\u4e48\u539f\u56e0\u5bfc\u81f4P2002\u4ee3\u7801\uff1f<\/h3>\n<p>\u5e38\u89c1\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>DPF\u5835\u585e\u6216\u635f\u574f<\/li>\n<li>\u6392\u6c14\u80cc\u538b\u4f20\u611f\u5668\u6545\u969c<\/li>\n<li>\u6392\u6c14\u6cc4\u6f0f<\/li>\n<li>DPF\u518d\u751f\u4e0d\u5b8c\u5168<\/li>\n<li>\u53d1\u52a8\u673a\u673a\u6cb9\u6c61\u67d3<\/li>\n<li>\u71c3\u6cb9\u55b7\u5c04\u5668\u6545\u969c<\/li>\n<\/ul>\n<h3 id=\"is-it-safe-to-drive-with-the-p2002-code-\">\u5e26\u7740P2002\u4ee3\u7801\u9a7e\u9a76\u5b89\u5168\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u8fd9\u4e0d\u662f\u4e00\u4e2a\u7acb\u5373\u7684\u5b89\u5168\u95ee\u9898\uff0c\u4f46\u6700\u597d\u5c3d\u5feb\u5bf9\u95ee\u9898\u8fdb\u884c\u8bca\u65ad\u3002\u53ef\u4ee5\u77ed\u9014\u9a7e\u9a76\uff0c\u4f46\u5728\u95ee\u9898\u89e3\u51b3\u524d\u5e94\u907f\u514d\u957f\u9014\u9a7e\u9a76\u6216\u91cd\u8f7d\u3002\u5982\u679c\u53d1\u52a8\u673a\u6027\u80fd\u663e\u8457\u4e0b\u964d\uff0c\u5e94\u505c\u6b62\u9a7e\u9a76\u5e76\u62d6\u8f66\u8fdb\u884c\u7ef4\u4fee\u3002<\/p>\n<h3 id=\"how-urgent-is-it-to-fix-a-p2002-code-\">\u4fee\u590dP2002\u4ee3\u7801\u7684\u7d27\u6025\u7a0b\u5ea6\u5982\u4f55\uff1f<\/h3>\n<p>\u5e94\u5c3d\u5feb\u5904\u7406\uff0c\u4ee5\u9632\u6b62\u5bf9\u6392\u653e\u7cfb\u7edf\u9020\u6210\u6f5c\u5728\u635f\u5bb3\uff0c\u4f46\u901a\u5e38\u4e0d\u9700\u8981\u7d27\u6025\u4fee\u7406\u3002\u6545\u969c\u7801\u51fa\u73b0\u540e\u4e00\u5230\u4e24\u5468\u5185\u5e94\u8fdb\u884c\u8bca\u65ad\u3002<\/p>\n<h3 id=\"what-are-the-symptoms-of-a-p2002-code-\">P2002\u4ee3\u7801\u7684\u75c7\u72b6\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u75c7\u72b6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u68c0\u67e5\u5f15\u64ce\u706f\u70b9\u4eae<\/li>\n<li>\u71c3\u6cb9\u6548\u7387\u964d\u4f4e<\/li>\n<li>\u8f66\u8f86\u542f\u52a8\u56f0\u96be<\/li>\n<li>\u52a0\u901f\u6027\u80fd\u5dee<\/li>\n<li>\u6392\u6c14\u70df\u96fe\u589e\u52a0<\/li>\n<\/ul>\n<h3 id=\"how-is-the-p2002-code-diagnosed-\">P2002\u4ee3\u7801\u5982\u4f55\u8bca\u65ad\uff1f<\/h3>\n<p>\u8bca\u65ad\u901a\u5e38\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528OBD-II\u8bfb\u53d6\u5668\u626b\u63cf\u6545\u969c\u7801<\/li>\n<li>\u76ee\u89c6\u68c0\u67e5\u6392\u6c14\u7cfb\u7edf<\/li>\n<li>\u6d4b\u8bd5\u6392\u6c14\u80cc\u538b\u4f20\u611f\u5668<\/li>\n<li>\u6267\u884c\u5f3a\u5236DPF\u518d\u751f<\/li>\n<li>\u68c0\u67e5DPF\u662f\u5426\u635f\u574f\u6216\u5835\u585e<\/li>\n<\/ul>\n<h3 id=\"how-is-a-p2002-code-fixed-\">\u5982\u4f55\u4fee\u590dP2002\u4ee3\u7801\uff1f<\/h3>\n<p>\u5e38\u89c1\u7684\u4fee\u590d\u65b9\u6cd5\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6e05\u6d17\u6216\u66f4\u6362DPF<\/li>\n<li>\u66f4\u6362\u6545\u969c\u7684\u6392\u6c14\u80cc\u538b\u4f20\u611f\u5668<\/li>\n<li>\u4fee\u590d\u6392\u6c14\u6cc4\u6f0f<\/li>\n<li>\u6267\u884c\u624b\u52a8DPF\u518d\u751f<\/li>\n<li>\u66f4\u6362\u6545\u969c\u7684\u71c3\u6cb9\u55b7\u5c04\u5668<\/li>\n<\/ul>\n<h3 id=\"how-much-does-it-cost-to-fix-a-p2002-code-\">\u4fee\u590dP2002\u4ee3\u7801\u7684\u8d39\u7528\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u4fee\u7406\u8d39\u7528\u8303\u56f4\u4e3a$150-$2000\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u95ee\u9898\u7684\u6839\u672c\u539f\u56e0\uff1a<\/p>\n<ul>\n<li>DPF\u6e05\u6d17\/\u66f4\u6362\uff1a$500-$2000<\/li>\n<li>\u6392\u6c14\u4f20\u611f\u5668\u66f4\u6362\uff1a$150-$400<\/li>\n<li>\u6392\u6c14\u6cc4\u6f0f\u4fee\u590d\uff1a$100-$600<\/li>\n<li>\u71c3\u6cb9\u55b7\u5c04\u5668\u66f4\u6362\uff1a$500-$1500<\/li>\n<\/ul>\n<h3 id=\"can-i-fix-a-p2002-code-myself-\">\u6211\u53ef\u4ee5\u81ea\u5df1\u4fee\u590dP2002\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u4e00\u4e9b\u4fee\u590d\u65b9\u6cd5\uff0c\u5982\u624b\u52a8\u518d\u751f\uff0c\u53ef\u80fd\u9002\u5408DIY\u3002\u7136\u800c\uff0c\u8bca\u65ad\u6839\u672c\u539f\u56e0\u901a\u5e38\u9700\u8981\u4e13\u4e1a\u8bbe\u5907\u3002\u5efa\u8bae\u7531\u4e13\u4e1a\u4eba\u58eb\u8fdb\u884c\u8bca\u65ad\u548c\u4fee\u590d\u3002<\/p>\n<h3 id=\"how-can-i-prevent-the-p2002-code-from-occurring-\">\u5982\u4f55\u9884\u9632P2002\u4ee3\u7801\u7684\u53d1\u751f\uff1f<\/h3>\n<p>\u9884\u9632\u6280\u5de7\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u9ad8\u8d28\u91cf\u67f4\u6cb9\u71c3\u6cb9<\/li>\n<li>\u5b9a\u671f\u8fdb\u884c\u9ad8\u901f\u9a7e\u9a76<\/li>\n<li>\u9075\u5faa\u5236\u9020\u5546\u7684\u7ef4\u62a4\u8ba1\u5212<\/li>\n<li>\u53ca\u65f6\u5904\u7406\u5176\u4ed6\u53d1\u52a8\u673a\u95ee\u9898<\/li>\n<li>\u907f\u514d\u9891\u7e41\u7684\u77ed\u9014\u9a7e\u9a76\uff0c\u786e\u4fdd\u53d1\u52a8\u673a\u5b8c\u5168\u5347\u6e29<\/li>\n<\/ul>\n<h3 id=\"will-a-p2002-code-clear-itself-\">P2002\u4ee3\u7801\u4f1a\u81ea\u52a8\u6e05\u9664\u5417\uff1f<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6210\u529f\u7684DPF\u518d\u751f\u5faa\u73af\u540e\uff0c\u4ee3\u7801\u53ef\u80fd\u4f1a\u81ea\u52a8\u6e05\u9664\u3002\u7136\u800c\uff0c\u5982\u679c\u5b58\u5728\u6f5c\u5728\u95ee\u9898\uff0c\u4ee3\u7801\u53ef\u80fd\u4f1a\u518d\u6b21\u51fa\u73b0\u3002\u5efa\u8bae\u8fdb\u884c\u9002\u5f53\u7684\u8bca\u65ad\u548c\u4fee\u590d\u3002<\/p>\n<h3 id=\"what-other-codes-are-related-to-p2002-\">\u4e0eP2002\u76f8\u5173\u7684\u5176\u4ed6\u4ee3\u7801\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u76f8\u5173\u4ee3\u7801\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p2003-particulate-filter-efficiency-below-threshold-bank-2\/\" title=\"P2003\uff1aDPF\u6548\u7387\u4f4e\u4e8e\u9608\u503c\uff08\u7b2c2\u6392\uff09\">P2003\uff1aDPF\u6548\u7387\u4f4e\u4e8e\u9608\u503c\uff08\u7b2c2\u6392\uff09<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p2463-dpf-soot-accumulation\/\" title=\"P2463\uff1aDPF\u9650\u5236 - \u78b3\u79ef\u7d2f\">P2463\uff1aDPF\u9650\u5236 &#8211; \u78b3\u79ef\u7d2f<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p242f-diesel-particulate-filter-restriction-ash-accumulation\/\" title=\"P242F\uff1aDPF\u9650\u5236 - \u7070\u70ec\u79ef\u7d2f\">P242F\uff1aDPF\u9650\u5236 &#8211; \u7070\u70ec\u79ef\u7d2f<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0401-exhaust-gas-recirculation-flow-insufficient-detected-a-technical-description\/\" title=\"P0401\uff1a\u6392\u6c14\u518d\u5faa\u73af\uff08EGR\uff09\u6d41\u91cf\u4e0d\u8db3\">P0401\uff1a\u6392\u6c14\u518d\u5faa\u73af\uff08EGR\uff09\u6d41\u91cf\u4e0d\u8db3<\/a><\/li>\n<\/ul>\n<h3 id=\"does-the-p2002-code-affect-emissions-testing-\">P2002\u4ee3\u7801\u4f1a\u5f71\u54cd\u6392\u653e\u6d4b\u8bd5\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0cP2002\u4ee3\u7801\u8868\u793a\u6392\u653e\u7cfb\u7edf\u5b58\u5728\u95ee\u9898\uff0c\u89e3\u51b3\u4e4b\u524d\u8f66\u8f86\u53ef\u80fd\u65e0\u6cd5\u901a\u8fc7\u6392\u653e\u6d4b\u8bd5\u3002<\/p>\n<h3 id=\"can-i-drive-long-distances-with-a-p2002-code-\">\u5e26\u7740P2002\u4ee3\u7801\u53ef\u4ee5\u957f\u9014\u9a7e\u9a76\u5417\uff1f<\/h3>\n<p>\u4e0d\u5efa\u8bae\u5728\u6b64\u4ee3\u7801\u6fc0\u6d3b\u65f6\u957f\u9014\u9a7e\u9a76\uff0c\u8fd9\u53ef\u80fd\u4f1a\u8fdb\u4e00\u6b65\u635f\u574fDPF\u6216\u5176\u4ed6\u6392\u653e\u90e8\u4ef6\u3002<\/p>\n<h3 id=\"will-a-p2002-code-damage-my-engine-\">P2002\u4ee3\u7801\u4f1a\u635f\u574f\u6211\u7684\u53d1\u52a8\u673a\u5417\uff1f<\/h3>\n<p>\u4ee3\u7801\u672c\u8eab\u4e0d\u4f1a\u635f\u574f\u53d1\u52a8\u673a\uff0c\u4f46\u5982\u679c\u95ee\u9898\u957f\u671f\u5f97\u4e0d\u5230\u89e3\u51b3\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6027\u80fd\u4e0b\u964d\uff0c\u5e76\u53ef\u80fd\u5bf9\u53d1\u52a8\u673a\u9020\u6210\u6f5c\u5728\u635f\u5bb3\u3002<\/p>\n<h3 id=\"how-long-does-it-take-to-fix-a-p2002-code-\">\u4fee\u590dP2002\u4ee3\u7801\u9700\u8981\u591a\u957f\u65f6\u95f4\uff1f<\/h3>\n<p>\u4fee\u7406\u65f6\u95f4\u56e0\u95ee\u9898\u590d\u6742\u6027\u800c\u5f02\uff0c\u4f20\u611f\u5668\u66f4\u6362\u901a\u5e38\u9700\u89811-4\u5c0f\u65f6\uff0c\u800cDPF\u66f4\u6362\u53ef\u80fd\u9700\u89816-8\u5c0f\u65f6\u3002<\/p>\n<h3 id=\"can-i-still-pass-emissions-with-a-p2002-code-\">\u5e26\u7740P2002\u4ee3\u7801\u8fd8\u80fd\u901a\u8fc7\u6392\u653e\u6d4b\u8bd5\u5417\uff1f<\/h3>\n<p>\u5e26\u7740P2002\u4ee3\u7801\u7684\u8f66\u8f86\u901a\u5e38\u65e0\u6cd5\u901a\u8fc7\u6392\u653e\u6d4b\u8bd5\u3002\u8be5\u4ee3\u7801\u8868\u793aDPF\u6548\u7387\u4f4e\uff0c\u76f4\u63a5\u5f71\u54cd\u6392\u653e\u3002<\/p>\n<h3 id=\"what-happens-if-i-ignore-a-p2002-code-\">\u5982\u679c\u6211\u5ffd\u7565P2002\u4ee3\u7801\u4f1a\u53d1\u751f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5ffd\u7565\u6b64\u4ee3\u7801\u53ef\u80fd\u5bfc\u81f4\uff1a<\/p>\n<ul>\n<li>\u71c3\u6cb9\u6548\u7387\u964d\u4f4e<\/li>\n<li>\u53d1\u52a8\u673a\u6027\u80fd\u4e0b\u964d<\/li>\n<li>DPF\u6216\u5176\u4ed6\u6392\u653e\u90e8\u4ef6\u53ef\u80fd\u53d7\u635f<\/li>\n<li>\u6392\u653e\u6d4b\u8bd5\u4e0d\u5408\u683c<\/li>\n<\/ul>\n<h3 id=\"can-a-clogged-air-filter-cause-a-p2002-code-\">\u5835\u585e\u7684\u7a7a\u6c14\u6ee4\u6e05\u5668\u4f1a\u5bfc\u81f4P2002\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u4e0d\u662f\u76f4\u63a5\u539f\u56e0\uff0c\u4f46\u4e25\u91cd\u5835\u585e\u7684\u7a7a\u6c14\u6ee4\u6e05\u5668\u53ef\u80fd\u901a\u8fc7\u6539\u53d8\u7a7a\u6c14\/\u71c3\u6cb9\u6df7\u5408\u6bd4\u4f8b\u800c\u5bfc\u81f4DPF\u95ee\u9898\u3002\u7136\u800c\uff0cP2002\u66f4\u53ef\u80fd\u662fDPF\u672c\u8eab\u6216\u76f8\u5173\u4f20\u611f\u5668\u7684\u95ee\u9898\u3002<\/p>\n<h3 id=\"is-a-p2002-code-covered-under-warranty-\">P2002\u4ee3\u7801\u662f\u5426\u5728\u4fdd\u4fee\u8303\u56f4\u5185\uff1f<\/h3>\n<p>\u8986\u76d6\u8303\u56f4\u53d6\u51b3\u4e8e\u8f66\u8f86\u7684\u5e74\u9f84\u3001\u91cc\u7a0b\u6570\u548c\u7279\u5b9a\u7684\u4fdd\u4fee\u6761\u6b3e\u3002\u8bb8\u591a\u5236\u9020\u5546\u63d0\u4f9b\u9488\u5bf9\u6392\u653e\u90e8\u4ef6\uff08\u5982DPF\uff09\u7684\u5ef6\u957f\u4fdd\u4fee\u3002\u8bf7\u67e5\u9605\u4fdd\u4fee\u6587\u4ef6\u6216\u54a8\u8be2\u7ecf\u9500\u5546\u4ee5\u83b7\u53d6\u5177\u4f53\u7684\u8986\u76d6\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7406\u89e3\u548c\u8bca\u65adP2002\u6545\u969c\u7801 P2002\u6545\u969c\u7801\u8868\u660e\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\uff08DPF\uff09\u7684\u6548\u7387\u4f4e\u4e8e\u53ef\u63a5\u53d7\u7684\u9608\u503c\u3002\u6b64\u901a\u7528\u52a8\u529b\u7cfb\u7edf<\/p>\n","protected":false},"author":13,"featured_media":287406,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-287404","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/posts\/287404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/comments?post=287404"}],"version-history":[{"count":3,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/posts\/287404\/revisions"}],"predecessor-version":[{"id":288440,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/posts\/287404\/revisions\/288440"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/media\/287406"}],"wp:attachment":[{"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/media?parent=287404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/categories?post=287404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/tags?post=287404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}