{"id":287466,"date":"2024-10-22T05:34:50","date_gmt":"2024-10-22T05:34:50","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=287466"},"modified":"2024-11-04T05:35:24","modified_gmt":"2024-11-04T05:35:24","slug":"p1452-dpf-pressure-sensor-out-of-self-test-range","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/p1452-dpf-pressure-sensor-out-of-self-test-range\/","title":{"rendered":"P1452 &#8211; DPF\u538b\u529b\u4f20\u611f\u5668\u8d85\u51fa\u81ea\u68c0\u8303\u56f4"},"content":{"rendered":"<h2 id=\"urgency-assessment\">\u7d27\u6025\u60c5\u51b5\u8bc4\u4f30<\/h2>\n<p>P1452\u4ee3\u7801\u8868\u660e\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\uff08DPF\uff09\u538b\u529b\u4f20\u611f\u5668\u5b58\u5728\u95ee\u9898\u3002\u867d\u7136\u8be5\u6545\u969c\u5e76\u4e0d\u7acb\u5373\u5371\u6025\uff0c\u4f46\u5e94\u5c3d\u5feb\u5904\u7406\uff0c\u4ee5\u9632\u6b62\u6f5c\u5728\u7684\u6392\u6c14\u7cfb\u7edf\u635f\u574f\u5e76\u786e\u4fdd\u6b63\u5e38\u7684\u6392\u653e\u63a7\u5236\u3002\u60a8\u53ef\u4ee5\u5728\u77ed\u671f\u5185\u7ee7\u7eed\u9a7e\u9a76\uff0c\u4f46\u5efa\u8bae\u5c3d\u5feb\u8ba9\u4e13\u4e1a\u6280\u672f\u4eba\u5458\u68c0\u67e5\u8f66\u8f86\u3002<\/p>\n<div class=\"workshop-experience-text\">\n<p>\u5728\u6211\u4eec\u7684\u8f66\u95f4\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9047\u5230P1452\u4ee3\u7801\uff0c\u7279\u522b\u662f\u5728\u5927\u4f17\u548c\u5965\u8fea\u8f66\u578b\u4e2d\u3002\u8fd9\u901a\u5e38\u4e0e\u5b83\u4eec\u7684\u4e8c\u6b21\u7a7a\u6c14\u55b7\u5c04\u7cfb\u7edf\u6709\u5173\u3002\u6211\u4eec\u8fd8\u5728\u8428\u535a\uff08Saab\uff09\u8f66\u8f86\u4e2d\u9047\u5230\u8fc7\u6b64\u4ee3\u7801\uff0c\u901a\u5e38\u4e0eEVAP\u7cfb\u7edf\u95ee\u9898\u6709\u5173\u3002\u6709\u8da3\u7684\u662f\uff0c\u6211\u4eec\u9047\u5230\u4e86\u4e00\u4e9b\u6cd5\u62c9\u5229\u8f66\u578b\uff0c\u5176\u4e2d\u8be5\u4ee3\u7801\u4e0e\u4e8c\u6b21\u7a7a\u6c14\u6cf5\u7535\u8def\u6709\u5173\u3002\u867d\u7136\u4e0d\u5e38\u89c1\uff0c\u4f46\u6211\u4eec\u4e5f\u5728\u4e00\u4e9b\u514b\u83b1\u65af\u52d2\u8f66\u8f86\u4e2d\u89c1\u8fc7\u6b64\u4ee3\u7801\u3002\u6839\u636e\u6211\u4eec\u7684\u7ecf\u9a8c\uff0c\u6839\u672c\u539f\u56e0\u56e0\u5236\u9020\u5546\u800c\u5f02\uff0c\u901a\u5e38\u4e0eEVAP\u7cfb\u7edf\u3001\u4e8c\u6b21\u7a7a\u6c14\u55b7\u5c04\u7cfb\u7edf\u6216\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\u538b\u529b\u4f20\u611f\u5668\u6709\u5173\u3002\u6211\u4eec\u53d1\u73b0\u5f7b\u5e95\u7684\u8bca\u65ad\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u4fee\u590d\u53ef\u80fd\u4ece\u7b80\u5355\u7684\u7ee7\u7535\u5668\u66f4\u6362\u5230\u66f4\u590d\u6742\u7684EVAP\u7cfb\u7edf\u7ef4\u4fee\u4e0d\u7b49\u3002<\/p>\n<\/div>\n<h2 id=\"code-information\">\u4ee3\u7801\u4fe1\u606f<\/h2>\n<p>P1452\u662f\u4e0eDPF\u538b\u529b\u4f20\u611f\u5668\u81ea\u68c0\u8303\u56f4\u8d85\u51fa\u76f8\u5173\u7684\u5236\u9020\u5546\u7279\u5b9a\u4ee3\u7801\u3002\u6b64\u4ee3\u7801\u901a\u5e38\u51fa\u73b0\u5728\u914d\u5907DPF\u7cfb\u7edf\u7684\u67f4\u6cb9\u52a8\u529b\u8f66\u8f86\u4e2d\uff0c\u5305\u62ec\u5927\u4f17\u3001\u5965\u8fea\u53ca\u5176\u4ed6\u5236\u9020\u5546\u7684\u5404\u79cd\u8f66\u578b\u3002<\/p>\n<h2 id=\"evap-system-overview\">EVAP\u7cfb\u7edf\u6982\u8ff0<\/h2>\n<p>\u867d\u7136P1452\u4e0e\u84b8\u53d1\u6392\u653e\u63a7\u5236\uff08EVAP\uff09\u7cfb\u7edf\u6ca1\u6709\u76f4\u63a5\u5173\u7cfb\uff0c\u4f46\u4e86\u89e3\u8be5\u7cfb\u7edf\u5bf9\u4e8e\u8f66\u8f86\u6574\u4f53\u6392\u653e\u63a7\u5236\u81f3\u5173\u91cd\u8981\uff1a<\/p>\n<p>EVAP\u7cfb\u7edf\u7684\u4f5c\u7528\u662f\u9632\u6b62\u71c3\u6cb9\u84b8\u6c14\u9038\u5165\u5927\u6c14\u3002\u4e3b\u8981\u7ec4\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u71c3\u6cb9\u7bb1<\/li>\n<li>\u6d3b\u6027\u70ad\u7f50<\/li>\n<li>\u6e05\u9664\u9600<\/li>\n<li>\u901a\u98ce\u9600<\/li>\n<li>\u71c3\u6cb9\u7bb1\u538b\u529b\u4f20\u611f\u5668<\/li>\n<\/ul>\n<p>\u8be5\u7cfb\u7edf\u4f9d\u9760\u771f\u7a7a\u6355\u83b7\u5e76\u5b58\u50a8\u71c3\u6cb9\u84b8\u6c14\uff0c\u7136\u540e\u5728\u5408\u9002\u6761\u4ef6\u4e0b\u5c06\u5176\u6e05\u9664\u5230\u53d1\u52a8\u673a\u4e2d\u8fdb\u884c\u71c3\u70e7\u3002<\/p>\n<h2 id=\"common-causes\">\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>\u89e6\u53d1P1452\u4ee3\u7801\u7684\u56e0\u7d20\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>DPF\u5835\u585e\u6216\u635f\u574f<\/li>\n<li>DPF\u538b\u529b\u4f20\u611f\u5668\u6545\u969c<\/li>\n<li>DPF\u4f20\u611f\u5668\u7535\u8def\u4e2d\u7684\u63a5\u7ebf\u95ee\u9898<\/li>\n<li>\u6392\u6c14\u7cfb\u7edf\u6cc4\u6f0f<\/li>\n<li>ECU\u8f6f\u4ef6\u95ee\u9898<\/li>\n<\/ol>\n<h2 id=\"diagnostic-procedure\">\u8bca\u65ad\u6b65\u9aa4<\/h2>\n<ol>\n<li>\u8fde\u63a5OBD-II\u626b\u63cf\u4eea\u5e76\u9a8c\u8bc1P1452\u4ee3\u7801\u3002<\/li>\n<li>\u68c0\u67e5\u662f\u5426\u6709\u5176\u4ed6\u76f8\u5173\u4ee3\u7801\u3002<\/li>\n<li>\u68c0\u67e5DPF\u538b\u529b\u4f20\u611f\u5668\u53ca\u5176\u63a5\u7ebf\u662f\u5426\u6709\u660e\u663e\u635f\u574f\u3002<\/li>\n<li>\u4f7f\u7528\u4e07\u7528\u8868\u6d4b\u8bd5\u4f20\u611f\u5668\u7684\u7535\u538b\u8f93\u51fa\uff08\u901a\u5e38\u4e3a0.5-4.5V\uff09\u3002<\/li>\n<li>\u76ee\u89c6\u68c0\u67e5\u6392\u6c14\u7cfb\u7edf\u662f\u5426\u6709\u6cc4\u6f0f\u3002<\/li>\n<li>\u4f7f\u7528\u70df\u96fe\u673a\u68c0\u6d4b\u4efb\u4f55\u5c0f\u7684\u6392\u6c14\u6cc4\u6f0f\u3002<\/li>\n<li>\u4f7f\u7528\u5185\u7aa5\u955c\u68c0\u67e5DPF\u662f\u5426\u6709\u8fc7\u591a\u7684\u79ef\u78b3\u3002<\/li>\n<li>\u5982\u679c\u6709\u5fc5\u8981\uff0c\u8fdb\u884c\u5f3a\u5236DPF\u518d\u751f\u3002<\/li>\n<\/ol>\n<h2 id=\"repair-solutions\">\u7ef4\u4fee\u65b9\u6848<\/h2>\n<ol>\n<li>\u5982\u679cDPF\u538b\u529b\u4f20\u611f\u5668\u6545\u969c\uff0c\u8fdb\u884c\u66f4\u6362\u3002<\/li>\n<li>\u4fee\u590d\u6216\u66f4\u6362\u4f20\u611f\u5668\u7535\u8def\u4e2d\u7684\u635f\u574f\u63a5\u7ebf\u3002<\/li>\n<li>\u5bc6\u5c01\u5728\u68c0\u67e5\u8fc7\u7a0b\u4e2d\u53d1\u73b0\u7684\u4efb\u4f55\u6392\u6c14\u6cc4\u6f0f\u3002<\/li>\n<li>\u5982\u679cDPF\u4e25\u91cd\u5835\u585e\uff0c\u6e05\u6d01\u6216\u66f4\u6362DPF\u3002<\/li>\n<li>\u5982\u679c\u5b58\u5728\u5df2\u77e5\u95ee\u9898\uff0c\u66f4\u65b0ECU\u8f6f\u4ef6\u3002<\/li>\n<\/ol>\n<h2 id=\"prevention-strategies\">\u9884\u9632\u7b56\u7565<\/h2>\n<ol>\n<li>\u4f7f\u7528\u9ad8\u8d28\u91cf\u67f4\u6cb9\u71c3\u6599\u3002<\/li>\n<li>\u6309\u65f6\u66f4\u6362\u673a\u6cb9\uff0c\u5e76\u4f7f\u7528\u6b63\u786e\u7684\u673a\u6cb9\u7b49\u7ea7\u3002<\/li>\n<li>\u5b9a\u671f\u8fdb\u884c\u9ad8\u901f\u516c\u8def\u884c\u9a76\uff0c\u4ee5\u4fc3\u8fdbDPF\u518d\u751f\u3002<\/li>\n<li>\u53ca\u65f6\u89e3\u51b3\u4efb\u4f55\u53d1\u52a8\u673a\u6027\u80fd\u95ee\u9898\u3002<\/li>\n<\/ol>\n<h2 id=\"cost-analysis\">\u6210\u672c\u5206\u6790<\/h2>\n<p>\u7ef4\u4fee\u8d39\u7528\u6839\u636e\u6839\u672c\u539f\u56e0\u5dee\u5f02\u5f88\u5927\uff1a<\/p>\n<ul>\n<li>DPF\u538b\u529b\u4f20\u611f\u5668\u66f4\u6362\uff1a100-300\u7f8e\u5143\uff0885-255\u6b27\u5143\uff09<\/li>\n<li>DPF\u6e05\u6d01\uff1a300-800\u7f8e\u5143\uff08255-680\u6b27\u5143\uff09<\/li>\n<li>DPF\u66f4\u6362\uff1a1000-4000\u7f8e\u5143\uff08850-3400\u6b27\u5143\uff09<\/li>\n<li>ECU\u8f6f\u4ef6\u66f4\u65b0\uff1a100-200\u7f8e\u5143\uff0885-170\u6b27\u5143\uff09<\/li>\n<\/ul>\n<h2 id=\"diy-repair-guide\">DIY\u7ef4\u4fee\u6307\u5357<\/h2>\n<p>\u5bf9\u4e8e\u6709\u7ecf\u9a8c\u7684\u673a\u68b0\u5e08\uff1a<\/p>\n<ol>\n<li>\u627e\u5230DPF\u538b\u529b\u4f20\u611f\u5668\uff08\u901a\u5e38\u5728DPF\u9644\u8fd1\uff09\u3002<\/li>\n<li>\u65ad\u5f00\u7535\u6c60\u8fde\u63a5\u3002<\/li>\n<li>\u62d4\u4e0b\u4f20\u611f\u5668\u7684\u7535\u6c14\u8fde\u63a5\u5668\u3002<\/li>\n<li>\u79fb\u9664\u5b89\u88c5\u87ba\u6813\uff08\u901a\u5e38\u4e3a10mm\u621612mm\uff09\u3002<\/li>\n<li>\u4f7f\u7528\u626d\u77e9\u6273\u624b\u5b89\u88c5\u65b0\u4f20\u611f\u5668\uff08\u901a\u5e38\u4e3a20-25Nm\u621615-18\u82f1\u5c3a\u78c5\uff09\u3002<\/li>\n<li>\u91cd\u65b0\u8fde\u63a5\u7535\u6c14\u8fde\u63a5\u5668\u548c\u7535\u6c60\u3002<\/li>\n<li>\u6e05\u9664\u6545\u969c\u4ee3\u7801\u5e76\u8fdb\u884c\u8bd5\u9a7e\u3002<\/li>\n<\/ol>\n<p>\u5b89\u5168\u6ce8\u610f\u4e8b\u9879\uff1a\u4f69\u6234\u624b\u5957\u548c\u62a4\u76ee\u955c\u3002\u786e\u4fdd\u6392\u6c14\u7cfb\u7edf\u51b7\u5374\u540e\u518d\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"related-issues\">\u76f8\u5173\u95ee\u9898<\/h2>\n<p>P1452\u4ee3\u7801\u53ef\u80fd\u4f34\u968f\u4ee5\u4e0b\u75c7\u72b6\uff1a<\/p>\n<ul>\n<li>\u53d1\u52a8\u673a\u529f\u7387\u4e0b\u964d<\/li>\n<li>\u68c0\u67e5\u5f15\u64ce\u706f\u4eae\u8d77<\/li>\n<li>\u71c3\u6cb9\u7ecf\u6d4e\u6027\u4e0b\u964d<\/li>\n<li>\u542f\u52a8\u53d1\u52a8\u673a\u56f0\u96be<\/li>\n<\/ul>\n<p>\u76f8\u5173\u7684\u6545\u969c\u4ee3\u7801\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p2002-particulate-trap-below-threshold\/\" title=\"P2002\uff08\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\u6548\u7387\u4f4e\u4e8e\u9608\u503c\uff09\">P2002\uff08\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\u6548\u7387\u4f4e\u4e8e\u9608\u503c\uff09<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p242f-diesel-particulate-filter-restriction-ash-accumulation\/\" title=\"P242F\uff08\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\u9650\u5236 - \u7070\u70ec\u79ef\u7d2f\uff09\">P242F\uff08\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\u9650\u5236 &#8211; \u7070\u70ec\u79ef\u7d2f\uff09<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0471-exhaust-pressure-sensor-range-performance\/\" title=\"P0471\uff08\u6392\u6c14\u538b\u529b\u4f20\u611f\u5668\u8303\u56f4\/\u6027\u80fd\u95ee\u9898\uff09\">P0471\uff08\u6392\u6c14\u538b\u529b\u4f20\u611f\u5668\u8303\u56f4\/\u6027\u80fd\u95ee\u9898\uff09<\/a><\/li>\n<\/ul>\n<p>\u901a\u8fc7\u53ca\u65f6\u5f7b\u5e95\u5730\u89e3\u51b3P1452\u4ee3\u7801\uff0c\u5de5\u7a0b\u5e08\u548c\u673a\u68b0\u5e08\u53ef\u4ee5\u786e\u4fddDPF\u7cfb\u7edf\u7684\u6700\u4f73\u6027\u80fd\uff0c\u5e76\u4fdd\u6301\u67f4\u6cb9\u8f66\u8f86\u7684\u6b63\u5e38\u6392\u653e\u63a7\u5236\u3002<\/p>\n<h2 id=\"p1452-diagnostic-trouble-code-faq\">\u5173\u4e8eP1452\u4ee3\u7801\u7684\u5e38\u89c1\u95ee\u9898<\/h2>\n<h3>P1452\u4ee3\u7801\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h3>\n<p>P1452\u4ee3\u7801\u901a\u5e38\u6307\u84b8\u53d1\u6392\u653e\u63a7\u5236\uff08EVAP\uff09\u7cfb\u7edf\u7684\u95ee\u9898\uff0c\u7279\u522b\u662f\u4e0e\u71c3\u6cb9\u7bb1\u4e2d\u7684\u538b\u529b\u4f20\u611f\u5668\u6216\u771f\u7a7a\u76f8\u5173\u3002<\/p>\n<h3>P1452\u662f\u901a\u7528\u4ee3\u7801\u8fd8\u662f\u5236\u9020\u5546\u7279\u5b9a\u4ee3\u7801\uff1f<\/h3>\n<p>P1452\u53ef\u4ee5\u662f\u901a\u7528\u4ee3\u7801\u6216\u5236\u9020\u5546\u7279\u5b9a\u4ee3\u7801\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u8f66\u8f86\u3002\u5b83\u901a\u5e38\u4e0e\u5927\u4f17\u3001\u8428\u535a\u548c\u8def\u864e\u7b49\u591a\u4e2a\u5236\u9020\u5546\u76f8\u5173\u3002<\/p>\n<h3>\u5e26\u6709P1452\u4ee3\u7801\u662f\u5426\u53ef\u4ee5\u7ee7\u7eed\u9a7e\u9a76\uff1f<\/h3>\n<p>\u867d\u7136\u8be5\u4ee3\u7801\u4e0d\u7acb\u5373\u5371\u6025\uff0c\u4f46\u5efa\u8bae\u5c3d\u5feb\u5904\u7406\uff0c\u4ee5\u9632\u6b62EVAP\u7cfb\u7edf\u635f\u574f\u5e76\u786e\u4fdd\u6b63\u5e38\u7684\u6392\u653e\u63a7\u5236\u3002<\/p>\n<h3>P1452\u4ee3\u7801\u7684\u5e38\u89c1\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u539f\u56e0\u5305\u62ecEVAP\u538b\u529b\u4f20\u611f\u5668\u6545\u969c\u3001\u63a5\u7ebf\u95ee\u9898\u3001EVAP\u7cfb\u7edf\u4e2d\u7684\u771f\u7a7a\u6cc4\u6f0f\u6216\u71c3\u6cb9\u7bb1\u538b\u529b\u91ca\u653e\u9600\u6545\u969c\u3002<\/p>\n<h3>\u5982\u4f55\u8bca\u65adP1452\u4ee3\u7801\uff1f<\/h3>\n<p>\u9996\u5148\u68c0\u67e5EVAP\u538b\u529b\u4f20\u611f\u5668\u53ca\u5176\u63a5\u7ebf\u3002\u68c0\u67e5EVAP\u7cfb\u7edf\u4e2d\u7684\u771f\u7a7a\u6cc4\u6f0f\uff0c\u5e76\u9a8c\u8bc1\u71c3\u6cb9\u7bb1\u538b\u529b\u91ca\u653e\u9600\u7684\u529f\u80fd\u3002<\/p>\n<h3>P1452\u4ee3\u7801\u6d89\u53ca\u54ea\u4e9b\u7ec4\u4ef6\uff1f<\/h3>\n<p>\u4e3b\u8981\u6d89\u53ca\u7684\u7ec4\u4ef6\u5305\u62ecEVAP\u538b\u529b\u4f20\u611f\u5668\u3001\u71c3\u6cb9\u7bb1\u3001\u538b\u529b\u91ca\u653e\u9600\u53ca\u76f8\u5173\u7684\u63a5\u7ebf\u548c\u8f6f\u7ba1\u3002<\/p>\n<h3>\u5982\u4f55\u4fee\u590dP1452\u4ee3\u7801\uff1f<\/h3>\n<p>\u6839\u636e\u6839\u672c\u539f\u56e0\uff0c\u53ef\u80fd\u7684\u89e3\u51b3\u65b9\u6848\u5305\u62ec\u66f4\u6362EVAP\u538b\u529b\u4f20\u611f\u5668\u3001\u4fee\u590d\u63a5\u7ebf\u3001\u4fee\u590d\u771f\u7a7a\u6cc4\u6f0f\u6216\u66f4\u6362\u71c3\u6cb9\u7bb1\u538b\u529b\u91ca\u653e\u9600\u3002<\/p>\n<h3>P1452\u4e0e\u4e8c\u6b21\u7a7a\u6c14\u55b7\u5c04\u7cfb\u7edf\u76f8\u5173\u5417\uff1f<\/h3>\n<p>\u5728\u67d0\u4e9b\u8f66\u8f86\u4e2d\uff0c\u7279\u522b\u662f\u5927\u4f17\u8f66\u578b\u4e2d\uff0cP1452\u4ee3\u7801\u53ef\u80fd\u4e0e\u4e8c\u6b21\u7a7a\u6c14\u55b7\u5c04\u7cfb\u7edf\u6709\u5173\uff0c\u8868\u660e\u6cf5\u7ee7\u7535\u5668\u7535\u8def\u5f00\u8def\u3002<\/p>\n<h3>P1452\u4ee3\u7801\u662f\u5426\u4f1a\u5bfc\u81f4\u8f66\u8f86\u65e0\u6cd5\u542f\u52a8\uff1f<\/h3>\n<p>\u867d\u7136P1452\u4ee3\u7801\u672c\u8eab\u901a\u5e38\u4e0d\u4f1a\u5bfc\u81f4\u8f66\u8f86\u65e0\u6cd5\u542f\u52a8\uff0c\u4f46\u5b83\u53ef\u80fd\u4e0e\u5176\u4ed6\u95ee\u9898\u76f8\u5173\uff0c\u8fd9\u4e9b\u95ee\u9898\u53ef\u80fd\u5bfc\u81f4\u542f\u52a8\u56f0\u96be\u3002<\/p>\n<h3>\u4fee\u590dP1452\u4ee3\u7801\u7684\u8d39\u7528\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u4fee\u7406\u8d39\u7528\u56e0\u6839\u672c\u539f\u56e0\u800c\u5f02\uff0c\u96f6\u4ef6\u548c\u52b3\u52a8\u529b\u7684\u8d39\u7528\u8303\u56f4\u5728100\u81f3500\u7f8e\u5143\u6216\u66f4\u9ad8\u3002<\/p>\n<h3>\u6211\u53ef\u4ee5\u81ea\u5df1\u6e05\u9664P1452\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u60a8\u53ef\u4ee5\u4f7f\u7528OBD-II\u626b\u63cf\u4eea\u6e05\u9664\u4ee3\u7801\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>P1452\u4ee3\u7801\u53ef\u80fd\u4f34\u968f\u54ea\u4e9b\u5176\u4ed6\u4ee3\u7801\uff1f<\/h3>\n<p>\u76f8\u5173\u4ee3\u7801\u53ef\u80fd\u5305\u62ec<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p1453-fuel-tank-pressure-relief-valve-malfunction\/\" title=\"P1453\uff08\u71c3\u6cb9\u7bb1\u538b\u529b\u91ca\u653e\u9600\u6545\u969c\uff09\">P1453\uff08\u71c3\u6cb9\u7bb1\u538b\u529b\u91ca\u653e\u9600\u6545\u969c\uff09<\/a>\u548c<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p1454-evap-system-vacuum-test-malfunction\/\" title=\"P1454\uff08\u84b8\u53d1\u7cfb\u7edf\u771f\u7a7a\u6d4b\u8bd5\u6545\u969c\uff09\">P1454\uff08\u84b8\u53d1\u7cfb\u7edf\u771f\u7a7a\u6d4b\u8bd5\u6545\u969c\uff09<\/a>\u3002<\/p>\n<h3>EVAP\u7cfb\u7edf\u5982\u4f55\u5de5\u4f5c\uff1f<\/h3>\n<p>EVAP\u7cfb\u7edf\u9632\u6b62\u71c3\u6cb9\u84b8\u6c14\u9038\u5165\u5927\u6c14\uff0c\u5c06\u5176\u6355\u83b7\u5728\u6d3b\u6027\u70ad\u7f50\u4e2d\uff0c\u5e76\u5728\u5408\u9002\u7684\u6761\u4ef6\u4e0b\u5c06\u5176\u6e05\u9664\u5230\u53d1\u52a8\u673a\u4e2d\u8fdb\u884c\u71c3\u70e7\u3002<\/p>\n<h3>\u677e\u52a8\u7684\u6cb9\u7bb1\u76d6\u4f1a\u5bfc\u81f4P1452\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u677e\u52a8\u7684\u6cb9\u7bb1\u76d6\u53ef\u80fd\u89e6\u53d1\u4e00\u4e9b\u4e0eEVAP\u76f8\u5173\u7684\u4ee3\u7801\uff0c\u4f46\u5b83\u4e0d\u592a\u53ef\u80fd\u662fP1452\u4ee3\u7801\u7684\u552f\u4e00\u539f\u56e0\u3002<\/p>\n<h3>EVAP\u7cfb\u7edf\u5e94\u591a\u4e45\u68c0\u67e5\u4e00\u6b21\uff1f<\/h3>\n<p>EVAP\u7cfb\u7edf\u5e94\u5728\u4f8b\u884c\u7ef4\u62a4\u671f\u95f4\u68c0\u67e5\uff0c\u901a\u5e38\u6bcf30,000\u82f1\u91cc\u6216\u6839\u636e\u8f66\u8f86\u5236\u9020\u5546\u7684\u5efa\u8bae\u8fdb\u884c\u3002<\/p>\n<h3>\u6781\u7aef\u6e29\u5ea6\u4f1a\u5f71\u54cdP1452\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u6781\u7aef\u6e29\u5ea6\u53ef\u80fd\u4f1a\u5f71\u54cdEVAP\u7cfb\u7edf\u7ec4\u4ef6\u548c\u4f20\u611f\u5668\uff0c\u4f46\u8fd9\u5e76\u4e0d\u662fP1452\u4ee3\u7801\u7684\u5e38\u89c1\u539f\u56e0\u3002<\/p>\n<h3>P1452\u4ee3\u7801\u4e0e\u6392\u653e\u76f8\u5173\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0cP1452\u4ee3\u7801\u4e0e\u6392\u653e\u76f8\u5173\uff0c\u56e0\u4e3a\u5b83\u6d89\u53caEVAP\u7cfb\u7edf\uff0c\u8be5\u7cfb\u7edf\u5bf9\u4e8e\u63a7\u5236\u71c3\u6cb9\u84b8\u6c14\u6392\u653e\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3>\u6211\u53ef\u4ee5\u5728\u5bb6\u4fee\u7406P1452\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u4e00\u4e9b\u7ef4\u4fee\uff0c\u5982\u66f4\u6362EVAP\u538b\u529b\u4f20\u611f\u5668\uff0c\u53ef\u4ee5\u7531\u6709\u7ecf\u9a8c\u7684DIY\u7231\u597d\u8005\u5b8c\u6210\u3002\u7136\u800c\uff0c\u8bca\u65ad\u6839\u672c\u539f\u56e0\u901a\u5e38\u9700\u8981\u4e13\u4e1a\u5de5\u5177\u548c\u77e5\u8bc6\u3002<\/p>\n<h3>\u4fee\u590dP1452\u4ee3\u7801\u9700\u8981\u591a\u957f\u65f6\u95f4\uff1f<\/h3>\n<p>\u4fee\u7406\u65f6\u95f4\u53ef\u80fd\u57281\u81f33\u5c0f\u65f6\u4e4b\u95f4\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u5177\u4f53\u95ee\u9898\u548c\u8f66\u8f86\u578b\u53f7\u3002<\/p>\n<h3>P1452\u4ee3\u7801\u4f1a\u5f71\u54cd\u8f66\u8f86\u6027\u80fd\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u8be5\u4ee3\u7801\u672c\u8eab\u53ef\u80fd\u4e0d\u4f1a\u663e\u8457\u5f71\u54cd\u6027\u80fd\uff0c\u4f46\u6839\u672c\u95ee\u9898\u53ef\u80fd\u4f1a\u5f71\u54cd\u71c3\u6cb9\u7ecf\u6d4e\u6027\u548c\u6392\u653e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7d27\u6025\u60c5\u51b5\u8bc4\u4f30 P1452\u4ee3\u7801\u8868\u660e\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\uff08DPF\uff09\u538b\u529b\u4f20\u611f\u5668\u5b58\u5728\u95ee\u9898\u3002\u867d\u7136\u8be5\u6545\u969c\u5e76\u4e0d\u7acb\u5373\u5371\u6025\uff0c\u4f46\u5e94\u5c3d\u5feb\u5904<\/p>\n","protected":false},"author":13,"featured_media":287467,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-287466","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\/287466","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=287466"}],"version-history":[{"count":4,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/posts\/287466\/revisions"}],"predecessor-version":[{"id":288461,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/posts\/287466\/revisions\/288461"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/media\/287467"}],"wp:attachment":[{"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/media?parent=287466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/categories?post=287466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/tags?post=287466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}