{"id":287464,"date":"2024-10-22T05:34:58","date_gmt":"2024-10-22T05:34:58","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=287464"},"modified":"2024-11-04T05:32:55","modified_gmt":"2024-11-04T05:32:55","slug":"p1451-dpf-system-performance","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/p1451-dpf-system-performance\/","title":{"rendered":"P1451 &#8211; DPF\u7cfb\u7edf\u6027\u80fd"},"content":{"rendered":"<p>P1451\u4ee3\u7801\u662f\u4e0e\u798f\u7279\u8f66\u8f86\u76f8\u5173\u7684\u5236\u9020\u5546\u7279\u5b9a\u52a8\u529b\u7cfb\u7edf\u4ee3\u7801\u3002\u5b83\u8868\u660e\u84b8\u53d1\u6392\u653e\u63a7\u5236\uff08EVAP\uff09\u7cfb\u7edf\u5b58\u5728\u95ee\u9898\uff0c\u7279\u522b\u662f\u4e0e\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\u7535\u8def\u76f8\u5173\u3002\u5f53\u52a8\u529b\u603b\u6210\u63a7\u5236\u6a21\u5757\uff08PCM\uff09\u68c0\u6d4b\u5230EVAP\u7cfb\u7edf\u65e0\u6cd5\u6b63\u786e\u63a7\u5236\u71c3\u6cb9\u84b8\u6c7d\u6392\u653e\u65f6\uff0c\u5c31\u4f1a\u89e6\u53d1\u6b64\u4ee3\u7801\u3002<\/p>\n<div class=\"workshop-experience-text\">\n<p>\u5728\u6211\u4eec\u7684\u8f66\u95f4\uff0c\u6211\u4eec\u6ce8\u610f\u5230P1451\u4ee3\u7801\u7ecf\u5e38\u51fa\u73b0\u5728\u6b27\u6d32\u8f66\u8f86\u4e0a\uff0c\u7279\u522b\u662f\u5728\u67d0\u4e9b\u5927\u4f17\u548c\u5b9d\u9a6c\u8f66\u578b\u4e0a\u3002\u6211\u4eec\u6700\u5e38\u89c1\u5230\u7684\u662f2000\u5e74\u4ee3\u521d\u7684\u5927\u4f17\u9ad8\u5c14\u592b\u548c\u5e15\u8428\u7279\u8f66\u578b\uff0c\u4ee5\u53ca\u540c\u4e00\u65f6\u671f\u7684\u5b9d\u9a6c3\u7cfb\u548c5\u7cfb\u8f66\u8f86\u3002\u8be5\u4ee3\u7801\u901a\u5e38\u4e0e\u84b8\u53d1\u6392\u653e\u63a7\u5236\u7cfb\u7edf\u6709\u5173\uff0c\u5c24\u5176\u662f\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\u3002\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53d1\u73b0\u95ee\u9898\u662f\u7531\u4e8e\u901a\u98ce\u7535\u78c1\u9600\u7684\u7ebf\u8def\u635f\u574f\uff0c\u901a\u5e38\u662f\u56e0\u4e3a\u7ebf\u8def\u4e0e\u9644\u8fd1\u7684\u90e8\u4ef6\u6469\u64e6\u6216\u66b4\u9732\u5728\u5916\u90e8\u73af\u5883\u4e2d\u3002\u66f4\u6362\u7ebf\u675f\u6216\u4fee\u590d\u635f\u574f\u90e8\u5206\u901a\u5e38\u53ef\u4ee5\u89e3\u51b3\u95ee\u9898\uff0c\u5c3d\u7ba1\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u4e0d\u5f97\u4e0d\u66f4\u6362\u6574\u4e2a\u901a\u98ce\u7535\u78c1\u9600\u7ec4\u4ef6\u3002<\/p>\n<\/div>\n<h2 id=\"urgency-and-drivability\">\u7d27\u6025\u6027\u4e0e\u53ef\u9a7e\u9a76\u6027<\/h2>\n<p>\u867d\u7136P1451\u4ee3\u7801\u901a\u5e38\u4e0d\u4f1a\u7acb\u5373\u5bfc\u81f4\u9a7e\u9a76\u95ee\u9898\uff0c\u4f46\u4e0d\u5e94\u5ffd\u89c6\u3002\u7ee7\u7eed\u8fd0\u884c\u8be5\u4ee3\u7801\u53ef\u80fd\u4f1a\u5bfc\u81f4\uff1a<\/p>\n<ol>\n<li>\u589e\u52a0\u71c3\u6cb9\u6d88\u8017<\/li>\n<li>\u672a\u80fd\u901a\u8fc7\u6392\u653e\u6d4b\u8bd5<\/li>\n<li>\u5176\u4ed6EVAP\u7cfb\u7edf\u90e8\u4ef6\u7684\u6f5c\u5728\u635f\u574f<\/li>\n<\/ol>\n<p>\u77ed\u65f6\u95f4\u5185\u7ee7\u7eed\u9a7e\u9a76\u662f\u5b89\u5168\u7684\uff0c\u4f46\u5e94\u5c3d\u5feb\u89e3\u51b3\u95ee\u9898\uff0c\u4ee5\u786e\u4fdd\u8f66\u8f86\u6027\u80fd\u6700\u4f73\u5e76\u7b26\u5408\u73af\u4fdd\u8981\u6c42\u3002<\/p>\n<h2 id=\"components-and-systems-involved\">\u6d89\u53ca\u7684\u7ec4\u4ef6\u548c\u7cfb\u7edf<\/h2>\n<p>P1451\u4ee3\u7801\u6d89\u53ca\u7684\u4e3b\u8981\u7ec4\u4ef6\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\uff1a\u63a7\u5236\u7a7a\u6c14\u8fdb\u5165EVAP\u7cfb\u7edf\u7684\u6d41\u52a8<\/li>\n<li>EVAP\u7f50\uff1a\u50a8\u5b58\u6765\u81ea\u71c3\u6cb9\u7bb1\u7684\u71c3\u6cb9\u84b8\u6c7d<\/li>\n<li>PCM\uff1a\u76d1\u63a7\u5e76\u63a7\u5236EVAP\u7cfb\u7edf<\/li>\n<li>\u7ebf\u675f\u548c\u8fde\u63a5\u5668\uff1a\u63d0\u4f9b\u7ec4\u4ef6\u4e4b\u95f4\u7684\u7535\u6c14\u8fde\u63a5<\/li>\n<\/ol>\n<p>\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\u5728EVAP\u7cfb\u7edf\u4e2d\u8d77\u7740\u5173\u952e\u4f5c\u7528\uff0c\u5b83\u5728\u6e05\u9664\u5faa\u73af\u671f\u95f4\u5141\u8bb8\u65b0\u9c9c\u7a7a\u6c14\u8fdb\u5165\u7cfb\u7edf\uff0c\u5e76\u5728\u6cc4\u6f0f\u6d4b\u8bd5\u65f6\u5bc6\u5c01\u7cfb\u7edf\u3002<\/p>\n<h2 id=\"common-causes\">\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>\u89e6\u53d1P1451\u4ee3\u7801\u7684\u5e38\u89c1\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u635f\u574f\u6216\u6545\u969c\u7684\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600<\/li>\n<li>\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\u7535\u8def\u5f00\u8def\u6216\u77ed\u8def<\/li>\n<li>\u635f\u574f\u7684\u7ebf\u675f\u6216\u8fde\u63a5\u5668<\/li>\n<li>VPWR\uff08\u8f66\u8f86\u7535\u6e90\uff09\u7535\u8def\u5f00\u8def<\/li>\n<li>\u6545\u969c\u7684PCM\uff08\u7f55\u89c1\uff09<\/li>\n<\/ol>\n<p>\u73af\u5883\u56e0\u7d20\uff0c\u5982\u66b4\u9732\u5728\u8def\u9762\u788e\u5c51\u6216\u6f6e\u6e7f\u4e2d\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7ebf\u8def\u548c\u8fde\u63a5\u5668\u95ee\u9898\u3002<\/p>\n<h2 id=\"diagnostic-procedure\">\u8bca\u65ad\u6b65\u9aa4<\/h2>\n<ol>\n<li>\u8fde\u63a5OBD-II\u626b\u63cf\u4eea\u5e76\u9a8c\u8bc1P1451\u4ee3\u7801<\/li>\n<li>\u68c0\u67e5\u662f\u5426\u6709\u5176\u4ed6\u76f8\u5173\u4ee3\u7801<\/li>\n<li>\u68c0\u67e5\u7ebf\u675f\u548c\u8fde\u63a5\u5668\u662f\u5426\u6709\u635f\u574f\uff0c\u7279\u522b\u662f\u84b8\u53d1\u7f50\u652f\u67b6\u9644\u8fd1<\/li>\n<li>\u6d4b\u8bd5\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\uff1a\n<ul>\n<li>\u6d4b\u91cf\u7535\u963b\uff08\u901a\u5e38\u7ea6\u4e3a62\u6b27\u59c6\uff09<\/li>\n<li>\u65bd\u52a0\u7535\u538b\u4ee5\u68c0\u67e5\u9600\u82af\u662f\u5426\u79fb\u52a8<\/li>\n<\/ul>\n<\/li>\n<li>\u76d1\u63a7EVAP\u7f50\u901a\u98ce\u7535\u78c1\u9600\u4fe1\u53f7\uff08EVAPCV\uff09\u548c\u7535\u538b\uff1a\n<ul>\n<li>\u6253\u5f00\u9600\u95e8\uff1a\u5360\u7a7a\u6bd40%\uff0c\u7535\u538b\u2248\u7535\u6c60\u7535\u538b<\/li>\n<li>\u5173\u95ed\u9600\u95e8\uff1a\u5360\u7a7a\u6bd4100%\uff0c\u6700\u5c0f\u7535\u538b\u4e0b\u964d4V<\/li>\n<\/ul>\n<\/li>\n<li>\u4f7f\u7528\u8f93\u51fa\u6d4b\u8bd5\u6a21\u5f0f\u5207\u6362\u7535\u78c1\u9600\u5f00\/\u5173<\/li>\n<li>\u68c0\u67e5VPWR\u7535\u8def\u7684\u8fde\u7eed\u6027\u548c\u6b63\u786e\u7535\u538b<\/li>\n<\/ol>\n<h2 id=\"solutions-and-repairs\">\u89e3\u51b3\u65b9\u6848\u548c\u7ef4\u4fee<\/h2>\n<ol>\n<li>\u4fee\u590d\u6216\u66f4\u6362\u635f\u574f\u7684\u7ebf\u8def\u548c\u8fde\u63a5\u5668<\/li>\n<li>\u66f4\u6362\u6545\u969c\u7684\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600<\/li>\n<li>\u5982\u679c\u6240\u6709\u7ec4\u4ef6\u90fd\u901a\u8fc7\u6d4b\u8bd5\uff0c\u8003\u8651\u66f4\u6362\u6216\u91cd\u65b0\u7f16\u7a0bPCM<\/li>\n<\/ol>\n<h2 id=\"prevention\">\u9884\u9632\u63aa\u65bd<\/h2>\n<ol>\n<li>\u5b9a\u671f\u68c0\u67e5EVAP\u7cfb\u7edf\u7ec4\u4ef6<\/li>\n<li>\u4fdd\u62a4\u7ebf\u675f\u514d\u53d7\u8def\u9762\u788e\u5c51\u548c\u6f6e\u6e7f\u7684\u5f71\u54cd<\/li>\n<li>\u53ca\u65f6\u5904\u7406\u68c0\u67e5\u53d1\u52a8\u673a\u706f<\/li>\n<\/ol>\n<h2 id=\"cost-analysis\">\u8d39\u7528\u5206\u6790<\/h2>\n<ul>\n<li>\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\u66f4\u6362\uff1a75-150\u7f8e\u5143\uff0863-126\u6b27\u5143\uff09<\/li>\n<li>\u7ebf\u8def\u7ef4\u4fee\uff1a50-200\u7f8e\u5143\uff0842-168\u6b27\u5143\uff09\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u590d\u6742\u6027<\/li>\n<li>PCM\u66f4\u6362\uff1a500-1000\u7f8e\u5143\uff08420-840\u6b27\u5143\uff09<\/li>\n<\/ul>\n<p>\u8d39\u7528\u53ef\u80fd\u4f1a\u56e0\u8f66\u8f86\u54c1\u724c\u3001\u578b\u53f7\u548c\u4eba\u5de5\u8d39\u800c\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<h2 id=\"diy-repair-guide\">DIY\u7ef4\u4fee\u6307\u5357<\/h2>\n<ol>\n<li>\u627e\u5230\u9760\u8fd1\u71c3\u6cb9\u7bb1\u7684\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600<\/li>\n<li>\u65ad\u5f00\u7535\u6c60<\/li>\n<li>\u68c0\u67e5\u7ebf\u8def\u662f\u5426\u635f\u574f<\/li>\n<li>\u5982\u679c\u7ebf\u8def\u635f\u574f\uff1a\n<ul>\n<li>\u526a\u6389\u635f\u574f\u90e8\u5206<\/li>\n<li>\u710a\u63a5\u65b0\u7ebf<\/li>\n<li>\u4f7f\u7528\u70ed\u7f29\u7ba1\u8fdb\u884c\u7edd\u7f18<\/li>\n<\/ul>\n<\/li>\n<li>\u5982\u679c\u66f4\u6362\u7535\u78c1\u9600\uff1a\n<ul>\n<li>\u65ad\u5f00\u7535\u6c14\u8fde\u63a5\u5668<\/li>\n<li>\u62c6\u4e0b\u5b89\u88c5\u87ba\u6813\uff08\u901a\u5e38\u4e3a10mm\uff09<\/li>\n<li>\u5b89\u88c5\u65b0\u7535\u78c1\u9600<\/li>\n<li>\u6309\u7167\u5236\u9020\u5546\u89c4\u683c\u62e7\u7d27\u87ba\u6813\uff08\u901a\u5e38\u4e3a7-10 Nm\u62165-7\u82f1\u5c3a\u78c5\uff09<\/li>\n<\/ul>\n<\/li>\n<li>\u91cd\u65b0\u8fde\u63a5\u7535\u6c60\u5e76\u6e05\u9664\u4ee3\u7801<\/li>\n<\/ol>\n<p>\u5b89\u5168\u6ce8\u610f\u4e8b\u9879\uff1a\u786e\u4fdd\u8f66\u8f86\u505c\u5728\u6c34\u5e73\u5730\u9762\u5e76\u6b63\u786e\u652f\u6491\u3002\u4f7f\u7528\u7edd\u7f18\u5de5\u5177\u5904\u7406\u7535\u6c14\u7ec4\u4ef6\u3002<\/p>\n<h2 id=\"related-issues-and-codes\">\u76f8\u5173\u95ee\u9898\u548c\u4ee3\u7801<\/h2>\n<ul>\n<li>P0440-<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0457-evap-system-leak-detected-fuel-cap-loose-off\/\" title=\"P0457\uff1a\u5176\u4ed6\u4e0eEVAP\u7cfb\u7edf\u76f8\u5173\u7684\u4ee3\u7801\">P0457\uff1a\u5176\u4ed6\u4e0eEVAP\u7cfb\u7edf\u76f8\u5173\u7684\u4ee3\u7801<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0171-system-too-lean-bank-1\/\" title=\"P0171\">P0171<\/a>\/<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0174-system-too-lean-bank-2\/\" title=\"P0174\uff1a\u7626\u71c3\u6df7\u5408\u6bd4\u4ee3\u7801\">P0174\uff1a\u7626\u71c3\u6df7\u5408\u6bd4\u4ee3\u7801<\/a>\uff0c\u5982\u679cEVAP\u7cfb\u7edf\u672a\u80fd\u6b63\u786e\u5bc6\u5c01\u53ef\u80fd\u4f1a\u51fa\u73b0<\/li>\n<\/ul>\n<h2 id=\"technical-specifications\">\u6280\u672f\u89c4\u683c<\/h2>\n<ul>\n<li>\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\u7535\u963b\uff1a\u901a\u5e38\u4e3a62\u6b27\u59c6\u00b15%<\/li>\n<li>\u5de5\u4f5c\u7535\u538b\uff1a\u6807\u79f012V<\/li>\n<li>\u7535\u78c1\u9600\u5b89\u88c5\u87ba\u6813\u626d\u77e9\uff1a7-10 Nm\uff085-7\u82f1\u5c3a\u78c5\uff09<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u53ca\u65f6\u5f7b\u5e95\u5730\u89e3\u51b3P1451\u4ee3\u7801\uff0c\u5de5\u7a0b\u5e08\u548c\u6280\u5e08\u53ef\u4ee5\u786e\u4fddEVAP\u7cfb\u7edf\u6b63\u5e38\u8fd0\u884c\uff0c\u7ef4\u6301\u8f66\u8f86\u6027\u80fd\u548c\u6392\u653e\u5408\u89c4\u6027\u3002<\/p>\n<h2 id=\"frequently-asked-questions-about-p1451\">\u5173\u4e8eP1451\u7684\u5e38\u89c1\u95ee\u9898<\/h2>\n<h3>P1451\u4ee3\u7801\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h3>\n<p>P1451\u4ee3\u7801\u8868\u793a\u84b8\u53d1\u6392\u653e\u63a7\u5236\uff08EVAP\uff09\u7cfb\u7edf\u5b58\u5728\u95ee\u9898\uff0c\u7279\u522b\u662f\u4e0e\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\u7535\u8def\u76f8\u5173\u3002\u8fd9\u610f\u5473\u7740\u52a8\u529b\u603b\u6210\u63a7\u5236\u6a21\u5757\uff08PCM\uff09\u68c0\u6d4b\u5230\u63a7\u5236\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\u7684\u7535\u8def\u53d1\u751f\u6545\u969c\u3002<\/p>\n<h3>\u5e26\u6709P1451\u4ee3\u7801\u7684\u8f66\u8f86\u80fd\u5426\u5b89\u5168\u9a7e\u9a76\uff1f<\/h3>\n<p>\u867d\u7136\u4e0d\u4f1a\u7acb\u5373\u5e26\u6765\u5371\u9669\uff0c\u4f46\u6700\u597d\u5c3d\u5feb\u89e3\u51b3P1451\u4ee3\u7801\u3002\u7ee7\u7eed\u9a7e\u9a76\u53ef\u80fd\u5bfc\u81f4\u71c3\u6cb9\u6d88\u8017\u589e\u52a0\u548c\u6392\u653e\u589e\u52a0\u3002\u8f66\u8f86\u5e94\u80fd\u5b89\u5168\u884c\u9a76\u5230\u7ef4\u4fee\u5e97\u3002<\/p>\n<h3>P1451\u4ee3\u7801\u7684\u5e38\u89c1\u75c7\u72b6\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u75c7\u72b6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u68c0\u67e5\u53d1\u52a8\u673a\u706f\u4eae\u8d77<\/li>\n<li>\u71c3\u6cb9\u7ecf\u6d4e\u6027\u7565\u6709\u4e0b\u964d<\/li>\n<li>\u53ef\u80fd\u6709\u71c3\u6cb9\u6c14\u5473<\/li>\n<li>\u672a\u80fd\u901a\u8fc7\u6392\u653e\u6d4b\u8bd5<\/li>\n<\/ul>\n<h3>P1451\u4ee3\u7801\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6545\u969c\u7684\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600<\/li>\n<li>\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\u7535\u8def\u4e2d\u7684\u7ebf\u675f\u6216\u8fde\u63a5\u5668\u635f\u574f<\/li>\n<li>\u7535\u8def\u5f00\u8def\u6216\u77ed\u8def<\/li>\n<li>\u6545\u969c\u7684PCM\uff08\u7f55\u89c1\uff09<\/li>\n<\/ul>\n<h3>P1451\u4ee3\u7801\u5982\u4f55\u8bca\u65ad\uff1f<\/h3>\n<p>\u8bca\u65ad\u901a\u5e38\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u626b\u63cf\u662f\u5426\u6709\u5176\u4ed6\u4ee3\u7801<\/li>\n<li>\u68c0\u67e5\u7ebf\u675f\u548c\u8fde\u63a5\u5668<\/li>\n<li>\u6d4b\u8bd5\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600<\/li>\n<li>\u68c0\u67e5\u7535\u78c1\u9600\u7684\u7535\u538b\u548c\u63a5\u5730<\/li>\n<li>\u4f7f\u7528\u626b\u63cf\u5de5\u5177\u76d1\u63a7EVAP\u7cfb\u7edf\u6570\u636e<\/li>\n<\/ul>\n<h3>\u4fee\u590dP1451\u4ee3\u7801\u7684\u8d39\u7528\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u4fee\u7406\u8d39\u7528\u53ef\u80fd\u5728100-500\u7f8e\u5143\uff0885-425\u6b27\u5143\uff09\u4e4b\u95f4\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u95ee\u9898\u539f\u56e0\u548c\u4eba\u5de5\u8d39\u3002\u7b80\u5355\u7684\u7ebf\u8def\u4fee\u7406\u8d39\u7528\u8f83\u4f4e\uff0c\u800c\u66f4\u6362\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\u6216PCM\u5219\u8f83\u8d35\u3002<\/p>\n<h3>\u6211\u80fd\u81ea\u5df1\u4fee\u590dP1451\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u4e00\u4e9b\u4fee\u7406\uff0c\u4f8b\u5982\u66f4\u6362\u6545\u969c\u7684\u7535\u78c1\u9600\uff0c\u53ef\u4ee5\u7531\u6709\u7ecf\u9a8c\u7684DIY\u7231\u597d\u8005\u5b8c\u6210\u3002\u7136\u800c\uff0c\u6b63\u786e\u7684\u8bca\u65ad\u901a\u5e38\u9700\u8981\u4e13\u4e1a\u5de5\u5177\u548c\u77e5\u8bc6\u3002\u5982\u679c\u60a8\u5bf9\u81ea\u5df1\u7684\u80fd\u529b\u6ca1\u6709\u4fe1\u5fc3\uff0c\u6700\u597d\u54a8\u8be2\u4e13\u4e1a\u4eba\u58eb\u3002<\/p>\n<h3>\u4fee\u590dP1451\u4ee3\u7801\u9700\u8981\u591a\u957f\u65f6\u95f4\uff1f<\/h3>\n<p>\u4fee\u7406\u65f6\u95f4\u901a\u5e38\u57281-3\u5c0f\u65f6\u4e4b\u95f4\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u95ee\u9898\u548c\u8f66\u8f86\u578b\u53f7\u3002<\/p>\n<h3>P1451\u4ee3\u7801\u4f1a\u81ea\u52a8\u6e05\u9664\u5417\uff1f<\/h3>\n<p>\u5982\u679c\u95ee\u9898\u662f\u95f4\u6b47\u6027\u7684\uff0c\u4ee3\u7801\u53ef\u80fd\u4f1a\u81ea\u884c\u6e05\u9664\uff0c\u4f46\u5982\u679c\u672a\u89e3\u51b3\u6839\u672c\u95ee\u9898\uff0c\u4ee3\u7801\u53ef\u80fd\u4f1a\u518d\u6b21\u51fa\u73b0\u3002<\/p>\n<h3>\u4fee\u590dP1451\u4ee3\u7801\u5e38\u89c1\u7684\u66f4\u6362\u90e8\u4ef6\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u7684\u66f4\u6362\u90e8\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600<\/li>\n<li>\u7ebf\u675f\u6216\u8fde\u63a5\u5668<\/li>\n<li>\u5728\u7f55\u89c1\u60c5\u51b5\u4e0b\uff0cPCM<\/li>\n<\/ul>\n<h3>\u677e\u52a8\u7684\u6cb9\u7bb1\u76d6\u4f1a\u5bfc\u81f4P1451\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u677e\u52a8\u7684\u6cb9\u7bb1\u76d6\u4f1a\u5bfc\u81f4\u4e00\u4e9bEVAP\u7cfb\u7edf\u4ee3\u7801\uff0c\u4f46\u4e0d\u592a\u53ef\u80fd\u76f4\u63a5\u5bfc\u81f4P1451\u3002\u7136\u800c\uff0c\u4f5c\u4e3a\u8bca\u65ad\u7684\u4e00\u90e8\u5206\uff0c\u59cb\u7ec8\u786e\u4fdd\u6cb9\u7bb1\u76d6\u5df2\u6b63\u786e\u62e7\u7d27\u3002<\/p>\n<h3>\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\u5982\u4f55\u5de5\u4f5c\uff1f<\/h3>\n<p>\u84b8\u53d1\u7f50\u901a\u98ce\u7535\u78c1\u9600\u63a7\u5236\u7a7a\u6c14\u8fdb\u5165EVAP\u7cfb\u7edf\u7684\u6d41\u52a8\u3002\u5b83\u5728\u6e05\u9664\u5faa\u73af\u671f\u95f4\u625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