{"id":287287,"date":"2024-10-21T05:26:01","date_gmt":"2024-10-21T05:26:01","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=287287"},"modified":"2024-11-01T11:04:59","modified_gmt":"2024-11-01T11:04:59","slug":"p0546-exhaust-gas-temperature-sensor-circuit-high-bank-1-sensor-1","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/p0546-exhaust-gas-temperature-sensor-circuit-high-bank-1-sensor-1\/","title":{"rendered":"P0546 &#8211; \u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u7535\u8def\u9ad8\u7535\u538b\uff08\u6c14\u7f38\u7ec41\uff0c\u4f20\u611f\u56681\uff09"},"content":{"rendered":"<h2 id=\"urgency-and-driving-considerations\">\u7d27\u6025\u7a0b\u5ea6\u548c\u9a7e\u9a76\u8003\u8651<\/h2>\n<p>\u867d\u7136P0546\u6545\u969c\u7801\u672c\u8eab\u901a\u5e38\u4e0d\u4f1a\u5bfc\u81f4\u9a7e\u9a76\u6027\u80fd\u95ee\u9898\uff0c\u4f46\u5c3d\u5feb\u89e3\u51b3\u95ee\u9898\u81f3\u5173\u91cd\u8981\u3002\u7ee7\u7eed\u9a7e\u9a76\u5e26\u6709\u6545\u969c\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\uff08EGT\uff09\u7684\u8f66\u8f86\u53ef\u80fd\u4f1a\u635f\u574f\u50ac\u5316\u8f6c\u6362\u5668\uff0c\u56e0\u4e3a\u53d1\u52a8\u673a\u63a7\u5236\u6a21\u5757\uff08ECM\uff09\u4f9d\u8d56\u51c6\u786e\u7684EGT\u6570\u636e\u6765\u4fdd\u62a4\u8be5\u90e8\u4ef6\u3002\u5c3d\u53ef\u80fd\u5c3d\u5feb\u5bf9\u95ee\u9898\u8fdb\u884c\u8bca\u65ad\u548c\u4fee\u590d\uff0c\u4ee5\u9632\u6b62\u8fdb\u4e00\u6b65\u7684\u635f\u574f\u3002<\/p>\n<div class=\"workshop-experience-text\">\n<p>\u5728\u6211\u4eec\u7684\u8f66\u95f4\uff0c\u6211\u4eec\u7ecf\u5e38\u9047\u5230P0546\u6545\u969c\u7801\uff0c\u7279\u522b\u662f\u5728\u5927\u4f17\uff08Volkswagen\uff09\u3001\u5965\u8fea\uff08Audi\uff09\u548c\u5954\u9a70\uff08Mercedes-Benz\uff09\u7b49\u6b27\u6d32\u6c7d\u8f66\u54c1\u724c\u4e2d\u3002\u5c31\u5728\u4e0a\u5468\uff0c\u4e00\u4f4d\u5ba2\u6237\u5e26\u77402014\u6b3e\u5927\u4f17\u5e15\u8428\u7279TDI\u6765\u5230\u8f66\u95f4\uff0c\u6545\u969c\u706f\u4eae\u8d77\u3002\u7ecf\u8fc7\u8bca\u65ad\uff0c\u6211\u4eec\u53d1\u73b0\u95ee\u9898\u662fP0546\u6545\u969c\u7801\uff0c\u8868\u660e\u6c14\u7f38\u7ec41\u7684\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u7535\u8def\u7535\u538b\u8fc7\u9ad8\u3002\u6211\u4eec\u5728\u5965\u8feaA3\u3001A4\u4ee5\u53ca\u5954\u9a70C\u7ea7\u8f66\u578b\u4e2d\u4e5f\u9047\u5230\u8fc7\u7c7b\u4f3c\u95ee\u9898\u3002\u8fd9\u4e2a\u95ee\u9898\u901a\u5e38\u7531\u4f20\u611f\u5668\u6545\u969c\u6216\u7ebf\u8def\u95ee\u9898\u5f15\u8d77\u3002\u66f4\u6362\u4f20\u611f\u5668\u5e76\u786e\u4fdd\u7ebf\u8def\u72b6\u51b5\u826f\u597d\u901a\u5e38\u80fd\u89e3\u51b3\u95ee\u9898\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4f20\u611f\u5668\u4f4d\u7f6e\u53ef\u80fd\u8f83\u96be\u63a5\u89e6\u3002<\/p>\n<\/div>\n<h2 id=\"code-description-and-applicability\">\u6545\u969c\u7801\u63cf\u8ff0\u548c\u9002\u7528\u8303\u56f4<\/h2>\n<p>P0546\u662f\u4e00\u4e2a\u901a\u7528\u52a8\u529b\u603b\u6210\u6545\u969c\u7801\uff0c\u610f\u5473\u7740\u5b83\u9002\u7528\u4e8e\u6240\u6709\u914d\u5907OBD-II\u7cfb\u7edf\uff081996\u5e74\u53ca\u4ee5\u540e\u7684\u8f66\u8f86\uff09\u8f66\u578b\u3002\u7136\u800c\uff0c\u5177\u4f53\u7684\u6545\u969c\u6392\u9664\u6b65\u9aa4\u53ef\u80fd\u4f1a\u56e0\u8f66\u8f86\u800c\u7565\u6709\u4e0d\u540c\u3002<\/p>\n<p>\u8be5\u6545\u969c\u7801\u8868\u793aECM\u68c0\u6d4b\u5230\u6765\u81ea\u6c14\u7f38\u7ec41\uff0c\u4f20\u611f\u56681\u7684\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u7535\u8def\u7684\u7535\u538b\u5f02\u5e38\u5347\u9ad8\u3002\u6c14\u7f38\u7ec41\u6307\u7684\u662f\u5305\u542b1\u53f7\u6c14\u7f38\u7684\u53d1\u52a8\u673a\u4e00\u4fa7\uff0c\u800c\u4f20\u611f\u56681\u662f\u8be5\u7ec4\u6392\u6c14\u7cfb\u7edf\u4e2d\u7684\u7b2c\u4e00\u4e2a\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u3002<\/p>\n<h2 id=\"role-of-the-exhaust-gas-temperature-sensor\">\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u7684\u4f5c\u7528<\/h2>\n<p>\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\uff08EGT\uff09\u4f4d\u4e8e\u50ac\u5316\u8f6c\u6362\u5668\u4e4b\u524d\u7684\u6392\u6c14\u6b67\u7ba1\u6216\u6392\u6c14\u7ba1\u4e2d\uff0c\u6d4b\u91cf\u53d1\u52a8\u673a\u6392\u51fa\u7684\u5e9f\u6c14\u6e29\u5ea6\u3002\u8be5\u6570\u636e\u5bf9\u4ee5\u4e0b\u529f\u80fd\u81f3\u5173\u91cd\u8981\uff1a<\/p>\n<ol>\n<li>\u4fdd\u62a4\u50ac\u5316\u8f6c\u6362\u5668\u514d\u53d7\u8fc7\u70ed\u635f\u574f<\/li>\n<li>\u901a\u8fc7\u5141\u8bb8ECM\u8c03\u6574\u7a7a\u71c3\u6bd4\u6765\u4f18\u5316\u53d1\u52a8\u673a\u6027\u80fd<\/li>\n<li>\u4fdd\u6301\u71c3\u6cb9\u6548\u7387<\/li>\n<\/ol>\n<h2 id=\"common-causes\">\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>P0546\u6545\u969c\u7801\u7684\u53ef\u80fd\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u6545\u969c\u7684\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\uff08\u6700\u5e38\u89c1\uff09<\/li>\n<li>\u7ebf\u8def\u95ee\u9898\uff0c\u5982\u635f\u574f\u7684\u7535\u7ebf\u6216\u677e\u52a8\u7684\u8fde\u63a5<\/li>\n<li>\u4f20\u611f\u5668\u9644\u8fd1\u7684\u6392\u6c14\u6cc4\u6f0f<\/li>\n<li>ECM\u6545\u969c\uff08\u7f55\u89c1\uff09<\/li>\n<\/ol>\n<h2 id=\"diagnosing-the-p0546-code\">\u8bca\u65adP0546\u6545\u969c\u7801<\/h2>\n<p>\u5728\u9047\u5230P0546\u6545\u969c\u7801\u65f6\uff0c\u7cfb\u7edf\u5316\u7684\u8bca\u65ad\u65b9\u6cd5\u5bf9\u4e8e\u786e\u5b9a\u548c\u89e3\u51b3\u6f5c\u5728\u95ee\u9898\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u662f<strong>\u8bca\u65ad<\/strong>P0546\u6545\u969c\u7801\u7684\u6b65\u9aa4\uff0c\u786e\u4fdd\u51c6\u786e\u6709\u6548\u5730\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<h3 id=\"1-clearing-the-code-and-road-testing\">1. \u6e05\u9664\u6545\u969c\u7801\u5e76\u8fdb\u884c\u8def\u8bd5<\/h3>\n<ul>\n<li>\u9996\u5148\u4f7f\u7528OBD-II\u626b\u63cf\u4eea\u4ece\u8f66\u8f86\u5b58\u50a8\u5668\u4e2d\u6e05\u9664P0546\u6545\u969c\u7801\u3002<\/li>\n<li>\u8fdb\u884c\u8def\u8bd5\uff0c\u786e\u5b9a\u6545\u969c\u7801\u662f\u5426\u518d\u6b21\u51fa\u73b0\u3002<\/li>\n<\/ul>\n<h3 id=\"2-visual-inspection\">2. \u76ee\u89c6\u68c0\u67e5<\/h3>\n<p>\u5bf9\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u53ca\u5176\u76f8\u5173\u7535\u8def\u8fdb\u884c\u5f7b\u5e95\u7684<strong>\u76ee\u89c6\u68c0\u67e5<\/strong>\u3002\u7279\u522b\u6ce8\u610f\u4e0e\u9ad8\u6e29\u90e8\u4ef6\u63a5\u89e6\u7684\u533a\u57df\uff0c\u8fd9\u4e9b\u533a\u57df\u53ef\u80fd\u66f4\u5bb9\u6613\u53d7\u5230\u635f\u574f\u6216\u8150\u8680\u3002<\/p>\n<ul>\n<li>\u68c0\u67e5\u8fde\u63a5\u5668\u662f\u5426\u6709\u8150\u8680\u6216\u677e\u52a8\u7684\u8fde\u63a5\u3002<\/li>\n<li>\u68c0\u67e5\u7535\u7ebf\u662f\u5426\u6709\u7edd\u7f18\u7f3a\u5931\u3001\u65ad\u88c2\u6216\u5176\u4ed6\u53ef\u80fd\u5bfc\u81f4\u63a5\u5730\u77ed\u8def\u7684\u635f\u574f\u3002<\/li>\n<\/ul>\n<h3 id=\"3-resistance-and-voltage-testing\">3. \u7535\u963b\u548c\u7535\u538b\u6d4b\u8bd5<\/h3>\n<p>\u4f7f\u7528\u6b27\u59c6\u8868\u68c0\u67e5\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u7684<strong>\u7535\u963b<\/strong>\u3002\u5c06\u6d4b\u5f97\u7684<strong>\u7535\u963b<\/strong>\u4e0e\u8f66\u8f86\u5236\u9020\u5546\u63d0\u4f9b\u7684\u89c4\u683c\u8fdb\u884c\u6bd4\u8f83\u3002<\/p>\n<p>\u4e3a\u4e86\u6d4b\u8bd5\u7535\u538b\uff0c\u5c06\u4e07\u7528\u8868\u8fde\u63a5\u5230\u4f20\u611f\u5668\u63d2\u5934\u7684\u53d1\u52a8\u673a\u7aef\uff0c\u6d4b\u91cf\u4f20\u611f\u5668\u4ea7\u751f\u7684\u7535\u538b\u3002\u5c06\u6d4b\u5f97\u7684\u7535\u538b\u4e0e\u5236\u9020\u5546\u7684\u89c4\u683c\u8fdb\u884c\u6bd4\u8f83\u3002<\/p>\n<h3 id=\"4-common-mistakes-to-avoid\">4. \u907f\u514d\u5e38\u89c1\u9519\u8bef<\/h3>\n<p>\u5728\u8bca\u65adP0546\u6545\u969c\u7801\u65f6\uff0c\u9700\u6ce8\u610f\u4e00\u4e9b\u5e38\u89c1\u9519\u8bef\u3002\u901a\u8fc7\u907f\u514d\u8fd9\u4e9b\u9519\u8bef\uff0c\u60a8\u53ef\u4ee5\u7b80\u5316\u8bca\u65ad\u8fc7\u7a0b\u5e76\u786e\u4fdd\u51c6\u786e\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<ul>\n<li>\u5c06\u6c27\u4f20\u611f\u5668\u8bef\u8ba4\u4e3a\u662f\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u3002\u8fd9\u4e24\u8005\u662f\u529f\u80fd\u4e0d\u540c\u7684\u4f20\u611f\u5668\u3002<\/li>\n<li>\u672a\u80fd\u8bc6\u522b\u5e76\u8bca\u65ad\u51fa\u5bfc\u81f4P0546\u6545\u969c\u7801\u7684\u6b63\u786e\u4f20\u611f\u5668\u3002<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u8bca\u65ad\u6b65\u9aa4\u5e76\u907f\u514d<strong>\u5e38\u89c1\u9519\u8bef<\/strong>\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u8bc6\u522b\u548c\u89e3\u51b3\u5bfc\u81f4P0546\u6545\u969c\u7801\u7684\u95ee\u9898\uff0c\u6062\u590d\u8f66\u8f86\u7684\u6700\u4f73\u6027\u80fd\u3002<\/p>\n<h2>\u7ef4\u4fee\u65b9\u6848\u53ca\u8d39\u7528<\/h2>\n<p>P0546\u6545\u969c\u7801\u7684\u5e38\u89c1\u7ef4\u4fee\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u66f4\u6362\u6545\u969c\u7684\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\uff08\u6700\u5e38\u89c1\uff09\n<ul>\n<li>\u8d39\u7528\uff1a\u4f20\u611f\u5668\u4ef7\u683c\u7ea6\u4e3a100-300\u7f8e\u5143\uff0885-255\u6b27\u5143\uff09\uff0c\u52a0\u4e0a\u4eba\u5de5\u6210\u672c<\/li>\n<\/ul>\n<\/li>\n<li>\u4fee\u590d\u635f\u574f\u7684\u7ebf\u8def\u6216\u8fde\u63a5\u5668\n<ul>\n<li>\u8d39\u7528\uff1a\u53d6\u51b3\u4e8e\u635f\u574f\u7684\u7a0b\u5ea6<\/li>\n<\/ul>\n<\/li>\n<li>\u4fee\u590d\u6392\u6c14\u6cc4\u6f0f\n<ul>\n<li>\u8d39\u7528\uff1a\u53d6\u51b3\u4e8e\u6cc4\u6f0f\u7684\u4f4d\u7f6e\u548c\u4e25\u91cd\u7a0b\u5ea6<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u8bca\u65ad\u548c\u7ef4\u4fee\u7684\u4eba\u5de5\u8d39\u7528\u901a\u5e38\u4e3a\u6bcf\u5c0f\u65f675-150\u7f8e\u5143\uff0864-128\u6b27\u5143\uff09\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u8f66\u8f86\u548c\u5730\u70b9\u3002<\/p>\n<h2>\u9884\u9632\u63aa\u65bd\u53ca\u76f8\u5173\u95ee\u9898<\/h2>\n<p>\u4e3a\u4e86\u9632\u6b62\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u95ee\u9898\uff1a<\/p>\n<ol>\n<li>\u6839\u636e\u5236\u9020\u5546\u7684\u5efa\u8bae\u8fdb\u884c\u8f66\u8f86\u7ef4\u62a4<\/li>\n<li>\u53ca\u65f6\u4fee\u590d\u4efb\u4f55\u6392\u6c14\u6cc4\u6f0f<\/li>\n<li>\u907f\u514d\u4f7f\u7528\u53bb\u9664\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u88c5\u7f6e\u7684\u6539\u88c5\u6392\u6c14\u7cfb\u7edf<\/li>\n<\/ol>\n<p>\u5176\u4ed6\u53ef\u80fd\u4e0eP0546\u4e00\u540c\u51fa\u73b0\u7684\u6545\u969c\u7801\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0545-exhaust-gas-temperature-sensor-circuit-low-bank-1-sensor-1\/\" title=\"P0545\uff08\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u7535\u8def\u4f4e\u7535\u538b\uff09\">P0545\uff08\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u7535\u8def\u4f4e\u7535\u538b\uff09<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0547-exhaust-gas-temperature-sensor-circuit-low-bank-2-sensor-1\/\" title=\"P0547\">P0547<\/a>\u548cP0549\uff08\u6c14\u7f38\u7ec41\uff0c\u4f20\u611f\u56682\u7684\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u7535\u8def\u9ad8\u7535\u538b\u548c\u4f4e\u7535\u538b\uff09<\/li>\n<\/ul>\n<h2 id=\"frequently-asked-questions-faq-about-obd-ii-code-p0546\">\u5173\u4e8eP0546\u7684\u5e38\u89c1\u95ee\u9898\uff08FAQ\uff09<\/h2>\n<h3>P0546\u6545\u969c\u7801\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h3>\n<p>P0546\u662f\u4e00\u4e2a\u901a\u7528\u52a8\u529b\u603b\u6210\u6545\u969c\u7801\uff0c\u8868\u793a\u53d1\u52a8\u673a\u63a7\u5236\u6a21\u5757\uff08ECM\uff09\u68c0\u6d4b\u5230\u6765\u81ea\u6c14\u7f38\u7ec41\uff0c\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\uff08EGT\uff09\u7535\u8def\u7684\u7535\u538b\u5f02\u5e38\u5347\u9ad8\u3002<\/p>\n<h3>\u6c14\u7f38\u7ec41\uff0c\u4f20\u611f\u56681\u7684EGT\u4f20\u611f\u5668\u4f4d\u4e8e\u4f55\u5904\uff1f<\/h3>\n<p>\u6c14\u7f38\u7ec41\uff0c\u4f20\u611f\u56681\u7684EGT\u4f20\u611f\u5668\u901a\u5e38\u4f4d\u4e8e\u50ac\u5316\u8f6c\u6362\u5668\u4e4b\u524d\u7684\u6392\u6c14\u6b67\u7ba1\u6216\u6392\u6c14\u7ba1\u4e2d\uff0c\u4f4d\u4e8e\u5305\u542b1\u53f7\u6c14\u7f38\u7684\u53d1\u52a8\u673a\u4e00\u4fa7\u3002<\/p>\n<h3>\u6392\u6c14\u6e29\u5ea6\u4f20\u611f\u5668\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>EGT\u4f20\u611f\u5668\u6d4b\u91cf\u53d1\u52a8\u673a\u6392\u51fa\u7684\u5e9f\u6c14\u6e29\u5ea6\u3002ECM\u5229\u7528\u8be5\u6570\u636e\u6765\u4fdd\u62a4\u50ac\u5316\u8f6c\u6362\u5668\u514d\u53d7\u8fc7\u70ed\u635f\u574f\uff0c\u4f18\u5316\u53d1\u52a8\u673a\u6027\u80fd\u5e76\u4fdd\u6301\u71c3\u6cb9\u6548\u7387\u3002<\/p>\n<h3>\u6211\u53ef\u4ee5\u7ee7\u7eed\u9a7e\u9a76\u663e\u793aP0546\u6545\u969c\u7801\u7684\u8f66\u8f86\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u60a8\u53ef\u80fd\u53ef\u4ee5\u7ee7\u7eed\u9a7e\u9a76\u663e\u793aP0546\u6545\u969c\u7801\u7684\u8f66\u8f86\uff0c\u4f46\u6700\u597d\u5c3d\u5feb\u89e3\u51b3\u8be5\u95ee\u9898\u3002\u7ee7\u7eed\u9a7e\u9a76\u5e26\u6709\u6545\u969c\u7684EGT\u4f20\u611f\u5668\u53ef\u80fd\u4f1a\u635f\u574f\u50ac\u5316\u8f6c\u6362\u5668\u3002<\/p>\n<h3>P0546\u6545\u969c\u7801\u7684\u5e38\u89c1\u75c7\u72b6\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u6700\u5e38\u89c1\u7684\u75c7\u72b6\u662f\u53d1\u52a8\u673a\u6545\u969c\u706f\u4eae\u8d77\u3002\u53ef\u80fd\u6ca1\u6709\u5176\u4ed6\u660e\u663e\u7684\u75c7\u72b6\u3002<\/p>\n<h3>P0546\u6545\u969c\u7801\u7684\u6f5c\u5728\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u6f5c\u5728\u539f\u56e0\u5305\u62ec\u6545\u969c\u7684EGT\u4f20\u611f\u5668\u3001\u7ebf\u8def\u95ee\u9898\uff08\u5982\u7535\u7ebf\u635f\u574f\u6216\u8fde\u63a5\u677e\u52a8\uff09\u3001\u4f20\u611f\u5668\u9644\u8fd1\u7684\u6392\u6c14\u6cc4\u6f0f\u4ee5\u53ca\u7f55\u89c1\u7684ECM\u6545\u969c\u3002<\/p>\n<h3>\u5982\u4f55\u8bca\u65adP0546\u6545\u969c\u7801\uff1f<\/h3>\n<p>\u8bca\u65ad\u6b65\u9aa4\u5305\u62ec\u76ee\u89c6\u68c0\u67e5\u7ebf\u8def\u548c\u8fde\u63a5\u5668\u662f\u5426\u635f\u574f\uff0c\u4f7f\u7528\u4e07\u7528\u8868\u6d4b\u8bd5EGT\u4f20\u611f\u5668\u7684\u7535\u963b\u548c\u7535\u538b\uff0c\u5e76\u4e0e\u5236\u9020\u5546\u7684\u89c4\u683c\u8fdb\u884c\u6bd4\u8f83\uff0c\u68c0\u67e5\u662f\u5426\u6709\u6392\u6c14\u6cc4\u6f0f\u3002<\/p>\n<h3>\u8bca\u65adP0546\u6545\u969c\u7801\u65f6\u5e38\u89c1\u7684\u9519\u8bef\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u7684\u9519\u8bef\u5305\u62ec\u5c06\u6c27\u4f20\u611f\u5668\u8bef\u8ba4\u4e3a\u662fEGT\u4f20\u611f\u5668\uff0c\u672a\u80fd\u8bca\u65ad\u51fa\u5bfc\u81f4\u8be5\u6545\u969c\u7801\u7684\u6b63\u786e\u4f20\u611f\u5668\u3002<\/p>\n<h3>P0546\u6545\u969c\u7801\u7684\u5178\u578b\u7ef4\u4fee\u65b9\u6848\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u7684\u7ef4\u4fee\u5305\u62ec\u66f4\u6362\u6545\u969c\u7684EGT\u4f20\u611f\u5668\u3001\u4fee\u590d\u635f\u574f\u7684\u7ebf\u8def\u6216\u8fde\u63a5\u5668\u4ee5\u53ca\u89e3\u51b3\u6392\u6c14\u6cc4\u6f0f\u95ee\u9898\u3002<\/p>\n<h3>\u4fee\u590dP0546\u6545\u969c\u7801\u7684\u8d39\u7528\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u5177\u4f53\u7684\u7ef4\u4fee\u8d39\u7528\u56e0\u6240\u9700\u7684\u7ef4\u4fee\u800c\u5f02\u3002\u66f4\u6362EGT\u4f20\u611f\u5668\u7684\u8d39\u7528\u7ea6\u4e3a100-300\u7f8e\u5143\uff0c\u5916\u52a0\u4eba\u5de5\u8d39\u7528\u3002\u7ebf\u8def\u4fee\u590d\u548c\u6392\u6c14\u6cc4\u6f0f\u4fee\u590d\u7684\u8d39\u7528\u53ef\u80fd\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<h3>\u6545\u969c\u7684\u6c27\u4f20\u611f\u5668\u4f1a\u5bfc\u81f4P0546\u6545\u969c\u7801\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u6545\u969c\u7684\u6c27\u4f20\u611f\u5668\u4e0d\u4f1a\u76f4\u63a5\u5bfc\u81f4P0546\u6545\u969c\u7801\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5b83\u53ef\u80fd\u95f4\u63a5\u5f71\u54cdEGT\u4f20\u611f\u5668\u7684\u8bfb\u6570\u3002<\/p>\n<h3>\u8bca\u65adP0546\u6545\u969c\u7801\u9700\u8981\u54ea\u4e9b\u5de5\u5177\uff1f<\/h3>\n<p>\u6709\u7528\u7684\u8bca\u65ad\u5de5\u5177\u5305\u62ec\u7528\u4e8e\u8bfb\u53d6\u6545\u969c\u7801\u7684OBD-II\u626b\u63cf\u4eea\u3001\u7528\u4e8e\u6d4b\u8bd5\u7535\u538b\u548c\u7535\u963b\u7684\u6570\u5b57\u4e07\u7528\u8868\u4ee5\u53ca\u6392\u6c14\u6cc4\u6f0f\u68c0\u6d4b\u4eea\u3002<\/p>\n<h3>\u4e0eP0546\u76f8\u5173\u7684\u5176\u4ed6OBD-II\u6545\u969c\u7801\u6709\u54ea\u4e9b\uff1f<\/h3>\n<p>\u76f8\u5173\u7684\u6545\u969c\u7801\u5305\u62ec<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0545-exhaust-gas-temperature-sensor-circuit-low-bank-1-sensor-1\/\" title=\"P0545\uff08\u6c14\u7f38\u7ec41\uff0c\u4f20\u611f\u56681\u7684\u4f4e\u7535\u538b\u6545\u969c\uff09\">P0545\uff08\u6c14\u7f38\u7ec41\uff0c\u4f20\u611f\u56681\u7684\u4f4e\u7535\u538b\u6545\u969c\uff09<\/a>\u3001<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0547-exhaust-gas-temperature-sensor-circuit-low-bank-2-sensor-1\/\" 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