{"id":288216,"date":"2024-10-28T07:59:10","date_gmt":"2024-10-28T07:59:10","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=288216"},"modified":"2024-11-01T07:49:39","modified_gmt":"2024-11-01T07:49:39","slug":"spn-4355-aftertreatment-1-diesel-exhaust-fluid-line-heater-2","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/spn-4355-aftertreatment-1-diesel-exhaust-fluid-line-heater-2\/","title":{"rendered":"SPN 4355 &#8211; \u540e\u5904\u74061\u67f4\u6cb9\u6392\u6c14\u6db2\u7ba1\u8def\u52a0\u70ed\u56682"},"content":{"rendered":"<p>\u6545\u969c\u4ee3\u7801SPN 4355\u6307\u793a\u5728\u914d\u5907\u9009\u62e9\u6027\u50ac\u5316\u8fd8\u539f (SCR) \u7cfb\u7edf\u7684\u8f66\u8f86\u7684\u67f4\u6cb9\u6392\u6c14\u6db2 (DEF) \u7cfb\u7edf\u4e2d\uff0c\u7ba1\u8def\u52a0\u70ed\u56682\u51fa\u73b0\u5f00\u8def\u60c5\u51b5\u3002\u5f53\u6b64\u6545\u969c\u51fa\u73b0\u65f6\uff0cDEF\u53ef\u80fd\u65e0\u6cd5\u6b63\u5e38\u52a0\u70ed\uff0c\u8fd9\u4f1a\u5f71\u54cd\u6392\u653e\u5e76\u5f15\u53d1\u5176\u4ed6\u95ee\u9898\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u7ee7\u7eed\u9a7e\u9a76\u8f66\u8f86\uff0c\u4f46\u5e94\u5c3d\u5feb\u5bf9\u6545\u969c\u8fdb\u884c\u8bca\u65ad\u548c\u7ef4\u4fee\uff0c\u4ee5\u907f\u514d\u6f5c\u5728\u7684\u635f\u574f\u6216\u8fdb\u4e00\u6b65\u7684\u95ee\u9898\u3002<\/p>\n<div class=\"workshop-experience-text\">\n<p>\u5728\u6211\u4eec\u7684\u8f66\u95f4\uff0c\u6211\u4eec\u5728\u5404\u79cd\u54c1\u724c\u548c\u578b\u53f7\u7684\u8f66\u8f86\u4e2d\u9047\u5230\u8fc7SPN 4355\u6545\u969c\uff0c\u4f46\u4f3c\u4e4e\u5728\u6b27\u6d32\u8f66\u8f86\u4e2d\u66f4\u4e3a\u5e38\u89c1\u3002\u5c31\u5728\u4e0a\u5468\uff0c\u4e00\u8f86\u6885\u8d5b\u5fb7\u65af-\u5954\u9a70Actros\u7684\u53d1\u52a8\u673a\u68c0\u67e5\u706f\u4eae\u8d77\uff0c\u6027\u80fd\u88ab\u964d\u7ea7\u3002\u626b\u63cf\u6545\u969c\u4ee3\u7801\u663e\u793aSPN 4355 FMI 5\uff0c\u8868\u660eDEF\u7ba1\u8def\u52a0\u70ed\u56682\u5f00\u8def\u3002\u6211\u4eec\u4ee5\u524d\u4e5f\u5728MAN\u3001\u6c83\u5c14\u6c83\u548cDAF\u5361\u8f66\u4e0a\u89c1\u8fc7\u7c7b\u4f3c\u95ee\u9898\u3002\u6839\u672c\u539f\u56e0\u901a\u5e38\u662f\u63a5\u7ebf\u8150\u8680\u6216\u52a0\u70ed\u5143\u4ef6\u6545\u969c\u3002\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7\u4fee\u590d\u63a5\u7ebf\u6216\u66f4\u6362\u52a0\u70ed\u5668\u5373\u53ef\u5f53\u5929\u5c06\u5361\u8f66\u6062\u590d\u4e0a\u8def\u3002\u5c3d\u7ba1\u8fd9\u4e0d\u662f\u81f4\u547d\u6545\u969c\uff0c\u4f46\u5e94\u53ca\u65f6\u89e3\u51b3\u4ee5\u907f\u514dDEF\u7cfb\u7edf\u51fa\u73b0\u8fdb\u4e00\u6b65\u95ee\u9898\u548c\u6f5c\u5728\u7684\u505c\u673a\u65f6\u95f4\u3002<\/p>\n<\/div>\n<h2 id=\"understanding-spn-4355\">\u4e86\u89e3SPN 4355<\/h2>\n<p>SPN 4355 \u662f\u4e00\u4e2a\u901a\u7528\u7684J1939\u6545\u969c\u4ee3\u7801\uff0c\u9002\u7528\u4e8e\u4efb\u4f55\u4f7f\u7528SAE J1939\u534f\u8bae\u7684\u8f66\u8f86\uff0c\u4e0d\u9650\u4e8e\u7279\u5b9a\u54c1\u724c\u6216\u578b\u53f7\u3002\u6b64\u4ee3\u7801\u8868\u793a\uff1a<\/p>\n<ul>\n<li><strong>SPN 4355<\/strong> &#8211; \u53ef\u7591\u53c2\u6570\u53f7\uff0c\u6307\u7684\u662f\u7ba1\u8def\u52a0\u70ed\u56682<\/li>\n<li><strong>FMI 5<\/strong> &#8211; \u6545\u969c\u6a21\u5f0f\u6307\u793a\uff0c\u610f\u5473\u7740\u5f00\u8def<\/li>\n<\/ul>\n<p>DEF\u7ba1\u8def\u52a0\u70ed\u5668\u662f\u7535\u963b\u5143\u4ef6\uff0c\u7528\u4e8e\u52a0\u70edDEF\u4ee5\u9632\u6b62\u5176\u51bb\u7ed3\uff0c\u5e76\u4fdd\u6301\u6ce8\u5165\u6392\u6c14\u6d41\u7684\u6db2\u4f53\u7279\u6027\u3002\u5b83\u4eec\u7531\u540e\u5904\u7406\u63a7\u5236\u6a21\u5757 (ACM) \u63a7\u5236\u3002\u7ba1\u8def\u52a0\u70ed\u56682\u4f4d\u4e8eDEF\u6cb9\u7bb1\u548c\u6cf5\u4e4b\u95f4\u3002<\/p>\n<h2 id=\"common-causes\">\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>\u89e6\u53d1SPN 4355\u7684\u4e00\u4e9b\u5e38\u89c1\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u901a\u5411\u7ba1\u8def\u52a0\u70ed\u56682\u7684\u63a5\u7ebf\u6216\u8fde\u63a5\u5668\u635f\u574f<\/li>\n<li>\u7ba1\u8def\u52a0\u70ed\u5668\u5143\u4ef6\u6545\u969c<\/li>\n<li>ACM\u6545\u969c<\/li>\n<li>DEF\u6db2\u4f4d\u4e0d\u5f53\uff08\u8fc7\u4f4e\u6216\u8fc7\u9ad8\uff09<\/li>\n<\/ul>\n<h2 id=\"diagnosis\">\u8bca\u65ad\u6b65\u9aa4<\/h2>\n<p>\u6309\u4ee5\u4e0b\u6b65\u9aa4\u8bca\u65adSPN 4355\uff1a<\/p>\n<ol>\n<li>\n<p>\u68c0\u67e5\u5176\u4ed6\u6545\u969c\u4ee3\u7801\u3002\u5982\u679c\u540c\u65f6\u5b58\u5728SPN 4355\u548c4357\uff0c\u6000\u7591ACM\u4e0e\u52a0\u70ed\u56682\u548c4\u4e4b\u95f4\u5f00\u8def\u3002<\/p>\n<\/li>\n<li>\n<p>\u65ad\u5f00\u7ba1\u8def\u52a0\u70ed\u56682\uff0c\u6253\u5f00\u70b9\u706b\u5f00\u5173\u3002\u6d4b\u91cf\u7ebf\u675f\u4fa7\u7b2c2\u9488\u548c\u5730\u4e4b\u95f4\u7684\u7535\u538b\u3002<\/p>\n<ul>\n<li>\u5982\u679c&gt;11.75V\uff0c\u8fdb\u5165\u6b65\u9aa43\u3002<\/li>\n<li>\u5982\u679c&lt;11.75V\uff0c\u4fee\u590d\u7b2c2\u9488\u548cACM\u7b2c15\u9488\u4e4b\u95f4\u7684\u5f00\u8def\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u7ee7\u7eed\u5728\u7ba1\u8def\u52a0\u70ed\u56682\u7ebf\u675f\u6d4b\u91cf\u7b2c1\u9488\u548c\u5730\u4e4b\u95f4\u7684\u7535\u538b\u3002<\/p>\n<ul>\n<li>\u5982\u679c\u57282.25-2.50V\u4e4b\u95f4\uff0c\u8fdb\u5165\u6b65\u9aa44\u3002<\/li>\n<li>\u5982\u679c\u4e0d\u57282.25-2.50V\u4e4b\u95f4\uff0c\u4fee\u590d\u7b2c1\u9488\u548cACM\u7b2c24\u9488\u4e4b\u95f4\u7684\u5f00\u8def\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u6d4b\u91cf\u7ba1\u8def\u52a0\u70ed\u56682\u5143\u4ef6\u7684\u7535\u963b\u3002\u5982\u679c\u4e0d\u5728\u4e0b\u8868\u89c4\u683c\u8303\u56f4\u5185\uff0c\u5219\u66f4\u6362\u3002<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th>\u957f\u5ea6 (mm)<\/th>\n<th>\u957f\u5ea6 (in)<\/th>\n<th>\u6807\u79f0\u03a9<\/th>\n<th>\u6700\u5c0f\u03a9<\/th>\n<th>\u6700\u5927\u03a9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>500<\/td>\n<td>19.6<\/td>\n<td>16<\/td>\n<td>12.8<\/td>\n<td>19.2<\/td>\n<\/tr>\n<tr>\n<td>1000<\/td>\n<td>39.3<\/td>\n<td>9.8<\/td>\n<td>7.84<\/td>\n<td>11.76<\/td>\n<\/tr>\n<tr>\n<td>1200<\/td>\n<td>47.2<\/td>\n<td>8.6<\/td>\n<td>6.88<\/td>\n<td>10.32<\/td>\n<\/tr>\n<tr>\n<td>1400<\/td>\n<td>55.1<\/td>\n<td>7.8<\/td>\n<td>6.24<\/td>\n<td>9.36<\/td>\n<\/tr>\n<tr>\n<td>1600<\/td>\n<td>62.9<\/td>\n<td>7.0<\/td>\n<td>5.6<\/td>\n<td>8.4<\/td>\n<\/tr>\n<tr>\n<td>1800<\/td>\n<td>70.8<\/td>\n<td>6.1<\/td>\n<td>4.88<\/td>\n<td>7.32<\/td>\n<\/tr>\n<tr>\n<td>2000<\/td>\n<td>78.7<\/td>\n<td>5.6<\/td>\n<td>4.48<\/td>\n<td>6.72<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"repair-solutions\">\u7ef4\u4fee\u89e3\u51b3\u65b9\u6848<\/h2>\n<p>SPN 4355\u7684\u7ef4\u4fee\u901a\u5e38\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u4fee\u590d\u63a5\u7ebf\u95ee\u9898\uff0c\u4f8b\u5982\u4fee\u590d\u7ebf\u675f\u81f3\u7ba1\u8def\u52a0\u70ed\u5668\u7684\u5f00\u8def\u6216\u77ed\u8def<\/li>\n<li>\u5982\u679c\u7535\u963b\u4e0d\u5728\u89c4\u683c\u8303\u56f4\u5185\uff0c\u5219\u66f4\u6362\u7ba1\u8def\u52a0\u70ed\u5668\u5143\u4ef6<\/li>\n<li>\u5982\u679cACM\u6545\u969c\uff0c\u5219\u66f4\u6362ACM<\/li>\n<li>\u5982\u679cDEF\u6db2\u4f4d\u8fc7\u9ad8\uff0c\u8c03\u6574DEF\u6db2\u4f4d<\/li>\n<\/ul>\n<p>\u59cb\u7ec8\u53c2\u8003OEM\u670d\u52a1\u4fe1\u606f\u4ee5\u83b7\u53d6\u7279\u5b9a\u7684\u7ef4\u4fee\u8bf4\u660e\u3001\u63a5\u7ebf\u56fe\u548c\u96f6\u4ef6\u53f7\u3002<\/p>\n<h2 id=\"repair-costs\">\u7ef4\u4fee\u6210\u672c<\/h2>\n<p>\u7ef4\u4fee\u6210\u672c\u53d6\u51b3\u4e8e\u6839\u672c\u539f\u56e0\uff0c\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u7ba1\u8def\u52a0\u70ed\u5668\u5143\u4ef6 &#8211; $100-$200 (\u20ac90-\u20ac180)<\/li>\n<li>\u63a5\u7ebf\u7ef4\u4fee &#8211; $50-$150 (\u20ac45-\u20ac135)<\/li>\n<li>ACM\u66f4\u6362 &#8211; $500-$1000 (\u20ac450-\u20ac900)<\/li>\n<li>1-3\u5c0f\u65f6\u7684\u4eba\u5de5\u8d39\u7528\uff0c\u6839\u636e\u5f53\u5730\u8f66\u95f4\u7684\u6536\u8d39\u6807\u51c6<\/li>\n<\/ul>\n<h2 id=\"prevention\">\u9884\u9632\u63aa\u65bd<\/h2>\n<p>\u4e3a\u4e86\u5e2e\u52a9\u9632\u6b62SPN 4355\u7684\u53d1\u751f\uff1a<\/p>\n<ul>\n<li>\u4fdd\u6301\u9002\u5f53\u7684DEF\u6db2\u4f4d\uff0c\u4e0d\u8981\u52a0\u6ee1\u8fc7\u91cf<\/li>\n<li>\u5b9a\u671f\u68c0\u67e5\u63a5\u7ebf\u548c\u8fde\u63a5\u5668\u662f\u5426\u6709\u635f\u574f<\/li>\n<li>\u4f7f\u7528\u6765\u81ea\u4fe1\u8a89\u826f\u597d\u4f9b\u5e94\u5546\u7684\u9ad8\u8d28\u91cfDEF\u6db2\u4f53<\/li>\n<li>\u53ca\u65f6\u5904\u7406\u4efb\u4f55DEF\u7cfb\u7edf\u6545\u969c<\/li>\n<\/ul>\n<h2 id=\"related-problems\">\u76f8\u5173\u95ee\u9898<\/h2>\n<p>\u53ef\u80fd\u4e0eSPN 4355\u4e00\u540c\u51fa\u73b0\u7684\u5176\u4ed6\u6545\u969c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>SPN 4357 &#8211; \u7ba1\u8def\u52a0\u70ed\u56684\u5f00\u8def<\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/spn-4354-def-line-heater\/\" title=\"SPN 4354\">SPN 4354<\/a>\/4356 &#8211; \u7ba1\u8def\u52a0\u70ed\u56681\/3\u5f00\u8def<\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/spn-3031-aftertreatment-1-outlet-nox-sensor-heater-issues\/\" title=\"SPN 3031\">SPN 3031<\/a>\/<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/spn-4094-nox-limits-exceeded-due-to-insufficient-def-quality\/\" title=\"SPN 4094 - DEF\u6cb9\u7bb1\u6db2\u4f4d\u4f20\u611f\u5668\u95ee\u9898\">SPN 4094 &#8211; DEF\u6cb9\u7bb1\u6db2\u4f4d\u4f20\u611f\u5668\u95ee\u9898<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/spn-4334-aftertreatment-1-diesel-exhaust-fluid-pump-motor-speed\/\" title=\"SPN 4334 - DEF\u7ba1\u8def\u5835\u585e\">SPN 4334 &#8211; DEF\u7ba1\u8def\u5835\u585e<\/a><\/li>\n<li>SPN 3361 &#8211; DEF\u6cf5\u6545\u969c<\/li>\n<\/ul>\n<h2 id=\"frequently-asked-questions-about-spn-4355\">\u5173\u4e8eSPN 4355\u7684\u5e38\u89c1\u95ee\u9898<\/h2>\n<h3 id=\"what-is-spn-4355-\">\u4ec0\u4e48\u662fSPN 4355\uff1f<\/h3>\n<p>SPN 4355\u662f\u4e00\u4e2a\u901a\u7528\u7684\u8bca\u65ad\u6545\u969c\u4ee3\u7801\uff0c\u8868\u660e\u67f4\u6cb9\u6392\u6c14\u6db2 (DEF) \u7cfb\u7edf\u7684\u7ba1\u8def\u52a0\u70ed\u56682\u51fa\u73b0\u5f00\u8def\u60c5\u51b5\u3002DEF\u7ba1\u8def\u52a0\u70ed\u5668\u662f\u7535\u963b\u5143\u4ef6\uff0c\u7528\u4e8e\u52a0\u70edDEF\uff0c\u4ee5\u9632\u6b62\u5176\u51bb\u7ed3\u5e76\u4fdd\u6301\u9002\u5408\u6ce8\u5165\u6392\u6c14\u6d41\u7684\u6db2\u4f53\u7279\u6027\u3002<\/p>\n<h3 id=\"what-does-fmi-5-mean-in-relation-to-spn-4355-\">SPN 4355\u7684FMI 5\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h3>\n<p>FMI 5\u8868\u793a\u5f00\u8def\u60c5\u51b5\u3002\u56e0\u6b64\uff0cSPN 4355 FMI 5\u5177\u4f53\u6307\u793aDEF\u7cfb\u7edf\u4e2d\u7684\u7ba1\u8def\u52a0\u70ed\u56682\u5f00\u8def\u3002<\/p>\n<h3 id=\"what-are-the-symptoms-of-spn-4355-\">SPN 4355\u7684\u75c7\u72b6\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u75c7\u72b6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u53d1\u52a8\u673a\u68c0\u67e5\u706f\u70b9\u4eae<\/li>\n<li>DEF\u8d28\u91cf\u8b66\u544a\u6216\u5f3a\u5236\u6020\u901f\u6a21\u5f0f<\/li>\n<li>\u53ef\u80fd\u589e\u52a0NOx\u6392\u653e<\/li>\n<li>\u5728\u5bd2\u51b7\u5929\u6c14\u4e2d\uff0cDEF\u5728\u7ba1\u8def\u4e2d\u51bb\u7ed3<\/li>\n<\/ul>\n<h3 id=\"can-you-continue-driving-with-spn-4355-\">\u5e26\u6709SPN 4355\u6545\u969c\u662f\u5426\u53ef\u4ee5\u7ee7\u7eed\u9a7e\u9a76\uff1f<\/h3>\n<p>\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u5728\u77ed\u65f6\u95f4\u5185\u7ee7\u7eed\u9a7e\u9a76\u8f66\u8f86\uff0c\u4f46\u5e94\u5c3d\u5feb\u5bf9\u6545\u969c\u8fdb\u884c\u8bca\u65ad\u548c\u7ef4\u4fee\uff0c\u4ee5\u907f\u514d\u6f5c\u5728\u7684\u635f\u574f\u6216\u8fdb\u4e00\u6b65\u95ee\u9898\u3002\u82e5DEF\u7cfb\u7edf\u672a\u6b63\u5e38\u5de5\u4f5c\uff0c\u7ee7\u7eed\u9a7e\u9a76\u53ef\u80fd\u5bfc\u81f4\u66f4\u4e25\u91cd\u7684\u95ee\u9898\u3002<\/p>\n<h3 id=\"what-component-is-line-heater-2-in-the-def-system-\">DEF\u7cfb\u7edf\u4e2d\u7684\u7ba1\u8def\u52a0\u70ed\u56682\u662f\u4ec0\u4e48\u90e8\u4ef6\uff1f<\/h3>\n<p>\u7ba1\u8def\u52a0\u70ed\u56682\u4f4d\u4e8eDEF\u6cb9\u7bb1\u548c\u6cf5\u4e4b\u95f4\u3002\u5176\u4f5c\u7528\u662f\u52a0\u70ed\u8be5\u90e8\u5206\u7ba1\u8def\u4e2d\u7684DEF\uff0c\u9632\u6b62\u5176\u51bb\u7ed3\uff0c\u5e76\u4fdd\u6301\u9002\u5408\u6ce8\u5165\u7684\u6db2\u4f53\u6e29\u5ea6\u548c\u7c98\u5ea6\u3002<\/p>\n<h3 id=\"what-are-common-causes-of-spn-4355-\">SPN 4355\u7684\u5e38\u89c1\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u901a\u5411\u7ba1\u8def\u52a0\u70ed\u56682\u7684\u63a5\u7ebf\u6216\u8fde\u63a5\u5668\u635f\u574f<\/li>\n<li>\u7ba1\u8def\u52a0\u70ed\u5668\u5143\u4ef6\u6545\u969c<\/li>\n<li>DEF\u7cfb\u7edf\u63a7\u5236\u6a21\u5757\u6545\u969c<\/li>\n<li>DEF\u6db2\u4f4d\u4e0d\u5f53\uff08\u8fc7\u4f4e\u6216\u8fc7\u9ad8\uff09<\/li>\n<\/ul>\n<h3 id=\"how-do-you-diagnose-spn-4355-\">\u5982\u4f55\u8bca\u65adSPN 4355\uff1f<\/h3>\n<p>\u8bca\u65ad\u901a\u5e38\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u68c0\u67e5\u5176\u4ed6\u6545\u969c\u4ee3\u7801\u3002SPN 4355\u548c4357\u4e00\u8d77\u51fa\u73b0\u8868\u793a\u63a7\u5236\u5668\u4e0e\u52a0\u70ed\u56682\u548c4\u4e4b\u95f4\u7684\u95ee\u9898\u3002<\/li>\n<li>\u65ad\u5f00\u7ba1\u8def\u52a0\u70ed\u56682\u5e76\u68c0\u67e5\u9488\u811a\u7684\u7535\u538b\u548c\u7535\u963b\u3002<\/li>\n<li>\u5c06\u6d4b\u91cf\u7684\u52a0\u70ed\u5143\u4ef6\u7535\u963b\u4e0e\u89c4\u683c\u8fdb\u884c\u6bd4\u8f83\u3002<\/li>\n<li>\u68c0\u67e5\u63a5\u7ebf\u548c\u8fde\u63a5\u5668\u662f\u5426\u635f\u574f\u3002<\/li>\n<\/ol>\n<h3 id=\"what-repairs-are-needed-for-spn-4355-\">\u89e3\u51b3SPN 4355\u9700\u8981\u54ea\u4e9b\u7ef4\u4fee\uff1f<\/h3>\n<p>\u7ef4\u4fee\u53d6\u51b3\u4e8e\u8bca\u65ad\u51fa\u7684\u6839\u672c\u539f\u56e0\uff0c\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u66f4\u6362\u635f\u574f\u7684\u7ba1\u8def\u52a0\u70ed\u5668\u5143\u4ef6<\/li>\n<li>\u4fee\u590d\u63a5\u7ebf\u95ee\u9898\uff0c\u4f8b\u5982\u7ebf\u675f\u4e2d\u7684\u5f00\u8def\u6216\u77ed\u8def<\/li>\n<li>\u66f4\u6362\u6545\u969c\u7684DEF\u63a7\u5236\u5668<\/li>\n<li>\u5982\u679cDEF\u6db2\u4f4d\u8fc7\u9ad8\uff0c\u5219\u8c03\u6574DEF\u6db2\u4f4d<\/li>\n<\/ul>\n<h3 id=\"what-is-the-typical-cost-to-repair-spn-4355-\">\u4fee\u590dSPN 4355\u7684\u5178\u578b\u6210\u672c\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u7ef4\u4fee\u6210\u672c\u56e0\u60c5\u51b5\u800c\u5f02\uff0c\u4f46\u5e38\u89c1\u4f30\u7b97\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u7ba1\u8def\u52a0\u70ed\u5668\u5143\u4ef6\uff1a$100-$200<\/li>\n<li>\u63a5\u7ebf\u7ef4\u4fee\uff1a$50-$150<\/li>\n<li>DEF\u63a7\u5236\u5668\u66f4\u6362\uff1a$500-$1000<\/li>\n<li>1-3\u5c0f\u65f6\u7684\u4eba\u5de5\u8d39\uff1a$100-$600<\/li>\n<\/ul>\n<p>\u603b\u6210\u672c\u901a\u5e38\u5728$200\u5230$1500\u4e4b\u95f4\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u6240\u9700\u7684\u7ef4\u4fee\u590d\u6742\u7a0b\u5ea6\u3002<\/p>\n<h3 id=\"is-spn-4355-specific-to-certain-makes-and-models-\">SPN 4355\u662f\u5426\u7279\u5b9a\u4e8e\u67d0\u4e9b\u54c1\u724c\u548c\u578b\u53f7\uff1f<\/h3>\n<p>\u5426\uff0cSPN 4355\u662f\u4e00\u4e2a\u901a\u7528\u4ee3\u7801\uff0c\u9002\u7528\u4e8e\u4efb\u4f55\u4f7f\u7528\u9009\u62e9\u6027\u50ac\u5316\u8fd8\u539f (SCR) 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4355\u7684\u4e00\u4e9b\u63d0\u793a\uff1a<\/p>\n<ul>\n<li>\u4fdd\u6301\u9002\u5f53\u7684DEF\u6db2\u4f4d\uff0c\u4e0d\u8981\u52a0\u6ee1\u8fc7\u91cf<\/li>\n<li>\u4f7f\u7528\u6765\u81ea\u4fe1\u8a89\u826f\u597d\u4f9b\u5e94\u5546\u7684\u9ad8\u8d28\u91cfDEF\u6db2\u4f53<\/li>\n<li>\u5b9a\u671f\u68c0\u67e5\u63a5\u7ebf\u548c\u8fde\u63a5\u5668\u662f\u5426\u635f\u574f<\/li>\n<li>\u53ca\u65f6\u5904\u7406\u4efb\u4f55DEF\u6cc4\u6f0f\u6216\u6d88\u8017\u95ee\u9898<\/li>\n<\/ul>\n<h3 id=\"what-other-components-are-related-to-line-heater-2-\">\u4e0e\u7ba1\u8def\u52a0\u70ed\u56682\u76f8\u5173\u7684\u5176\u4ed6\u7ec4\u4ef6\u6709\u54ea\u4e9b\uff1f<\/h3>\n<p>\u7ba1\u8def\u52a0\u70ed\u56682\u662fDEF\u8f93\u9001\u7cfb\u7edf\u7684\u4e00\u90e8\u5206\uff0c\u8fd8\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>DEF\u6cb9\u7bb1\u548c\u5438\u6cb9\u5668<\/li>\n<li>DEF\u6cf5<\/li>\n<li>\u5176\u4ed6\u7ba1\u8def\u52a0\u70ed\u5668\uff08\u4f4d\u4e8e\u7ba1\u8def\u52a0\u70ed\u56682\u4e4b\u524d\u548c\u4e4b\u540e\uff09<\/li>\n<li>DEF\u55b7\u5c04\u5668<\/li>\n<li>\u8fde\u63a5\u52a0\u70ed\u5668\u548c\u4f20\u611f\u5668\u81f3\u63a7\u5236\u5668\u7684\u7ebf\u675f<\/li>\n<\/ul>\n<h3 id=\"can-low-battery-voltage-cause-spn-4355-\">\u4f4e\u7535\u6c60\u7535\u538b\u4f1a\u5bfc\u81f4SPN 4355\u5417\uff1f<\/h3>\n<p>\u5355\u9760\u4f4e\u7535\u538b\u4e0d\u592a\u53ef\u80fd\u8bbe\u7f6eSPN 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4355\u9700\u8981\u591a\u957f\u65f6\u95f4\uff1f<\/h3>\n<p>\u7ef4\u4fee\u65f6\u95f4\u56e0\u5177\u4f53\u95ee\u9898\u548c\u96f6\u4ef6\u4f9b\u5e94\u60c5\u51b5\u800c\u5f02\u3002\u7b80\u5355\u7684\u63a5\u7ebf\u7ef4\u4fee\u6216\u52a0\u70ed\u5143\u4ef6\u66f4\u6362\u901a\u5e38\u53ef\u5728\u5f53\u5929\u5b8c\u6210\u3002\u6d89\u53caDEF\u63a7\u5236\u5668\u7684\u66f4\u590d\u6742\u95ee\u9898\u53ef\u80fd\u9700\u8981\u66f4\u957f\u65f6\u95f4\uff0c\u5c24\u5176\u662f\u5728\u96f6\u4ef6\u4e0d\u5728\u5e93\u5b58\u65f6\u3002\u5178\u578b\u7684\u7ef4\u4fee\u65f6\u95f4\u5728\u51e0\u5c0f\u65f6\u5230\u6574\u5929\u4e4b\u95f4\u3002<\/p>\n<p>\u5e0c\u671b\u6b64\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\u5df2\u63d0\u4f9b\u5173\u4e8eSPN 4355\u7684\u5168\u9762\u6982\u8ff0\uff0c\u5305\u62ec\u5176\u539f\u56e0\u3001\u75c7\u72b6\u3001\u8bca\u65ad\u548c\u7ef4\u4fee\u3002\u5982\u679c\u60a8\u6709\u5176\u4ed6\u95ee\u9898\uff0c\u8bf7\u544a\u8bc9\u6211\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6545\u969c\u4ee3\u7801SPN 4355\u6307\u793a\u5728\u914d\u5907\u9009\u62e9\u6027\u50ac\u5316\u8fd8\u539f (SCR) \u7cfb\u7edf\u7684\u8f66\u8f86\u7684\u67f4\u6cb9\u6392\u6c14\u6db2 (DEF) \u7cfb\u7edf\u4e2d\uff0c\u7ba1\u8def<\/p>\n","protected":false},"author":13,"featured_media":288219,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-288216","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\/288216","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=288216"}],"version-history":[{"count":4,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/posts\/288216\/revisions"}],"predecessor-version":[{"id":288338,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/posts\/288216\/revisions\/288338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/media\/288219"}],"wp:attachment":[{"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/media?parent=288216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/categories?post=288216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/tags?post=288216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}