{"id":288059,"date":"2024-10-25T06:31:22","date_gmt":"2024-10-25T06:31:22","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=288059"},"modified":"2024-10-25T06:31:22","modified_gmt":"2024-10-25T06:31:22","slug":"spn-3364-diesel-exhaust-fluid-def-quality","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/spn-3364-diesel-exhaust-fluid-def-quality\/","title":{"rendered":"SPN 3364: \u67f4\u6cb9\u6392\u6c14\u6db2\uff08DEF\uff09\u8d28\u91cf"},"content":{"rendered":"<p>\u6545\u969c\u4ee3\u7801 SPN 3364 \u8868\u793a\u914d\u5907\u9009\u62e9\u6027\u50ac\u5316\u8fd8\u539f\uff08SCR\uff09\u7cfb\u7edf\u7684\u8f66\u8f86\u4e2d\u67f4\u6cb9\u6392\u6c14\u6db2\uff08DEF\uff09\u8d28\u91cf\u51fa\u73b0\u95ee\u9898\u3002\u5f53\u8be5\u4ee3\u7801\u51fa\u73b0\u65f6\uff0c\u5e94\u7acb\u5373\u5904\u7406\uff0c\u4ee5\u907f\u514d\u53d1\u52a8\u673a\u964d\u529f\u7387\u6216\u5173\u673a\u3002\u7136\u800c\uff0c\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u5c0f\u5fc3\u9a7e\u9a76\u5230\u6700\u8fd1\u7684\u7ecf\u9500\u5546\u6216\u670d\u52a1\u4e2d\u5fc3\u8fdb\u884c\u8bca\u65ad\u548c\u7ef4\u4fee\u3002<\/p>\n<div class=\"workshop-experience-text\">\n<p>\u5728\u6211\u4eec\u7684\u8f66\u95f4\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9047\u5230\u5404\u79cd\u54c1\u724c\u7684\u8f66\u8f86\u51fa\u73b0\u6545\u969c\u4ee3\u7801 SPN 3364\u3002\u5bf9\u4e8e\u6c83\u5c14\u6c83\u3001\u5954\u9a70\u548c\u5b9d\u9a6c\u7b49\u6b27\u6d32\u54c1\u724c\uff0c\u7279\u522b\u662f\u914d\u5907\u9009\u62e9\u6027\u50ac\u5316\u8fd8\u539f\uff08SCR\uff09\u7cfb\u7edf\u7684\u67f4\u6cb9\u8f66\u578b\u4e2d\uff0c\u8be5\u4ee3\u7801\u51fa\u73b0\u9891\u7387\u8f83\u9ad8\u3002\u6700\u5e38\u89c1\u7684\u539f\u56e0\u5305\u62ec\u67f4\u6cb9\u6392\u6c14\u6db2\uff08DEF\uff09\u6c61\u67d3\u3001DEF \u8d28\u91cf\u4f20\u611f\u5668\u6545\u969c\u548c\u5242\u91cf\u5355\u5143\u5835\u585e\u3002\u6211\u4eec\u6210\u529f\u89e3\u51b3\u95ee\u9898\u7684\u65b9\u6cd5\u5305\u62ec\u6e05\u6d17 DEF \u7f50\u3001\u66f4\u6362\u8d28\u91cf\u4f20\u611f\u5668\u4ee5\u53ca\u6e05\u6d01\u6216\u66f4\u6362\u55b7\u5c04\u5668\u3002\u4f7f\u7528\u6765\u81ea\u4fe1\u8a89\u826f\u597d\u7684\u4f9b\u5e94\u5546\u7684\u9ad8\u8d28\u91cf DEF\uff0c\u5e76\u5b9a\u671f\u7ef4\u62a4 SCR \u7cfb\u7edf\u53ef\u4ee5\u9884\u9632 SPN 3364 \u6545\u969c\u7684\u53cd\u590d\u51fa\u73b0\u3002<\/p>\n<\/div>\n<h2 id=\"understanding-spn-3364\">\u4e86\u89e3 SPN 3364<\/h2>\n<p>SPN 3364 \u662f\u4e00\u4e2a\u4e0e SCR \u7cfb\u7edf\u76f8\u5173\u7684\u7279\u5b9a\u5236\u9020\u5546\u7684\u8bca\u65ad\u6545\u969c\u4ee3\u7801\u3002\u867d\u7136\u786e\u5207\u5b9a\u4e49\u53ef\u80fd\u56e0\u54c1\u724c\u548c\u578b\u53f7\u800c\u7565\u6709\u4e0d\u540c\uff0c\u4f46\u901a\u5e38\u6307\u7684\u662f DEF \u8d28\u91cf\u4f20\u611f\u5668\u68c0\u6d4b\u5230 DEF \u8d28\u91cf\u4e0d\u5408\u683c\u3002<\/p>\n<p>SCR \u7cfb\u7edf\u901a\u8fc7\u5728\u6392\u6c14\u6d41\u4e2d\u6ce8\u5165 DEF\uff08\u4e00\u79cd\u7531 32.5% \u5c3f\u7d20\u548c 67.5% \u53bb\u79bb\u5b50\u6c34\u7ec4\u6210\u7684\u6eb6\u6db2\uff09\uff0c\u6765\u51cf\u5c11\u6709\u5bb3\u7684\u6c2e\u6c27\u5316\u7269\uff08NOx\uff09\u6392\u653e\u3002DEF \u4e0e NOx \u5728\u50ac\u5316\u5242\u4e0a\u53cd\u5e94\uff0c\u5c06\u5176\u8f6c\u5316\u4e3a\u65e0\u5bb3\u7684\u6c2e\u6c14\u548c\u6c34\u3002\u4e3b\u8981\u6d89\u53ca\u7684\u90e8\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u67f4\u6cb9\u6392\u6c14\u6db2\uff08DEF\uff09\uff1a<\/strong> \u6ce8\u5165\u6392\u6c14\u540e\u4e0e\u50ac\u5316\u5242\u53cd\u5e94\u4ee5\u51cf\u5c11 NOx<\/li>\n<li><strong>\u9009\u62e9\u6027\u50ac\u5316\u8fd8\u539f\uff08SCR\uff09\u7cfb\u7edf\uff1a<\/strong> \u4f7f\u7528 DEF \u6e05\u9664\u6392\u6c14\u4e2d\u7684 NOx<\/li>\n<li><strong>DEF \u8d28\u91cf\u4f20\u611f\u5668\uff1a<\/strong> \u6d4b\u91cf DEF \u7684\u6d53\u5ea6\u548c\u8d28\u91cf<\/li>\n<li><strong>DEF \u5242\u91cf\u5355\u5143\uff1a<\/strong> \u5c06 DEF \u6ce8\u5165\u6392\u6c14\u6d41<\/li>\n<li><strong>\u540e\u5904\u7406\u63a7\u5236\u6a21\u5757\uff08ACM\uff09\uff1a<\/strong> \u63a7\u5236 SCR \u7cfb\u7edf\u5e76\u76d1\u63a7\u4f20\u611f\u5668<\/li>\n<\/ul>\n<h2 id=\"common-causes\">\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>\u5bfc\u81f4 SPN 3364 \u6545\u969c\u4ee3\u7801\u7684\u51e0\u79cd\u56e0\u7d20\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>DEF \u6db2\u4f53\u88ab\u4e0d\u5408\u683c\u6db2\u4f53\u3001\u6742\u8d28\u6216\u6c34\u7a00\u91ca\u6216\u6c61\u67d3<\/li>\n<li>DEF \u8d28\u91cf\u4f20\u611f\u5668\u6545\u969c\uff0c\u63d0\u4f9b\u4e0d\u51c6\u786e\u8bfb\u6570<\/li>\n<li>DEF \u5242\u91cf\u5355\u5143\u5835\u585e\u6216\u7ed3\u6676\uff0c\u5bfc\u81f4\u6d41\u91cf\u53d7\u9650<\/li>\n<li>\u7535\u8def\u95ee\u9898\uff0c\u5982\u7535\u7ebf\u635f\u574f\u6216\u63a5\u5934\u677e\u52a8<\/li>\n<li>\u540e\u5904\u7406\u63a7\u5236\u6a21\u5757\u6545\u969c\uff0c\u65e0\u6cd5\u6b63\u5e38\u63a7\u5236\u7cfb\u7edf<\/li>\n<\/ul>\n<h2 id=\"diagnosis-steps\">\u8bca\u65ad\u6b65\u9aa4<\/h2>\n<ol>\n<li>\u4f7f\u7528\u6298\u5c04\u4eea\u68c0\u67e5 DEF \u6d53\u5ea6\uff0c\u5e94\u4e3a 32.5% \u5c3f\u7d20\u3002\u6d53\u5ea6\u4f4e\u4e8e 28% \u6216\u9ad8\u4e8e 36% \u4f1a\u89e6\u53d1 SPN 3364\u3002<\/li>\n<li>\u76ee\u89c6\u68c0\u67e5\u6240\u6709 DEF \u7ba1\u9053\u662f\u5426\u6709\u6298\u75d5\u3001\u88c2\u7f1d\u3001\u6cc4\u6f0f\u6216\u65ad\u5f00\uff0c\u9632\u6b62\u6742\u8d28\u8fdb\u5165\u7cfb\u7edf\u3002<\/li>\n<li>\u6267\u884c DEF \u91cf\u6d4b\u8bd5\uff0c\u4ee5\u9a8c\u8bc1\u5242\u91cf\u5355\u5143\u8f93\u51fa\u7684\u6b63\u786e\u6027\u3002\u6b63\u5e38\u4f53\u79ef\u5e94\u5728 108-132 \u6beb\u5347\uff083.65-4.46 \u76ce\u53f8\uff09\u4e4b\u95f4\u3002<\/li>\n<li>\u68c0\u67e5 DEF \u8d28\u91cf\u4f20\u611f\u5668\u3001\u5242\u91cf\u5355\u5143\u548c ACM \u7684\u7535\u6c14\u63a5\u5934\u662f\u5426\u6709\u8150\u8680\u6216\u635f\u574f\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u95f4\u6b47\u6027\u8bfb\u6570\u3002<\/li>\n<li>\u4f7f\u7528\u8bca\u65ad\u626b\u63cf\u5de5\u5177\u76d1\u63a7 DEF \u8d28\u91cf\u4f20\u611f\u5668\u6570\u636e\uff0c\u5e76\u68c0\u67e5\u5176\u4ed6\u6545\u969c\u4ee3\u7801\uff0c\u4ee5\u5e2e\u52a9\u786e\u5b9a\u6839\u672c\u539f\u56e0\u3002<\/li>\n<\/ol>\n<h2 id=\"repair-solutions\">\u7ef4\u4fee\u65b9\u6848<\/h2>\n<ul>\n<li>\u82e5 DEF \u6d53\u5ea6\u4e0d\u5408\u683c\uff0c\u5219\u6e05\u6d17 DEF \u7f50\u5e76\u91cd\u65b0\u586b\u5145\u65b0\u7684\u9ad8\u8d28\u91cf DEF \u6db2\u3002<\/li>\n<li>\u82e5 DEF \u8d28\u91cf\u4f20\u611f\u5668\u8bfb\u6570\u4e0d\u51c6\u786e\uff0c\u5219\u66f4\u6362 DEF \u8d28\u91cf\u4f20\u611f\u5668\u3002<\/li>\n<li>\u6e05\u6d01 DEF \u5242\u91cf\u5355\u5143\uff0c\u5982\u4e25\u91cd\u5835\u585e\u6216\u635f\u574f\u5219\u66f4\u6362\u3002<\/li>\n<li>\u4fee\u590d DEF \u8d28\u91cf\u4f20\u611f\u5668\u3001\u5242\u91cf\u5355\u5143\u6216 ACM \u7535\u8def\u4e2d\u7684\u4efb\u4f55\u635f\u574f\u7535\u7ebf\u6216\u63a5\u5934\u3002<\/li>\n<li>\u82e5\u65e0\u5176\u4ed6\u6545\u969c\uff0c\u4f5c\u4e3a\u6700\u540e\u624b\u6bb5\u66f4\u6362\u540e\u5904\u7406\u63a7\u5236\u6a21\u5757\u3002<\/li>\n<\/ul>\n<h2 id=\"prevention\">\u9884\u9632\u63aa\u65bd<\/h2>\n<ul>\n<li>\u59cb\u7ec8\u4f7f\u7528\u7ecf API \u8ba4\u8bc1\u7684 DEF\uff0c\u5e76\u786e\u4fdd\u4f9b\u5e94\u5546\u4fe1\u8a89\u826f\u597d\uff0c\u4ee5\u4fdd\u8bc1\u8d28\u91cf\u548c\u5408\u9002\u7684\u6d53\u5ea6\u3002<\/li>\n<li>\u907f\u514d\u5b58\u50a8 DEF \u8d85\u8fc7 12 \u4e2a\u6708\uff0c\u56e0\u4e3a\u5b83\u4f1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u52a3\u5316\uff0c\u5c24\u5176\u662f\u5728\u9ad8\u6e29\u6216\u4f4e\u6e29\u6761\u4ef6\u4e0b\u3002<\/li>\n<li>\u5b9a\u671f\u7ef4\u62a4 DEF \u7f50\u3001\u6cf5\u3001\u6ee4\u6e05\u5668\u548c\u8f93\u9001\u7ba1\u9053\uff0c\u4ee5\u9632\u6b62\u6c61\u67d3\u548c\u5835\u585e\u3002<\/li>\n<li>\u53ca\u65f6\u89e3\u51b3 DEF \u6cc4\u6f0f\u6216\u6d88\u8017\u95ee\u9898\uff0c\u907f\u514d\u6db2\u4f53\u610f\u5916\u8017\u5c3d\u3002<\/li>\n<\/ul>\n<h2 id=\"repair-costs\">\u7ef4\u4fee\u8d39\u7528<\/h2>\n<p>\u8bca\u65ad\u548c\u7ef4\u4fee SPN 3364 \u7684\u8d39\u7528\u53d6\u51b3\u4e8e\u6839\u672c\u539f\u56e0\u548c\u6240\u9700\u90e8\u4ef6\u3002\u5e38\u89c1\u7ef4\u4fee\u9879\u76ee\u7684\u5178\u578b\u8d39\u7528\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>DEF \u8d28\u91cf\u4f20\u611f\u5668\uff1a$200-500 \u7f8e\u5143 \/ \u20ac180-450 \u6b27\u5143<\/li>\n<li>DEF \u5242\u91cf\u5355\u5143\uff1a$500-1500 \u7f8e\u5143 \/ \u20ac450-1350 \u6b27\u5143<\/li>\n<li>DEF \u6db2\u4f53\uff1a$3-6 \u7f8e\u5143\u6bcf\u52a0\u4ed1 \/ \u20ac0.70-1.40 \u6b27\u5143\u6bcf\u5347<\/li>\n<li>\u5de5\u65f6\u8d39\uff1a$80-150 \u7f8e\u5143\u6bcf\u5c0f\u65f6 \/ \u20ac70-135 \u6b27\u5143\u6bcf\u5c0f\u65f6<\/li>\n<\/ul>\n<h2 id=\"related-issues\">\u76f8\u5173\u95ee\u9898<\/h2>\n<p>SPN 3364 \u901a\u5e38\u4e0e\u5176\u4ed6\u6545\u969c\u4ee3\u7801\u4e00\u8d77\u51fa\u73b0\uff0c\u8fd9\u4e9b\u4ee3\u7801\u53ef\u4ee5\u63d0\u4f9b\u5173\u4e8e\u95ee\u9898\u6839\u6e90\u7684\u7ebf\u7d22\uff1a<\/p>\n<ul>\n<li>SPN 4364 FMI 18 \u8868\u793a NOx \u4f20\u611f\u5668\u8bfb\u6570\u95ee\u9898\uff0c\u53ef\u80fd\u7531 DEF \u6c61\u67d3\u5f15\u8d77<\/li>\n<li>SPN 5246 FMI 15\/16 \u8868\u793a SCR \u7cfb\u7edf\u6545\u969c\uff0c\u82e5\u672a\u5904\u7406\u53ef\u80fd\u5bfc\u81f4\u964d\u529f\u7387\u6216\u5173\u673a<\/li>\n<\/ul>\n<p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5e9f\u6c14\u518d\u5faa\u73af\uff08EGR\uff09\u7cfb\u7edf\u3001\u67f4\u6cb9\u9897\u7c92\u8fc7\u6ee4\u5668\uff08DPF\uff09\u6216\u6da1\u8f6e\u589e\u538b\u5668\u7684\u95ee\u9898\u4e5f\u4f1a\u5f71\u54cd SCR \u6027\u80fd\uff0c\u5e76\u95f4\u63a5\u89e6\u53d1 SPN 3364\u3002\u5168\u9762\u8bca\u65ad\u548c\u4fee\u590d\u76f8\u5173\u6545\u969c\u5bf9\u4e8e\u5f7b\u5e95\u89e3\u51b3\u95ee\u9898\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h2 id=\"frequently-asked-questions-about-fault-code-spn-3364\">SPN 3364 \u6545\u969c\u4ee3\u7801\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n<h3 id=\"1-what-does-fault-code-spn-3364-indicate-\">1. \u6545\u969c\u4ee3\u7801 SPN 3364 \u8868\u793a\u4ec0\u4e48\uff1f<\/h3>\n<p>SPN 3364 \u8868\u793a\u914d\u5907\u9009\u62e9\u6027\u50ac\u5316\u8fd8\u539f\uff08SCR\uff09\u7cfb\u7edf\u7684\u8f66\u8f86\u4e2d\u67f4\u6cb9\u6392\u6c14\u6db2\uff08DEF\uff09\u8d28\u91cf\u51fa\u73b0\u95ee\u9898\u3002\u8fd9\u610f\u5473\u7740 DEF \u7684\u5c3f\u7d20\u6d53\u5ea6\u4f4e\u4e8e\u6216\u9ad8\u4e8e 28-36% \u7684\u53ef\u63a5\u53d7\u8303\u56f4\u3002<\/p>\n<h3 id=\"2-how-urgent-is-an-spn-3364-fault-can-i-continue-driving-\">2. SPN 3364 \u6545\u969c\u7684\u7d27\u6025\u7a0b\u5ea6\u5982\u4f55\uff1f\u6211\u53ef\u4ee5\u7ee7\u7eed\u9a7e\u9a76\u5417\uff1f<\/h3>\n<p>\u51fa\u73b0 SPN 3364 \u65f6\uff0c\u5e94\u5c3d\u5feb\u5904\u7406\uff0c\u4ee5\u907f\u514d\u53d1\u52a8\u673a\u964d\u529f\u7387\u6216\u5173\u95ed\u3002\u7136\u800c\uff0c\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u5c0f\u5fc3\u9a7e\u9a76\u5230\u6700\u8fd1\u7684\u7ecf\u9500\u5546\u6216\u670d\u52a1\u4e2d\u5fc3\u8fdb\u884c\u8bca\u65ad\u548c\u7ef4\u4fee\u3002<\/p>\n<h3 id=\"3-is-spn-3364-a-generic-obd-ii-code-or-manufacturer-specific-\">3. SPN 3364 \u662f\u901a\u7528 OBD-II \u4ee3\u7801\u8fd8\u662f\u7279\u5b9a\u5236\u9020\u5546\u4ee3\u7801\uff1f<\/h3>\n<p>SPN 3364 \u662f\u7279\u5b9a\u5236\u9020\u5546\u7684\u8bca\u65ad\u6545\u969c\u4ee3\u7801\u3002\u867d\u7136\u5b9a\u4e49\u53ef\u80fd\u56e0\u54c1\u724c\u548c\u8f66\u578b\u7565\u6709\u4e0d\u540c\uff0c\u4f46\u901a\u5e38\u6307\u7684\u662f DEF \u8d28\u91cf\u4f20\u611f\u5668\u68c0\u6d4b\u5230 DEF \u8d28\u91cf\u4e0d\u5408\u683c\u3002<\/p>\n<h3 id=\"4-what-are-the-key-components-of-the-scr-system-related-to-spn-3364-\">4. \u4e0e SPN 3364 \u76f8\u5173\u7684 SCR \u7cfb\u7edf\u7684\u5173\u952e\u90e8\u4ef6\u6709\u54ea\u4e9b\uff1f<\/h3>\n<p>\u4e0e SPN 3364 \u76f8\u5173\u7684\u4e3b\u8981 SCR \u90e8\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u67f4\u6cb9\u6392\u6c14\u6db2\uff08DEF\uff09\u7f50\u53ca\u6db2\u4f53<\/li>\n<li>DEF \u8d28\u91cf\u4f20\u611f\u5668<\/li>\n<li>DEF \u5242\u91cf\u5355\u5143\uff08\u55b7\u5c04\u5668\uff09<\/li>\n<li>\u540e\u5904\u7406\u63a7\u5236\u6a21\u5757\uff08ACM\uff09<\/li>\n<\/ul>\n<h3 id=\"5-what-are-the-most-common-causes-of-an-spn-3364-fault-code-\">5. \u5bfc\u81f4 SPN 3364 \u6545\u969c\u4ee3\u7801\u7684\u6700\u5e38\u89c1\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u89e6\u53d1 SPN 3364 \u7684\u5e38\u89c1\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>DEF \u6db2\u4f53\u88ab\u6c61\u67d3\u6216\u7a00\u91ca<\/li>\n<li>DEF \u8d28\u91cf\u4f20\u611f\u5668\u6545\u969c<\/li>\n<li>DEF \u5242\u91cf\u5355\u5143\/\u55b7\u5c04\u5668\u5835\u585e<\/li>\n<li>DEF \u4f20\u611f\u5668\u6216\u5242\u91cf\u5355\u5143\u7535\u8def\u4e2d\u7684\u7535\u7ebf\u95ee\u9898<\/li>\n<li>\u540e\u5904\u7406\u63a7\u5236\u6a21\u5757\u6545\u969c<\/li>\n<\/ul>\n<h3 id=\"6-how-do-you-diagnose-the-root-cause-of-an-spn-3364-code-\">6. \u5982\u4f55\u8bca\u65ad SPN 3364 \u7684\u6839\u672c\u539f\u56e0\uff1f<\/h3>\n<p>SPN 3364 \u7684\u5173\u952e\u8bca\u65ad\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528\u6298\u5c04\u4eea\u68c0\u67e5 DEF \u6d53\u5ea6\uff0c\u5e94\u4e3a 32.5% \u5c3f\u7d20\u3002<\/li>\n<li>\u76ee\u89c6\u68c0\u67e5 DEF \u7f50\u3001\u7ba1\u9053\u548c\u90e8\u4ef6\u662f\u5426\u635f\u574f\u6216\u6cc4\u6f0f\u3002<\/li>\n<li>\u6267\u884c DEF \u91cf\u6d4b\u8bd5\u4ee5\u9a8c\u8bc1\u5242\u91cf\u5355\u5143\u7684\u8f93\u51fa\u3002<\/li>\n<li>\u68c0\u67e5\u7535\u6c14\u63a5\u5934\u548c\u7535\u7ebf\u662f\u5426\u6709\u6545\u969c\u3002<\/li>\n<li>\u4f7f\u7528\u626b\u63cf\u5de5\u5177\u76d1\u63a7 DEF \u8d28\u91cf\u4f20\u611f\u5668\u7684\u5b9e\u65f6\u6570\u636e\u3002<\/li>\n<\/ol>\n<h3 id=\"7-what-are-the-typical-repair-solutions-for-spn-3364-\">7. SPN 3364 \u7684\u5178\u578b\u7ef4\u4fee\u65b9\u6848\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u6839\u636e\u8bca\u65ad\u539f\u56e0\uff0cSPN 3364 \u7684\u7ef4\u4fee\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6e05\u6d17\u5e76\u91cd\u65b0\u586b\u5145 DEF \u7f50<\/li>\n<li>\u66f4\u6362 DEF \u8d28\u91cf\u4f20\u611f\u5668<\/li>\n<li>\u6e05\u6d01\u6216\u66f4\u6362 DEF \u5242\u91cf\u5355\u5143<\/li>\n<li>\u4fee\u590d\u635f\u574f\u7684\u7535\u7ebf\u6216\u63a5\u5934<\/li>\n<li>\u66f4\u6362\u540e\u5904\u7406\u63a7\u5236\u6a21\u5757<\/li>\n<\/ul>\n<h3 id=\"8-how-can-i-prevent-spn-3364-from-reoccurring-\">8. \u5982\u4f55\u9632\u6b62 SPN 3364 \u7684\u91cd\u590d\u51fa\u73b0\uff1f<\/h3>\n<p>\u4e3a\u907f\u514d DEF \u8d28\u91cf\u95ee\u9898\u53cd\u590d\u51fa\u73b0\uff1a<\/p>\n<ul>\n<li>\u59cb\u7ec8\u4f7f\u7528 API \u8ba4\u8bc1\u7684 DEF \u5e76\u786e\u4fdd\u4f9b\u5e94\u5546\u4fe1\u8a89\u826f\u597d<\/li>\n<li>\u907f\u514d\u5c06 DEF \u5b58\u653e\u8d85\u8fc7 12 \u4e2a\u6708<\/li>\n<li>\u5b9a\u671f\u7ef4\u62a4 DEF \u7cfb\u7edf\u90e8\u4ef6<\/li>\n<li>\u53ca\u65f6\u5904\u7406 DEF \u6cc4\u6f0f\u6216\u6d88\u8017\u95ee\u9898<\/li>\n<\/ul>\n<h3 id=\"9-what-are-typical-repair-costs-for-spn-3364-\">9. SPN 3364 \u7684\u5178\u578b\u7ef4\u4fee\u8d39\u7528\u662f\u591a\u5c11\uff1f<\/h3>\n<p>SPN 3364 \u7684\u7ef4\u4fee\u8d39\u7528\u56e0\u6839\u672c\u539f\u56e0\u4e0d\u540c\u800c\u5f02\uff0c\u5178\u578b\u8d39\u7528\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>DEF \u8d28\u91cf\u4f20\u611f\u5668\uff1a$200-500 \u7f8e\u5143 \/ \u20ac180-450 \u6b27\u5143<\/li>\n<li>DEF \u5242\u91cf\u5355\u5143\uff1a$500-1500 \u7f8e\u5143 \/ \u20ac450-1350 \u6b27\u5143<\/li>\n<li>DEF \u6db2\u4f53\uff1a$3-6 \u7f8e\u5143\u6bcf\u52a0\u4ed1 \/ \u20ac0.70-1.40 \u6b27\u5143\u6bcf\u5347<\/li>\n<li>\u5de5\u65f6\u8d39\uff1a$80-150 \u7f8e\u5143 \/ \u20ac70-135 \u6b27\u5143\u6bcf\u5c0f\u65f6<\/li>\n<\/ul>\n<h3 id=\"10-what-other-fault-codes-commonly-appear-with-spn-3364-\">10. SPN 3364 \u901a\u5e38\u4e0e\u54ea\u4e9b\u5176\u4ed6\u6545\u969c\u4ee3\u7801\u4e00\u8d77\u51fa\u73b0\uff1f<\/h3>\n<p>SPN 3364 \u5e38\u4e0e\u5176\u4ed6 SCR \u7cfb\u7edf\u6545\u969c\u4ee3\u7801\u4e00\u8d77\u51fa\u73b0\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>SPN 4364 FMI 18 (NOx \u4f20\u611f\u5668\u95ee\u9898)<\/li>\n<li>SPN 5246 FMI 15\/16 (SCR \u6548\u7387\u4f4e\u4e8e\u9608\u503c)<\/li>\n<\/ul>\n<h3 id=\"11-can-bad-def-quality-damage-other-components-\">11. \u52a3\u8d28 DEF \u4f1a\u635f\u574f\u5176\u4ed6\u90e8\u4ef6\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u53d7\u6c61\u67d3\u6216\u4e0d\u7b26\u5408\u6807\u51c6\u7684 DEF \u4f1a\u5728\u5242\u91cf\u5355\u5143\u3001\u7ba1\u9053\u548c\u50ac\u5316\u5242\u4e2d\u5f62\u6210\u6c89\u79ef\u7269\uff0c\u5bfc\u81f4\u5835\u585e\u5e76\u964d\u4f4e NOx \u8f6c\u5316\u6548\u7387\u3002\u59cb\u7ec8\u4f7f\u7528\u9ad8\u8d28\u91cf\u7684 DEF \u4ee5\u4fdd\u62a4 SCR \u7cfb\u7edf\u3002<\/p>\n<h3 id=\"12-how-often-should-i-replace-my-def-filter-\">12. \u6211\u5e94\u8be5\u591a\u4e45\u66f4\u6362\u4e00\u6b21 DEF \u6ee4\u6e05\u5668\uff1f<\/h3>\n<p>\u5927\u591a\u6570\u5236\u9020\u5546\u5efa\u8bae\u6bcf 150,000-200,000 \u82f1\u91cc\uff08240,000-320,000 \u516c\u91cc\uff09\u6216 4,500-6,000 \u5de5\u4f5c\u5c0f\u65f6\u66f4\u6362\u4e00\u6b21 DEF \u6ee4\u6e05\u5668\u3002\u8bf7\u67e5\u9605\u670d\u52a1\u624b\u518c\u4ee5\u83b7\u53d6\u5177\u4f53\u95f4\u9694\u3002<\/p>\n<h3 id=\"13-what-is-a-normal-def-consumption-rate-\">13. \u6b63\u5e38\u7684 DEF \u6d88\u8017\u7387\u662f\u591a\u5c11\uff1f<\/h3>\n<p>DEF \u6d88\u8017\u901a\u5e38\u7ea6\u4e3a\u67f4\u6cb9\u71c3\u6599\u6d88\u8017\u7387\u7684 2-3%\u3002\u4f8b\u5982\uff0c\u5982\u679c\u5361\u8f66\u6bcf\u52a0\u4ed1\u884c\u9a76 6 \u82f1\u91cc\uff082.55 km\/L\uff09\uff0c\u5219\u6bcf 300 \u82f1\u91cc\uff08483 \u516c\u91cc\uff09\u7ea6\u6d88\u8017 1.5-2.0 \u52a0\u4ed1\u7684 DEF\u3002<\/p>\n<h3 id=\"14-can-i-use-distilled-water-to-dilute-my-def-if-the-concentration-is-too-high-\">14. \u5982\u679c DEF \u6d53\u5ea6\u8fc7\u9ad8\uff0c\u6211\u53ef\u4ee5\u7528\u84b8\u998f\u6c34\u7a00\u91ca\u5417\uff1f<\/h3>\n<p>\u4e0d\u53ef\u4ee5\uff0c\u5207\u52ff\u5728 DEF \u4e2d\u6dfb\u52a0\u6c34\u6216\u5176\u4ed6\u6db2\u4f53\uff0c\u5426\u5219\u4f1a\u6c61\u67d3 DEF \u5e76\u89e6\u53d1 SPN 3364\u3002\u5982\u679c DEF \u8d28\u91cf\u4e0d\u5408\u683c\uff0c\u6392\u7a7a\u5e76\u6e05\u6d17\u6cb9\u7f50\uff0c\u7136\u540e\u7528\u7b26\u5408 ISO 22241 \u6807\u51c6\u7684\u65b0\u7684 DEF \u91cd\u65b0\u586b\u5145\u3002<\/p>\n<h3 id=\"15-what-happens-if-i-run-out-of-def-while-driving-\">15. \u5982\u679c\u884c\u9a76\u9014\u4e2d DEF \u7528\u5b8c\u4f1a\u600e\u6837\uff1f<\/h3>\n<p>\u5982\u679c DEF \u7f50\u7528\u5b8c\uff0c\u53d1\u52a8\u673a\u6700\u521d\u4f1a\u964d\u529f\u7387\u81f3\u7ea6 55% \u4ee5\u4fdd\u62a4\u50ac\u5316\u5242\u3002\u5982\u679c\u7ee7\u7eed\u884c\u9a76\u800c\u4e0d\u52a0\u6ce8 DEF\uff0c\u53d1\u52a8\u673a\u6700\u7ec8\u4f1a\u964d\u901f\u81f3 5 \u82f1\u91cc\/\u5c0f\u65f6\uff088 km\/h\uff09\uff0c\u76f4\u5230\u7f50\u91cd\u65b0\u52a0\u6ee1\u3002<\/p>\n<h3 id=\"16-how-long-does-it-take-for-spn-3364-to-clear-after-repairs-\">16. \u4fee\u590d\u540e SPN 3364 \u9700\u8981\u591a\u957f\u65f6\u95f4\u624d\u80fd\u6e05\u9664\uff1f<\/h3>\n<p>\u4fee\u590d\u540e\uff0c\u6545\u969c\u4ee3\u7801\u5728\u5b8c\u6210 3-5 \u4e2a\u9a7e\u9a76\u5faa\u73af\uff08\u6ee1\u8db3\u6240\u6709\u542f\u7528\u6761\u4ef6\u4e14\u65e0\u6545\u969c\u7684\u60c5\u51b5\u4e0b\uff09\u540e\u5e94\u4f1a\u6e05\u9664\u3002\u201c\u9a7e\u9a76\u5faa\u73af\u201d\u662f\u4e00\u6b21\u70b9\u706b\u5f00\u542f\u548c\u5173\u95ed\u7684\u987a\u5e8f\uff0c\u5141\u8bb8\u6240\u6709\u76d1\u63a7\u5668\u8fd0\u884c\u3002\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u626b\u63cf\u5de5\u5177\u6e05\u9664\u6545\u969c\u4ee3\u7801\u3002<\/p>\n<h3 id=\"17-can-cold-weather-cause-spn-3364-\">17. \u51b7\u5929\u6c14\u4f1a\u5bfc\u81f4 SPN 3364 \u5417\uff1f<\/h3>\n<p>\u6781\u7aef\u5bd2\u51b7\u4f1a\u5bfc\u81f4 DEF \u51bb\u7ed3\uff0c\u4e0d\u4f1a\u635f\u574f SCR \u7cfb\u7edf\uff0c\u4f46\u53ef\u80fd\u4f1a\u6682\u65f6\u89e6\u53d1\u8d28\u91cf\u6545\u969c\uff0c\u76f4\u5230\u6db2\u4f53\u89e3\u51bb\u3002\u5927\u591a\u6570 DEF \u7cfb\u7edf\u8bbe\u8ba1\u5728\u53d1\u52a8\u673a\u542f\u52a8\u540e 70 \u5206\u949f\u5185\u89e3\u51bb\u3002<\/p>\n<h3 id=\"18-how-do-i-properly-store-bulk-def-\">18. \u5982\u4f55\u6b63\u786e\u50a8\u5b58\u5927\u6279\u91cf DEF\uff1f<\/h3>\n<p>DEF \u7684\u7406\u60f3\u50a8\u5b58\u6761\u4ef6\uff1a<\/p>\n<ul>\n<li>\u6e29\u5ea6\u4ecb\u4e8e 12-86\u00b0F\uff08-11-30\u00b0C\uff09\u4e4b\u95f4<\/li>\n<li>\u907f\u5149\u50a8\u5b58\u5728\u4e0d\u900f\u660e\u5bb9\u5668\u4e2d<\/li>\n<li>\u901a\u98ce\u5bb9\u5668\u4ee5\u9632\u6b62\u538b\u529b\u79ef\u805a<\/li>\n<li>\u4e13\u7528 DEF \u8bbe\u5907\u4ee5\u907f\u514d\u6c61\u67d3<\/li>\n<\/ul>\n<h3 id=\"19-what-color-should-healthy-def-be-\">19. \u5065\u5eb7\u7684 DEF \u5e94\u662f\u4ec0\u4e48\u989c\u8272\uff1f<\/h3>\n<p>DEF \u5e94\u4e3a\u900f\u660e\u6216\u7565\u5e26\u9ec4\u8272\u3002\u5982\u679c\u770b\u8d77\u6765\u6d51\u6d4a\u3001\u989c\u8272\u53d8\u6df1\uff0c\u6216\u6709\u5f3a\u70c8\u7684\u6c28\u6c14\u5473\uff0c\u53ef\u80fd\u5df2\u88ab\u6c61\u67d3\u6216\u8fc7\u671f\uff0c\u4e0d\u5e94\u4f7f\u7528\u3002<\/p>\n<h3 id=\"20-where-can-i-find-the-def-tank-on-my-vehicle-\">20. \u6211\u7684\u8f66\u8f86 DEF \u7f50\u4f4d\u4e8e\u4f55\u5904\uff1f<\/h3>\n<p>DEF \u7f50\u7684\u4f4d\u7f6e\u56e0\u54c1\u724c\u548c\u8f66\u578b\u800c\u5f02\u3002\u901a\u5e38\u4f4d\u4e8e\u67f4\u6cb9\u6cb9\u7bb1\u9644\u8fd1\uff0c\u6216\u5728\u53d1\u52a8\u673a\u8231\u5185\u3002\u8bf7\u67e5\u9605\u7528\u6237\u624b\u518c\u4ee5\u83b7\u53d6\u786e\u5207\u4f4d\u7f6e\u548c\u5bb9\u91cf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6545\u969c\u4ee3\u7801 SPN 3364 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