{"id":287091,"date":"2024-10-16T12:02:01","date_gmt":"2024-10-16T12:02:01","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=287091"},"modified":"2024-10-29T07:29:28","modified_gmt":"2024-10-29T07:29:28","slug":"p0115-engine-coolant-temperature-circuit-malfunction","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/p0115-engine-coolant-temperature-circuit-malfunction\/","title":{"rendered":"P0115 &#8211; \u53d1\u52a8\u673a\u51b7\u5374\u6db2\u6e29\u5ea6\u7535\u8def\u6545\u969c"},"content":{"rendered":"<p>P0115\u8bca\u65ad\u6545\u969c\u7801\u8868\u793a\u53d1\u52a8\u673a\u51b7\u5374\u6db2\u6e29\u5ea6\uff08ECT\uff09\u4f20\u611f\u5668\u7535\u8def\u5b58\u5728\u95ee\u9898\u3002\u8fd9\u662f\u4e00\u4e2a\u901a\u7528\u7684OBD-II\u4ee3\u7801\uff0c\u9002\u7528\u4e8e\u5927\u591a\u6570\u54c1\u724c\u548c\u578b\u53f7\u7684\u8f66\u8f86\u3002\u5982\u679c\u51fa\u73b0\u6b64\u4ee3\u7801\uff0c\u60a8\u5e94\u8be5\u5c3d\u5feb\u8bca\u65ad\u4ee5\u9632\u6b62\u6f5c\u5728\u7684\u53d1\u52a8\u673a\u635f\u574f\uff0c\u4f46\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u5728\u77ed\u8ddd\u79bb\u5185\u5b89\u5168\u9a7e\u9a76\uff0c\u76f4\u5230\u60a8\u627e\u5230\u6280\u5e08\u3002<\/p>\n<div class=\"workshop-experience-text\">\n<p>\u5728\u6211\u4eec\u7684\u8f66\u95f4\u91cc\uff0c\u6211\u4eec\u7ecf\u5e38\u9047\u5230\u5404\u79cd\u54c1\u724c\u548c\u578b\u53f7\u7684\u8f66\u8f86\u51fa\u73b0P0115\u4ee3\u7801\u3002\u6839\u636e\u6211\u4eec\u7684\u7ecf\u9a8c\uff0c\u6b27\u6d32\u6c7d\u8f66\u4f3c\u4e4e\u66f4\u5bb9\u6613\u51fa\u73b0\u8fd9\u4e2a\u95ee\u9898\uff0c\u5c24\u5176\u662f\u83f2\u4e9a\u7279\u3001\u963f\u5c14\u6cd5\u00b7\u7f57\u5bc6\u6b27\u548c\u6807\u81f4\u3002\u6211\u4eec\u5904\u7406\u8fc7\u8bb8\u591a\u6848\u4f8b\uff0c\u5176\u4e2d\u66f4\u6362\u51b7\u5374\u6db2\u6e29\u5ea6\u4f20\u611f\u5668\u5e76\u6ca1\u6709\u89e3\u51b3\u95ee\u9898\uff0c\u6e05\u9664\u4ee3\u7801\u540e\u95ee\u9898\u4f9d\u7136\u5b58\u5728\u3002\u6211\u4eec\u901a\u5e38\u53d1\u73b0\u6839\u672c\u539f\u56e0\u4e0e\u7ebf\u8def\u95ee\u9898\u6709\u5173\uff0c\u6bd4\u5982\u8fde\u63a5\u5668\u635f\u574f\u6216\u8150\u8680\uff0c\u751a\u81f3\u662fPCM\u672c\u8eab\u7684\u95ee\u9898\u3002\u8fd9\u4e0d\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4fee\u590d\uff0c\u53ef\u80fd\u9700\u8981\u6df1\u5165\u7684\u8bca\u65ad\u624d\u80fd\u786e\u5b9a\u95ee\u9898\u7684\u6839\u6e90\u3002\u5c3d\u7ba1\u7f8e\u7cfb\u548c\u4e9a\u6d32\u8f66\u8f86\u5076\u5c14\u4e5f\u4f1a\u51fa\u73b0P0115\u4ee3\u7801\uff0c\u4f46\u5728\u6211\u4eec\u670d\u52a1\u7684\u8f66\u8f86\u4e2d\uff0c\u8fd9\u4e2a\u95ee\u9898\u66f4\u5e38\u89c1\u4e8e\u6b27\u6d32\u54c1\u724c\u3002<\/p>\n<\/div>\n<h2 id=\"understanding-the-p0115-code\">\u7406\u89e3P0115\u4ee3\u7801<\/h2>\n<p>ECT\u4f20\u611f\u5668\u6d4b\u91cf\u53d1\u52a8\u673a\u51b7\u5374\u6db2\u7684\u6e29\u5ea6\uff0c\u5e76\u5c06\u4fe1\u53f7\u53d1\u9001\u5230\u52a8\u529b\u603b\u6210\u63a7\u5236\u6a21\u5757\uff08PCM\uff09\u3002PCM\u4f7f\u7528\u6b64\u6570\u636e\u8c03\u6574\u71c3\u6cb9\u55b7\u5c04\u3001\u70b9\u706b\u65f6\u673a\u3001\u53ef\u53d8\u6c14\u95e8\u6b63\u65f6\u548c\u5176\u4ed6\u53d1\u52a8\u673a\u53c2\u6570\uff0c\u4ee5\u5b9e\u73b0\u6700\u4f73\u6027\u80fd\u3001\u6392\u653e\u548c\u71c3\u6cb9\u7ecf\u6d4e\u6027\u3002<\/p>\n<p>\u5f53PCM\u68c0\u6d4b\u5230ECT\u4f20\u611f\u5668\u7684\u7535\u538b\u8d85\u51fa\u9884\u671f\u8303\u56f4\u65f6\uff0c\u4f1a\u8bbe\u7f6eP0115\u4ee3\u7801\uff0c\u8868\u660e\u7535\u8def\u5b58\u5728\u5f00\u8def\u6216\u77ed\u8def\u3002\u6b63\u5e38\u5de5\u4f5c\u8303\u56f4\u901a\u5e38\u662f0.14\u81f34.91V\uff08-40\u00b0C\u81f3140\u00b0C \/ -40\u00b0F\u81f3284\u00b0F\uff09\u3002<\/p>\n<h2 id=\"parts-involved-\">\u6d89\u53ca\u7684\u96f6\u4ef6\uff1a<\/h2>\n<ul>\n<li>ECT\u4f20\u611f\u5668\uff08\u901a\u5e38\u4f4d\u4e8e\u6052\u6e29\u5668\u58f3\u4f53\u6216\u6c14\u7f38\u76d6\u9644\u8fd1\uff09<\/li>\n<li>\u7ebf\u675f<\/li>\n<li>PCM<\/li>\n<\/ul>\n<h2 id=\"common-causes\">\u5e38\u89c1\u539f\u56e0<\/h2>\n<ul>\n<li>\u6545\u969c\u7684ECT\u4f20\u611f\u5668\uff08\u6700\u53ef\u80fd\u7684\u539f\u56e0\uff09<\/li>\n<li>\u635f\u574f\u6216\u8150\u8680\u7684\u7ebf\u675f\u3001\u8fde\u63a5\u5668\u6216PCM\u5f15\u811a<\/li>\n<li>\u4fdd\u9669\u4e1d\u6216\u7194\u65ad\u5668\u7194\u65ad<\/li>\n<li>\u88ab\u6c61\u67d3\u7684\u51b7\u5374\u6db2\u5f15\u53d1\u77ed\u8def<\/li>\n<li>PCM\u6545\u969c\uff08\u7f55\u89c1\uff09<\/li>\n<\/ul>\n<p>\u67d0\u4e9b\u8f66\u8f86\uff0c\u5982\u798f\u7279\u8f66\u578b\uff0c\u53ef\u80fd\u5bb9\u6613\u51fa\u73b0ECT\u4f20\u611f\u5668\u6545\u969c\u3002<\/p>\n<h2 id=\"diagnosis-and-troubleshooting\">\u8bca\u65ad\u4e0e\u6545\u969c\u6392\u9664<\/h2>\n<ol>\n<li>\n<p>\u5bf9\u7ebf\u8def\u548c\u8fde\u63a5\u5668\u8fdb\u884c\u76ee\u89c6\u68c0\u67e5\u3002\u68c0\u67e5\u662f\u5426\u6709\u635f\u574f\u3001\u677e\u52a8\u6216\u8150\u8680\u7684\u5f15\u811a\u3001\u78e8\u635f\u7684\u7535\u7ebf\u7b49\u3002<\/p>\n<\/li>\n<li>\n<p>\u68c0\u67e5ECT\u4f20\u611f\u5668\u7684\u7535\u963b\uff1a<\/p>\n<ul>\n<li>\u65ad\u5f00\u4f20\u611f\u5668\u5e76\u6d4b\u91cf\u4e0d\u540c\u6e29\u5ea6\u4e0b\u5f15\u811a\u4e4b\u95f4\u7684\u7535\u963b<\/li>\n<li>\u89c4\u683c\u56e0\u54c1\u724c\u800c\u5f02\uff0c\u4f46\u901a\u5e38-10\u00b0C\uff0814\u00b0F\uff09\u65f6\u7ea6\u4e3a10k\u03a9\uff0c20\u00b0C\uff0868\u00b0F\uff09\u65f6\u7ea6\u4e3a2.5k\u03a9\uff0c80\u00b0C\uff08176\u00b0F\uff09\u65f6\u7ea6\u4e3a300\u03a9<\/li>\n<li>\u5982\u679c\u6d4b\u91cf\u503c\u4e0d\u7b26\u5408\u89c4\u683c\uff0c\u8bf7\u66f4\u6362\u4f20\u611f\u5668<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u68c0\u67e5\u7535\u8def\u7684\u8fde\u7eed\u6027\u548c\u7535\u538b\uff1a<\/p>\n<ul>\n<li>\u65ad\u5f00ECT\u4f20\u611f\u5668\u548cPCM\u8fde\u63a5\u5668<\/li>\n<li>\u6d4b\u8bd5ECT\u5f15\u811a\u548cPCM\u4e4b\u95f4\u7684\u8fde\u7eed\u6027\u2014\u2014\u5e94\u5c0f\u4e8e1\u03a9<\/li>\n<li>\u6253\u5f00\u94a5\u5319\uff0c\u6d4b\u91cfECT\u7ebf\u675f\u63d2\u5934\u7684\u7535\u538b\u2014\u2014\u5e94\u4e3a4.8-5.2V<\/li>\n<li>\u5982\u679c\u6ca1\u6709\u8fde\u7eed\u6027\u6216\u7535\u538b\uff0c\u8bf7\u4fee\u590d\u7ebf\u8def\u6216\u8fde\u63a5\u5668<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u67e5\u770b\u51bb\u7ed3\u5e27\u6570\u636e\uff0c\u786e\u5b9a\u4ee3\u7801\u8bbe\u7f6e\u65f6\u7684\u6761\u4ef6\u3002\u8fd9\u6709\u52a9\u4e8e\u9694\u79bb\u6839\u672c\u539f\u56e0\u3002<\/p>\n<\/li>\n<li>\n<p>\u6e05\u9664\u4ee3\u7801\u5e76\u91cd\u65b0\u6d4b\u8bd5\uff0c\u67e5\u770bP0115\u662f\u5426\u518d\u6b21\u51fa\u73b0\u3002<\/p>\n<\/li>\n<\/ol>\n<p><strong>\u6240\u9700\u5de5\u5177\uff1a<\/strong><\/p>\n<ul>\n<li>\u57fa\u672c\u624b\u52a8\u5de5\u5177<\/li>\n<li>\u6570\u5b57\u4e07\u7528\u8868<\/li>\n<li>OBD-II\u626b\u63cf\u5de5\u5177<\/li>\n<\/ul>\n<h2 id=\"repair-solutions\">\u4fee\u590d\u89e3\u51b3\u65b9\u6848<\/h2>\n<p>\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u66f4\u6362ECT\u4f20\u611f\u5668\u53ef\u4ee5\u89e3\u51b3P0115\u4ee3\u7801\u95ee\u9898\uff0c\u5982\u679c\u6ca1\u6709\u53d1\u73b0\u7ebf\u8def\u95ee\u9898\u3002\u65b0\u4f20\u611f\u5668\u7684\u6210\u672c\u901a\u5e38\u572820\u81f3120\u7f8e\u5143\u4e4b\u95f4\u3002\u4eba\u5de5\u65f6\u95f4\u901a\u5e38\u4e3a0.5\u81f31\u5c0f\u65f6\uff0c\u56e0\u6b64\u4e13\u4e1a\u66f4\u6362\u7684\u8d39\u7528\u9884\u8ba1\u572850\u81f3150\u7f8e\u5143\u4e4b\u95f4\u3002<\/p>\n<p>\u5982\u679c\u53d1\u73b0\u7ebf\u8def\u635f\u574f\uff0c\u4fee\u590d\u8d39\u7528\u5c06\u53d6\u51b3\u4e8e\u635f\u574f\u7a0b\u5ea6\u3002\u5c0f\u95ee\u9898\u53ef\u80fd\u9700\u8981100\u81f3200\u7f8e\u5143\u6765\u4fee\u590d\u8fde\u63a5\u5668\u548c\u7ebf\u8def\u3002\u7f55\u89c1\u60c5\u51b5\u4e0b\uff0c\u4e25\u91cd\u7684\u7ebf\u675f\u635f\u574f\u53ef\u80fd\u8d85\u8fc71000\u7f8e\u5143\u3002<\/p>\n<p>\u5982\u679c\u4fdd\u9669\u4e1d\u7194\u65ad\uff0c\u5e94\u5728\u66f4\u6362ECT\u4f20\u611f\u5668\u4e4b\u524d\u66f4\u6362\u4fdd\u9669\u4e1d\u5e76\u68c0\u67e5\u7535\u8def\u662f\u5426\u77ed\u8def\u3002PCM\u6545\u969c\u867d\u4e0d\u5e38\u89c1\uff0c\u4f46\u5728\u6392\u9664\u5176\u4ed6\u6240\u6709\u95ee\u9898\u540e\u53ef\u80fd\u9700\u8981\u66f4\u6362\uff0c\u8d39\u7528\u4e3a500\u81f31500\u7f8e\u5143\u3002<\/p>\n<h2 id=\"prevention-and-other-tips\">\u9884\u9632\u548c\u5176\u4ed6\u63d0\u793a<\/h2>\n<ul>\n<li>\u6309\u5236\u9020\u5546\u5efa\u8bae\u7684\u65f6\u95f4\u95f4\u9694\u66f4\u6362\u51b7\u5374\u6db2\uff0c\u901a\u5e38\u6bcf5\u5e74\u6216100,000\u516c\u91cc\uff0860,000\u82f1\u91cc\uff09\u66f4\u6362\u4e00\u6b21<\/li>\n<li>\u4f7f\u7528\u4f18\u8d28\u7684\u9632\u51bb\u6db2\u548c\u84b8\u998f\u6c3450\/50\u6df7\u5408<\/li>\n<li>\u53ca\u65f6\u4fee\u590d\u51b7\u5374\u6db2\u6cc4\u6f0f\uff0c\u9632\u6b62\u51b7\u5374\u6db2\u4e0d\u8db3\u6216\u6c61\u67d3<\/li>\n<\/ul>\n<p>\u4e0eP0115\u76f8\u5173\u7684\u5176\u4ed6\u4ee3\u7801\uff1a<\/p>\n<ul>\n<li>P0116 &#8211; ECT\u6027\u80fd\u95ee\u9898<\/li>\n<li>P0117 &#8211; ECT\u7535\u8def\u8f93\u5165\u4f4e<\/li>\n<li>P0118 &#8211; ECT\u7535\u8def\u8f93\u5165\u9ad8<\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0119-engine-coolant-temperature-circuit-intermittent\/\" title=\"P0119 - ECT\u7535\u8def\u95f4\u6b47\u6027\">P0119 &#8211; ECT\u7535\u8def\u95f4\u6b47\u6027<\/a><\/li>\n<\/ul>\n<p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6052\u6e29\u5668\u548c\u51b7\u5374\u6db2\u6e29\u5ea6\u53d1\u5c04\u5668\uff08\u4eea\u8868\u4f20\u611f\u5668\uff09\u53ef\u80fd\u4f1a\u4e0eECT\u4f20\u611f\u5668\u4e00\u8d77\u5931\u6548\u3002<\/p>\n<h2 id=\"frequently-asked-questions-about-p0115-engine-coolant-temperature-sensor-circuit-malfunction\">\u5173\u4e8eP0115\u7684\u5e38\u89c1\u95ee\u9898<\/h2>\n<h3>P0115\u4ee3\u7801\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h3>\n<p>P0115\u4ee3\u7801\u8868\u793a\u53d1\u52a8\u673a\u51b7\u5374\u6db2\u6e29\u5ea6\uff08ECT\uff09\u4f20\u611f\u5668\u7535\u8def\u5b58\u5728\u95ee\u9898\u3002ECT\u4f20\u611f\u5668\u6d4b\u91cf\u53d1\u52a8\u673a\u51b7\u5374\u6db2\u7684\u6e29\u5ea6\uff0c\u5e76\u5c06\u4fe1\u53f7\u53d1\u9001\u5230\u53d1\u52a8\u673a\u63a7\u5236\u6a21\u5757\uff08ECM\uff09\u3002\u5982\u679c\u4fe1\u53f7\u8d85\u51fa\u6b63\u5e38\u8303\u56f4\uff0cP0115\u4ee3\u7801\u5c06\u88ab\u89e6\u53d1\u3002<\/p>\n<h3>\u5e26\u6709P0115\u4ee3\u7801\u9a7e\u9a76\u662f\u5426\u5b89\u5168\uff1f<\/h3>\n<p>\u5e26\u6709P0115\u4ee3\u7801\u9a7e\u9a76\u77ed\u9014\u901a\u5e38\u662f\u5b89\u5168\u7684\uff0c\u4f46\u60a8\u5e94\u8be5\u5c3d\u5feb\u627e\u6280\u5e08\u8fdb\u884c\u8bca\u65ad\u3002\u5982\u679c\u957f\u65f6\u95f4\u9a7e\u9a76\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u71c3\u6cb9\u7ecf\u6d4e\u6027\u4e0b\u964d\u3001\u6392\u653e\u589e\u52a0\uff0c\u5e76\u53ef\u80fd\u5bfc\u81f4\u53d1\u52a8\u673a\u56e0\u8fc7\u70ed\u6216\u71c3\u70e7\u8fc7\u6d53\u800c\u53d7\u635f\u3002<\/p>\n<h3>P0115\u4ee3\u7801\u7684\u5e38\u89c1\u75c7\u72b6\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>P0115\u4ee3\u7801\u76f8\u5173\u7684\u5e38\u89c1\u75c7\u72b6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u53d1\u52a8\u673a\u6545\u969c\u706f\u70b9\u4eae\u6216\u95ea\u70c1<\/li>\n<li>\u53d1\u52a8\u673a\u6e29\u5ea6\u8868\u663e\u793a\u4e0d\u7a33\u5b9a<\/li>\n<li>\u71c3\u6cb9\u7ecf\u6d4e\u6027\u4e0b\u964d<\/li>\n<li>\u53d1\u52a8\u673a\u51b7\u542f\u52a8\u56f0\u96be<\/li>\n<li>\u53d1\u52a8\u673a\u5728\u5347\u6e29\u524d\u8fd0\u884c\u4e0d\u7a33\u6216\u6709\u987f\u632b<\/li>\n<\/ul>\n<h3>\u5bfc\u81f4P0115\u4ee3\u7801\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>P0115\u4ee3\u7801\u7684\u6700\u5e38\u89c1\u539f\u56e0\u6709\uff1a<\/p>\n<ul>\n<li>\u6545\u969c\u7684ECT\u4f20\u611f\u5668<\/li>\n<li>\u635f\u574f\u3001\u8150\u8680\u6216\u677e\u52a8\u7684\u7ebf\u8def\u6216\u8fde\u63a5\u5668<\/li>\n<li>\u88ab\u6c61\u67d3\u7684\u51b7\u5374\u6db2\u5f15\u53d1\u77ed\u8def<\/li>\n<li>\u7f55\u89c1\u60c5\u51b5\u4e0b\uff0cECM\u6545\u969c<\/li>\n<\/ul>\n<h3>\u5982\u4f55\u8bca\u65adP0115\u4ee3\u7801\uff1f<\/h3>\n<p>\u8bca\u65adP0115\u4ee3\u7801\u7684\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u626b\u63cf\u6545\u969c\u4ee3\u7801\u5e76\u8bb0\u5f55\u51bb\u7ed3\u5e27\u6570\u636e<\/li>\n<li>\u76ee\u89c6\u68c0\u67e5\u7ebf\u8def\u548c\u8fde\u63a5\u5668\u662f\u5426\u6709\u635f\u574f<\/li>\n<li>\u68c0\u67e5ECT\u4f20\u611f\u5668\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u7535\u963b<\/li>\n<li>\u6267\u884c\u7535\u8def\u8fde\u7eed\u6027\u548c\u7535\u538b\u6d4b\u8bd5<\/li>\n<li>\u5982\u679c\u6ca1\u6709\u53d1\u73b0\u7ebf\u8def\u95ee\u9898\uff0c\u66ff\u6362ECT\u4f20\u611f\u5668\u5e76\u91cd\u65b0\u6d4b\u8bd5<\/li>\n<\/ol>\n<h3>ECT\u4f20\u611f\u5668\u7684\u6b63\u5e38\u7535\u963b\u8303\u56f4\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u786e\u5207\u7684\u89c4\u683c\u56e0\u54c1\u724c\u548c\u578b\u53f7\u800c\u5f02\uff0c\u4f46\u5178\u578b\u7684ECT\u4f20\u611f\u5668\u5728-10\u00b0C\uff0814\u00b0F\uff09\u65f6\u7684\u7535\u963b\u7ea6\u4e3a10k\u03a9\uff0c\u572820\u00b0C\uff0868\u00b0F\uff09\u65f6\u7ea6\u4e3a2.5k\u03a9\uff0c\u572880\u00b0C\uff08176\u00b0F\uff09\u65f6\u7ea6\u4e3a300\u03a9\u3002<\/p>\n<h3>\u4fee\u590dP0115\u4ee3\u7801\u7684\u8d39\u7528\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u4fee\u590dP0115\u4ee3\u7801\u7684\u8d39\u7528\u53d6\u51b3\u4e8e\u6839\u672c\u539f\u56e0\u3002\u66f4\u6362ECT\u4f20\u611f\u5668\u7684\u8d39\u7528\u901a\u5e38\u5728100\u81f3300\u7f8e\u5143\u4e4b\u95f4\u3002\u7ebf\u8def\u4fee\u590d\u7684\u8d39\u7528\u53ef\u80fd\u4ece\u7b80\u5355\u7684\u8fde\u63a5\u5668\u95ee\u9898\u7684100\u7f8e\u5143\u5230\u8d85\u8fc71000\u7f8e\u5143\u7684\u7ebf\u675f\u4e25\u91cd\u635f\u574f\u3002ECM\u7684\u66f4\u6362\u5f88\u5c11\u89c1\uff0c\u4f46\u5982\u679c\u9700\u8981\uff0c\u8d39\u7528\u5728500\u81f31500\u7f8e\u5143\u4e4b\u95f4\u3002<\/p>\n<h3>\u6211\u53ef\u4ee5\u81ea\u5df1\u66f4\u6362ECT\u4f20\u611f\u5668\u5417\uff1f<\/h3>\n<p>\u66f4\u6362ECT\u4f20\u611f\u5668\u901a\u5e38\u5bf9\u4e8e\u6709\u4e2d\u7b49\u673a\u68b0\u6280\u80fd\u7684\u4eba\u6765\u8bf4\u662f\u7b80\u5355\u7684\u3002\u7136\u800c\uff0c\u6b63\u786e\u7684\u8bca\u65ad\u975e\u5e38\u91cd\u8981\uff0c\u4ee5\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u96f6\u4ef6\u66f4\u6362\u3002\u5982\u679c\u60a8\u4e0d\u64c5\u957f\u5904\u7406\u7535\u6c14\u95ee\u9898\uff0c\u6700\u597d\u8bf7\u4e13\u4e1a\u6280\u5e08\u8fdb\u884c\u8bca\u65ad\u548c\u7ef4\u4fee\u3002<\/p>\n<h3>P0115\u4ee3\u7801\u53ef\u80fd\u4e0e\u54ea\u4e9b\u5176\u4ed6\u4ee3\u7801\u540c\u65f6\u51fa\u73b0\uff1f<\/h3>\n<p>\u4e0eP0115\u76f8\u5173\u7684\u5176\u4ed6\u5e38\u89c1\u4ee3\u7801\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>P0116 &#8211; ECT\u6027\u80fd\u95ee\u9898<\/li>\n<li>P0117 &#8211; ECT\u7535\u8def\u8f93\u5165\u4f4e<\/li>\n<li>P0118 &#8211; ECT\u7535\u8def\u8f93\u5165\u9ad8<\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0119-engine-coolant-temperature-circuit-intermittent\/\" title=\"P0119 - ECT\u7535\u8def\u95f4\u6b47\u6027\">P0119 &#8211; ECT\u7535\u8def\u95f4\u6b47\u6027<\/a><\/li>\n<\/ul>\n<h3>\u4fdd\u9669\u4e1d\u7194\u65ad\u4f1a\u5bfc\u81f4P0115\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u4fdd\u9669\u4e1d\u6216\u7194\u65ad\u5668\u7194\u65ad\u5bfc\u81f4\u7684ECT\u4f20\u611f\u5668\u7535\u8def\u5931\u6548\u53ef\u80fd\u4f1a\u89e6\u53d1P0115\u4ee3\u7801\u3002\u5728\u8bca\u65ad\u8fc7\u7a0b\u4e2d\uff0c\u52a1\u5fc5\u9996\u5148\u68c0\u67e5\u4fdd\u9669\u4e1d\u3002<\/p>\n<h3>P0115\u4ee3\u7801\u4f1a\u5bfc\u81f4\u53d1\u52a8\u673a\u8fc7\u70ed\u5417\uff1f<\/h3>\n<p>P0115\u4ee3\u7801\u672c\u8eab\u4e0d\u4f1a\u5bfc\u81f4\u53d1\u52a8\u673a\u8fc7\u70ed\u3002\u7136\u800c\uff0c\u5982\u679c\u6839\u672c\u95ee\u9898\u662fECT\u4f20\u611f\u5668\u6545\u969c\uff0c\u8bfb\u53d6\u7684\u6e29\u5ea6\u8fc7\u4f4e\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u53d1\u52a8\u673a\u8fd0\u884c\u8fc7\u6d53\u5e76\u8fc7\u70ed\u3002\u5728\u8bca\u65ad\u6b64\u4ee3\u7801\u65f6\uff0c\u52a1\u5fc5\u786e\u4fdd\u53d1\u52a8\u673a\u672a\u8fc7\u70ed\u3002<\/p>\n<h3>\u51b7\u5374\u6db2\u4e0d\u8db3\u4f1a\u5bfc\u81f4P0115\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u51b7\u5374\u6db2\u4e0d\u8db3\u4e0d\u4f1a\u76f4\u63a5\u5f15\u53d1P0115\u4ee3\u7801\uff0c\u4f46\u5b83\u53ef\u80fd\u5bfc\u81f4\u53d1\u52a8\u673a\u8fc7\u70ed\uff0c\u8fdb\u800c\u635f\u574fECT\u4f20\u611f\u5668\u548c\u7ebf\u8def\u3002\u51b7\u5374\u6db2\u4e0d\u8db3\u8fd8\u53ef\u80fd\u5f62\u6210\u6c14\u6ce1\uff0c\u5bfc\u81f4\u6e29\u5ea6\u8bfb\u53d6\u4e0d\u7a33\u5b9a\u3002<\/p>\n<h3>ECT\u4f20\u611f\u5668\u4e0e\u51b7\u5374\u6db2\u6e29\u5ea6\u53d1\u5c04\u5668\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n<p>ECT\u4f20\u611f\u5668\u5411ECM\u53d1\u9001\u4fe1\u53f7\uff0c\u4ee5\u8c03\u8282\u53d1\u52a8\u673a\u529f\u80fd\uff0c\u5982\u71c3\u6cb9\u55b7\u5c04\u548c\u70b9\u706b\u65f6\u673a\u3002\u51b7\u5374\u6db2\u6e29\u5ea6\u53d1\u5c04\u5668\u662f\u4e00\u4e2a\u72ec\u7acb\u7684\u4f20\u611f\u5668\uff0c\u5411\u4eea\u8868\u677f\u4e0a\u7684\u6e29\u5ea6\u8868\u63d0\u4f9b\u4fe1\u53f7\u3002\u5728\u67d0\u4e9b\u8f66\u8f86\u4e2d\uff0c\u53ef\u80fd\u6709\u4e00\u4e2a\u4f20\u611f\u5668\u6267\u884c\u8fd9\u4e24\u4e2a\u529f\u80fd\u3002<\/p>\n<h3>\u6052\u6e29\u5668\u6545\u969c\u4f1a\u5bfc\u81f4P0115\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u6052\u6e29\u5668\u5361\u4f4f\u5728\u6253\u5f00\u6216\u5173\u95ed\u72b6\u6001\u4e0d\u4f1a\u76f4\u63a5\u5bfc\u81f4P0115\u4ee3\u7801\uff0c\u4f46\u53ef\u80fd\u5bfc\u81f4\u6e29\u5ea6\u8bfb\u6570\u8d85\u51fa\u6b63\u5e38\u8303\u56f4\uff0c\u4ece\u800c\u4f7fECM\u9519\u8bef\u8c03\u6574\u7a7a\u71c3\u6bd4\u5e76\u8bbe\u7f6eP0115\u4ee3\u7801\u3002<\/p>\n<h3>\u5982\u4f55\u6d4b\u8bd5ECT\u4f20\u611f\u5668\uff1f<\/h3>\n<p>\u6d4b\u8bd5ECT\u4f20\u611f\u5668\u7684\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u65ad\u5f00\u4f20\u611f\u5668\u5e76\u6d4b\u91cf\u73af\u5883\u6e29\u5ea6\u4e0b\u5f15\u811a\u4e4b\u95f4\u7684\u7535\u963b\u3002\u4e0e\u89c4\u683c\u6bd4\u8f83\u3002<\/li>\n<li>\u5c06\u4f20\u611f\u5668\u7f6e\u4e8e\u6c34\u4e2d\u52a0\u70ed\uff0c\u5e76\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u6d4b\u91cf\u7535\u963b\u3002<\/li>\n<li>\u5982\u679c\u6d4b\u5f97\u503c\u4e0d\u7b26\u5408\u89c4\u683c\uff0c\u8bf7\u66f4\u6362\u4f20\u611f\u5668\u3002<\/li>\n<\/ol>\n<h3>\u5982\u679c\u62d4\u6389ECT\u4f20\u611f\u5668\u4f1a\u53d1\u751f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5982\u679c\u62d4\u6389ECT\u4f20\u611f\u5668\uff0cECM\u5c06\u68c0\u6d4b\u5230\u5f00\u8def\u5e76\u8bbe\u7f6eP0115\u4ee3\u7801\u3002\u53d1\u52a8\u673a\u53ef\u80fd\u4f1a\u8fd0\u884c\u4e0d\u4f73\uff0c\u53d1\u52a8\u673a\u6545\u969c\u706f\u4f1a\u4eae\u8d77\u3002<\/p>\n<h3>\u6545\u969c\u7684ECT\u4f20\u611f\u5668\u4f1a\u5bfc\u81f4\u5931\u706b\u5417\uff1f<\/h3>\n<p>\u6545\u969c\u7684ECT\u4f20\u611f\u5668\u53ef\u80fd\u5bfc\u81f4\u7a7a\u71c3\u6bd4\u8fc7\u6d53\u6216\u8fc7\u7a00\uff0c\u8fdb\u800c\u53ef\u80fd\u5f15\u53d1\u5931\u706b\u3002\u7136\u800c\uff0c\u5931\u706b\u66f4\u5e38\u89c1\u7684\u539f\u56e0\u662f\u70b9\u706b\u7cfb\u7edf\u6216\u71c3\u6cb9\u7cfb\u7edf\u7684\u95ee\u9898\u3002<\/p>\n<h3>ECT\u4f20\u611f\u5668\u591a\u4e45\u66f4\u6362\u4e00\u6b21\uff1f<\/h3>\n<p>\u6ca1\u6709\u89c4\u5b9a\u7684ECT\u4f20\u611f\u5668\u66f4\u6362\u95f4\u9694\u3002\u5b83\u4eec\u901a\u5e38\u53ef\u4f7f\u7528\u8f66\u8f86\u7684\u6574\u4e2a\u751f\u547d\u5468\u671f\uff0c\u4f46\u53ef\u80fd\u56e0\u51b7\u5374\u6db2\u6c61\u67d3\u3001\u8fc7\u70ed\u6216\u7ebf\u8def\u95ee\u9898\u800c\u8fc7\u65e9\u5931\u6548\u3002<\/p>\n<h3>\u6ca1\u6709ECT\u4f20\u611f\u5668\u80fd\u5f00\u8f66\u5417\uff1f<\/h3>\n<p>\u6ca1\u6709ECT\u4f20\u611f\u5668\u5f00\u8f66\u662f\u4e0d\u660e\u667a\u7684\u3002ECM\u5c06\u4f7f\u7528\u9ed8\u8ba4\u503c\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u53d1\u52a8\u673a\u8fd0\u884c\u4e0d\u4f73\u3001\u542f\u52a8\u56f0\u96be\u548c\u6392\u653e\u589e\u52a0\u3002\u53d1\u52a8\u673a\u53ef\u80fd\u8fdb\u5165\u4fdd\u62a4\u6a21\u5f0f\u6216\u7184\u706b\u3002<\/p>\n<h3>\u5982\u4f55\u9632\u6b62ECT\u4f20\u611f\u5668\u95ee\u9898\uff1f<\/h3>\n<p>\u9884\u9632ECT\u4f20\u611f\u5668\u95ee\u9898\u7684\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li>\u7ef4\u62a4\u51b7\u5374\u7cfb\u7edf\u5e76\u6309\u5efa\u8bae\u7684\u65f6\u95f4\u95f4\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