{"id":287031,"date":"2024-10-16T08:23:53","date_gmt":"2024-10-16T08:23:53","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=287031"},"modified":"2024-10-29T05:57:35","modified_gmt":"2024-10-29T05:57:35","slug":"p0098-intake-air-temperature-sensor-2-circuit-high","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/p0098-intake-air-temperature-sensor-2-circuit-high\/","title":{"rendered":"P0098 &#8211; \u8fdb\u6c14\u6e29\u5ea6\u4f20\u611f\u56682\u7535\u8def\u9ad8"},"content":{"rendered":"<p>\u4ee5\u4e0b\u662f\u5173\u4e8e\u6c7d\u8f66\u5de5\u7a0b\u5e08\u548c\u6280\u5e08\u7684OBD-II\u8bca\u65ad\u6545\u969c\u4ee3\u7801P0098\u7684\u5168\u9762\u6280\u672f\u6587\u7ae0\uff1a<\/p>\n<h2 id=\"urgency-and-drivability\">\u7d27\u6025\u7a0b\u5ea6\u4e0e\u9a7e\u9a76\u6027<\/h2>\n<p>P0098\uff08\u8fdb\u6c14\u6e29\u5ea6\u4f20\u611f\u56682\u7535\u8def\u9ad8\uff09\u867d\u7136\u4e0d\u4f1a\u7acb\u5373\u5f71\u54cd\u8f66\u8f86\u7684\u5b89\u5168\u6027\uff0c\u4f46\u5e94\u5c3d\u5feb\u5904\u7406\u4ee5\u9632\u6b62\u53d1\u52a8\u673a\u6027\u80fd\u4e0b\u964d\u3002\u867d\u7136\u5728\u51fa\u73b0\u8be5\u4ee3\u7801\u65f6\u7ee7\u7eed\u9a7e\u9a76\u901a\u5e38\u662f\u5b89\u5168\u7684\uff0c\u4f46\u5ffd\u7565\u5b83\u53ef\u80fd\u4f1a\u5bfc\u81f4\uff1a<\/p>\n<div class=\"workshop-experience-text\">\n<p>\u6839\u636e\u6211\u4eec\u7684\u8f66\u95f4\u7ecf\u9a8c\uff0c\u6211\u4eec\u53d1\u73b0P0098\u4ee3\u7801\u5728\u5404\u79cd\u8f66\u578b\u4e2d\u76f8\u5bf9\u5e38\u89c1\uff0c\u7279\u522b\u662f\u5728\u4e00\u4e9b\u6b27\u6d32\u54c1\u724c\u7684\u6da1\u8f6e\u589e\u538b\u53d1\u52a8\u673a\u4e2d\u66f4\u4e3a\u9891\u7e41\u3002\u4f8b\u5982\uff0c\u5927\u4f17Golf GTI\u548c\u5965\u8feaA4\u7684\u591a\u4e2a\u6848\u4f8b\u663e\u793a\uff0c\u7531\u4e8eIAT\u4f20\u611f\u5668\u6216\u7ebf\u8def\u6545\u969c\u89e6\u53d1\u4e86P0098\u4ee3\u7801\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u4f20\u611f\u5668\u66f4\u6362\u6216\u4fee\u590d\u7ebf\u8def\u635f\u574f\u5373\u53ef\u89e3\u51b3\u95ee\u9898\u3002\u7136\u800c\uff0c\u5728\u4e00\u4e9b\u8f83\u65e7\u7684\u5b9d\u9a6c\u8f66\u578b\u4e2d\uff0c\u6211\u4eec\u9047\u5230\u8fc7\u4e0e\u53d1\u52a8\u673a\u63a7\u5236\u6a21\u5757\uff08ECM\uff09\u76f8\u5173\u7684\u95ee\u9898\u3002\u867d\u7136\u8be5\u4ee3\u7801\u5728\u7f8e\u56fd\u4ea7\u548c\u4e9a\u6d32\u8f66\u4e2d\u4e5f\u6709\u51fa\u73b0\uff0c\u4f46\u4e0e\u6b27\u6d32\u54c1\u724c\u76f8\u6bd4\uff0c\u51fa\u73b0\u9891\u7387\u8f83\u4f4e\u3002<\/p>\n<\/div>\n<ul>\n<li>\u53d1\u52a8\u673a\u6027\u80fd\u4e0b\u964d<\/li>\n<li>\u71c3\u6cb9\u6548\u7387\u964d\u4f4e<\/li>\n<li>\u968f\u7740\u65f6\u95f4\u63a8\u79fb\u53ef\u80fd\u635f\u574f\u5176\u4ed6\u53d1\u52a8\u673a\u90e8\u4ef6<\/li>\n<\/ul>\n<p>\u5efa\u8bae\u5728\u5408\u7406\u7684\u65f6\u95f4\u8303\u56f4\u5185\u8bca\u65ad\u5e76\u4fee\u590d\u95ee\u9898\uff0c\u4ee5\u4fdd\u6301\u6700\u4f73\u53d1\u52a8\u673a\u6027\u80fd\uff0c\u9632\u6b62\u66f4\u4e25\u91cd\u7684\u95ee\u9898\u51fa\u73b0\u3002<\/p>\n<h2 id=\"code-details\">\u4ee3\u7801\u8be6\u60c5<\/h2>\n<p>P0098\u662f\u4e00\u4e2a\u901a\u7528OBD-II\u4ee3\u7801\uff0c\u8868\u793a\u52a8\u529b\u7cfb\u7edf\u63a7\u5236\u6a21\u5757\uff08PCM\uff09\u68c0\u6d4b\u5230\u8fdb\u6c14\u6e29\u5ea6\u4f20\u611f\u56682\u7535\u8def\u7684\u7535\u538b\u9ad8\u4e8e\u6b63\u5e38\u8303\u56f4\u3002\u8fd9\u5c5e\u4e8eIAT\u4f20\u611f\u5668\u76f8\u5173\u4ee3\u7801\u7684\u4e00\u90e8\u5206\uff0c\u76f8\u5173\u4ee3\u7801\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>P0096\uff1aIAT\u4f20\u611f\u56682\u7535\u8def\u8303\u56f4\/\u6027\u80fd<\/li>\n<li>P0097\uff1aIAT\u4f20\u611f\u56682\u7535\u8def\u4f4e<\/li>\n<li>P0099\uff1aIAT\u4f20\u611f\u56682\u7535\u8def\u95f4\u6b47\u6027<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u4ee3\u7801\u901a\u5e38\u6307\u793a\u4e0eIAT\u4f20\u611f\u5668\u6216\u5176\u7535\u8def\u76f8\u5173\u7684\u7c7b\u4f3c\u95ee\u9898\u3002<\/p>\n<h2 id=\"components-involved\">\u6d89\u53ca\u7684\u90e8\u4ef6<\/h2>\n<p>P0098\u4ee3\u7801\u6d89\u53ca\u7684\u4e3b\u8981\u90e8\u4ef6\u5305\u62ec\uff1a<\/p>\n<ol>\n<li><strong>\u8fdb\u6c14\u6e29\u5ea6\u4f20\u611f\u56682\uff08IAT\uff09<\/strong>\uff1a\u8be5\u4f20\u611f\u5668\u6d4b\u91cf\u8fdb\u5165\u53d1\u52a8\u673a\u7684\u7a7a\u6c14\u6e29\u5ea6\u3002<\/li>\n<li><strong>\u7ebf\u8def\u548c\u8fde\u63a5\u5668<\/strong>\uff1aIAT\u4f20\u611f\u5668\u4e0ePCM\u4e4b\u95f4\u7684\u7535\u6c14\u8fde\u63a5\u3002<\/li>\n<li><strong>\u52a8\u529b\u7cfb\u7edf\u63a7\u5236\u6a21\u5757\uff08PCM\uff09<\/strong>\uff1a\u5904\u7406\u4f20\u611f\u5668\u6570\u636e\u5e76\u63a7\u5236\u5404\u79cd\u7cfb\u7edf\u7684\u53d1\u52a8\u673a\u4e3b\u8ba1\u7b97\u673a\u3002<\/li>\n<\/ol>\n<p>IAT\u4f20\u611f\u5668\u5728\u53d1\u52a8\u673a\u7ba1\u7406\u7cfb\u7edf\u4e2d\u8d77\u7740\u5173\u952e\u4f5c\u7528\uff0c\u901a\u8fc7\u63d0\u4f9b\u6e29\u5ea6\u6570\u636e\u7ed9PCM\u6765\u8c03\u6574\u71c3\u6cb9\u55b7\u5c04\u548c\u70b9\u706b\u65f6\u95f4\uff0c\u4ee5\u4f18\u5316\u53d1\u52a8\u673a\u6027\u80fd\u548c\u63a7\u5236\u6392\u653e\u3002<\/p>\n<h2 id=\"common-causes\">\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>\u5bfc\u81f4P0098\u4ee3\u7801\u7684\u6700\u5e38\u89c1\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>IAT\u4f20\u611f\u56682\u6545\u969c<\/li>\n<li>IAT\u4f20\u611f\u5668\u7535\u8def\u4e2d\u7684\u7ebf\u8def\u635f\u574f\u6216\u8150\u8680<\/li>\n<li>\u677e\u52a8\u6216\u635f\u574f\u7684\u8fde\u63a5\u5668<\/li>\n<li>IAT\u4f20\u611f\u5668\u7ebf\u8def\u4e2d\u7684\u77ed\u8def<\/li>\n<li>PCM\u6545\u969c\uff08\u8f83\u5c11\u89c1\uff09<\/li>\n<\/ul>\n<h2 id=\"diagnostic-procedure\">\u8bca\u65ad\u6b65\u9aa4<\/h2>\n<p>\u8981\u8bca\u65adP0098\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u76ee\u89c6\u68c0\u67e5<\/strong>\uff1a<\/p>\n<ul>\n<li>\u68c0\u67e5IAT\u4f20\u611f\u5668\u3001\u7ebf\u8def\u548c\u8fde\u63a5\u5668\u662f\u5426\u6709\u660e\u663e\u635f\u574f<\/li>\n<li>\u68c0\u67e5\u662f\u5426\u6709\u8150\u8680\u6216\u8fde\u63a5\u677e\u52a8<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u7535\u6c14\u6d4b\u8bd5<\/strong>\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u4e07\u7528\u8868\u68c0\u67e5IAT\u4f20\u611f\u5668\u8fde\u63a5\u5668\u7684\u7535\u538b<\/li>\n<li>\u5178\u578b\u7535\u538b\u8303\u56f4\uff1a0.5V\u81f34.5V\uff08\u56e0\u5236\u9020\u5546\u800c\u5f02\uff09<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u4f20\u611f\u5668\u7535\u963b\u6d4b\u8bd5<\/strong>\uff1a<\/p>\n<ul>\n<li>\u6d4b\u91cfIAT\u4f20\u611f\u5668\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u7535\u963b<\/li>\n<li>\u5c06\u8bfb\u6570\u4e0e\u5236\u9020\u5546\u7684\u89c4\u683c\u8fdb\u884c\u6bd4\u8f83<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u7ebf\u8def\u6d4b\u8bd5<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5bf9IAT\u4f20\u611f\u5668\u4e0ePCM\u4e4b\u95f4\u7684\u7ebf\u8def\u8fdb\u884c\u8fde\u901a\u6027\u6d4b\u8bd5<\/li>\n<li>\u68c0\u67e5\u7ebf\u8def\u662f\u5426\u77ed\u8def<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>PCM\u6d4b\u8bd5<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u5176\u4ed6\u90e8\u4ef6\u5747\u6b63\u5e38\uff0c\u5219\u8003\u8651\u6d4b\u8bd5PCM\u6216\u66f4\u65b0\u5176\u8f6f\u4ef6<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2 id=\"solutions-and-repairs\">\u89e3\u51b3\u65b9\u6848\u4e0e\u7ef4\u4fee<\/h2>\n<p>\u6839\u636e\u8bca\u65ad\u7ed3\u679c\uff0c\u53ef\u80fd\u7684\u7ef4\u4fee\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u66f4\u6362\u6545\u969c\u7684IAT\u4f20\u611f\u5668<\/li>\n<li>\u4fee\u590d\u6216\u66f4\u6362\u635f\u574f\u7684\u7ebf\u8def<\/li>\n<li>\u6e05\u6d01\u6216\u66f4\u6362\u8150\u8680\u7684\u8fde\u63a5\u5668<\/li>\n<li>\u66f4\u65b0PCM\u8f6f\u4ef6\u6216\u66f4\u6362PCM\uff08\u7f55\u89c1\uff09<\/li>\n<\/ul>\n<p>\u5728\u66f4\u6362\u7ec4\u4ef6\u65f6\uff0c\u8bf7\u53c2\u9605\u8f66\u8f86\u7684\u7ef4\u4fee\u624b\u518c\uff0c\u9075\u5faa\u6b63\u786e\u7684\u7ef4\u4fee\u7a0b\u5e8f\u548c\u626d\u77e9\u89c4\u8303\u3002<\/p>\n<h2 id=\"prevention\">\u9884\u9632<\/h2>\n<p>\u4e3a\u4e86\u9884\u9632P0098\u4ee3\u7801\u518d\u6b21\u51fa\u73b0\uff1a<\/p>\n<ul>\n<li>\u5b9a\u671f\u68c0\u67e5\u53d1\u52a8\u673a\u7ebf\u8def\u548c\u8fde\u63a5\u5668<\/li>\n<li>\u4fdd\u6301\u53d1\u52a8\u673a\u8231\u6e05\u6d01\uff0c\u9632\u6b62\u8150\u8680<\/li>\n<li>\u5728\u7ef4\u4fee\u65f6\u4f7f\u7528\u9ad8\u8d28\u91cf\u7684\u66ff\u6362\u4ef6<\/li>\n<li>\u6309\u7167\u8f66\u8f86\u5236\u9020\u5546\u7684\u8981\u6c42\u8fdb\u884c\u4f8b\u884c\u7ef4\u62a4<\/li>\n<\/ul>\n<h2 id=\"cost-analysis\">\u6210\u672c\u5206\u6790<\/h2>\n<p>\u9884\u8ba1\u7ef4\u4fee\u8d39\u7528\uff08\u7f8e\u5143\/\u6b27\u5143\uff09\uff1a<\/p>\n<ul>\n<li>IAT\u4f20\u611f\u5668\uff1a$30-$100 \/ \u20ac25-\u20ac85<\/li>\n<li>\u7ebf\u8def\u4fee\u590d\uff1a$50-$200 \/ \u20ac40-\u20ac170<\/li>\n<li>PCM\u66f4\u6362\uff1a$500-$1000 \/ \u20ac425-\u20ac850<\/li>\n<\/ul>\n<p>\u4eba\u5de5\u8d39\u7528\u56e0\u5730\u533a\u548c\u8f66\u884c\u800c\u5f02\uff0c\u901a\u5e38\u5728$80-$150 \/ \u20ac70-\u20ac130\u6bcf\u5c0f\u65f6\u3002\u7ecf\u9500\u5546\u4ef7\u683c\u901a\u5e38\u9ad8\u4e8e\u72ec\u7acb\u8f66\u884c\u3002<\/p>\n<h2 id=\"related-issues\">\u76f8\u5173\u95ee\u9898<\/h2>\n<p>P0098\u53ef\u80fd\u4e0e\u4ee5\u4e0b\u95ee\u9898\u4e00\u8d77\u51fa\u73b0\uff1a<\/p>\n<ul>\n<li>\u8d28\u91cf\u7a7a\u6c14\u6d41\u91cf\u4f20\u611f\u5668\uff08MAF\uff09\u95ee\u9898<\/li>\n<li>\u771f\u7a7a\u6cc4\u6f0f<\/li>\n<li>\u5f71\u54cd\u6c27\u4f20\u611f\u5668\u8bfb\u6570\u7684\u6392\u6c14\u6cc4\u6f0f<\/li>\n<\/ul>\n<p>\u4e0eP0098\u4e00\u8d77\u51fa\u73b0\u7684\u5e38\u89c1\u6545\u969c\u4ee3\u7801\u5305\u62ecP0096\u3001P0097\u548cP0099\uff0c\u5747\u4e0eIAT\u4f20\u611f\u5668\u7535\u8def\u95ee\u9898\u6709\u5173\u3002<\/p>\n<h2 id=\"technical-specifications\">\u6280\u672f\u89c4\u683c<\/h2>\n<p>IAT\u4f20\u611f\u5668\u89c4\u683c\uff08\u5178\u578b\u503c\uff0c\u5177\u4f53\u8f66\u578b\u8bf7\u53c2\u8003\u5236\u9020\u5546\u6570\u636e\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6e29\u5ea6<\/th>\n<th>\u7535\u963b<\/th>\n<th>\u7535\u538b\u8f93\u51fa<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>-40\u00b0C (-40\u00b0F)<\/td>\n<td>100 k\u03a9<\/td>\n<td>4.5V<\/td>\n<\/tr>\n<tr>\n<td>20\u00b0C (68\u00b0F)<\/td>\n<td>2.5 k\u03a9<\/td>\n<td>2.5V<\/td>\n<\/tr>\n<tr>\n<td>80\u00b0C (176\u00b0F)<\/td>\n<td>300 \u03a9<\/td>\n<td>0.5V<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6b63\u5e38\u5de5\u4f5c\u8303\u56f4\uff1a-40\u00b0C\u81f3125\u00b0C (-40\u00b0F\u81f3257\u00b0F)<\/p>\n<p>\u7535\u538b\u8303\u56f4\uff1a0.5V\u81f34.5V\uff08\u901a\u5e38\uff09<\/p>\n<p>\u901a\u8fc7\u4e86\u89e3P0098\u7684\u590d\u6742\u6027\uff0c\u6c7d\u8f66\u4e13\u4e1a\u4eba\u5458\u53ef\u4ee5\u9ad8\u6548\u8bca\u65ad\u548c\u7ef4\u4fee\u4e0e\u8fdb\u6c14\u6e29\u5ea6\u4f20\u611f\u56682\u7535\u8def\u76f8\u5173\u7684\u95ee\u9898\uff0c\u786e\u4fdd\u6700\u4f73\u53d1\u52a8\u673a\u6027\u80fd\u548c\u6392\u653e\u63a7\u5236\u3002<\/p>\n<h2 id=\"frequently-asked-questions-faq-about-the-p0098-engine-code\">\u5173\u4e8eP0098\u53d1\u52a8\u673a\u4ee3\u7801\u7684\u5e38\u89c1\u95ee\u9898 (FAQ)<\/h2>\n<h3 id=\"what-does-the-p0098-code-mean-\">P0098\u4ee3\u7801\u7684\u542b\u4e49\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>P0098\u8868\u793a\u8fdb\u6c14\u6e29\u5ea6\u4f20\u611f\u56682\u7535\u8def\u7535\u538b\u8fc7\u9ad8\uff0c\u8868\u660e\u4f20\u611f\u5668\u6216\u5176\u7535\u8def\u53ef\u80fd\u5b58\u5728\u95ee\u9898\u3002<\/p>\n<h3 id=\"how-urgent-is-it-to-address-the-p0098-code-\">\u5904\u7406P0098\u4ee3\u7801\u7684\u7d27\u6025\u6027\u5982\u4f55\uff1f<\/h3>\n<p>\u867d\u7136P0098\u4e0d\u662f\u7acb\u5373\u5f71\u54cd\u5b89\u5168\u7684\u4ee3\u7801\uff0c\u4f46\u5efa\u8bae\u5c3d\u5feb\u5904\u7406\u4ee5\u9632\u6b62\u53d1\u52a8\u673a\u6027\u80fd\u95ee\u9898\u548c\u71c3\u6cb9\u6548\u7387\u4e0b\u964d\u3002<\/p>\n<h3 id=\"can-i-continue-driving-with-the-p0098-code-\">\u51fa\u73b0P0098\u4ee3\u7801\u65f6\u53ef\u4ee5\u7ee7\u7eed\u9a7e\u9a76\u5417\uff1f<\/p>\n<p>\u901a\u5e38\u53ef\u4ee5\u7ee7\u7eed\u9a7e\u9a76\uff0c\u4f46\u5efa\u8bae\u5c3d\u65e9\u8bca\u65ad\u548c\u4fee\u590d\uff0c\u4ee5\u907f\u514d\u53d1\u52a8\u673a\u635f\u574f\u6216\u6027\u80fd\u95ee\u9898\u3002<\/p>\n<h3 id=\"what-are-the-common-symptoms-of-p0098-\">P0098\u4ee3\u7801\u7684\u5e38\u89c1\u75c7\u72b6\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u75c7\u72b6\u5305\u62ec\u53d1\u52a8\u673a\u6027\u80fd\u4e0b\u964d\u3001\u71c3\u6cb9\u7ecf\u6d4e\u6027\u964d\u4f4e\u3001\u6020\u901f\u4e0d\u7a33\u4ee5\u53ca\u201c\u53d1\u52a8\u673a\u6545\u969c\u201d\u706f\u4eae\u8d77\u3002<\/p>\n<h3 id=\"what-causes-the-p0098-code-\">\u5bfc\u81f4P0098\u4ee3\u7801\u7684\u539f\u56e0\u6709\u54ea\u4e9b\uff1f<\/h3>\n<p>\u5e38\u89c1\u539f\u56e0\u5305\u62ecIAT\u4f20\u611f\u5668\u6545\u969c\u3001\u7ebf\u8def\u6216\u8fde\u63a5\u5668\u635f\u574f\u3001\u77ed\u8def\u6216PCM\u95ee\u9898\uff08\u7f55\u89c1\uff09\u3002<\/p>\n<h3 id=\"how-is-p0098-diagnosed-\">\u5982\u4f55\u8bca\u65adP0098\u4ee3\u7801\uff1f<\/h3>\n<p>\u8bca\u65ad\u901a\u5e38\u5305\u62ec\u5bf9\u7ebf\u8def\u548c\u8fde\u63a5\u5668\u7684\u76ee\u89c6\u68c0\u67e5\u3001\u4f7f\u7528\u4e07\u7528\u8868\u6d4b\u8bd5IAT\u4f20\u611f\u5668\u3001\u4ee5\u53ca\u4f7f\u7528OBD-II\u626b\u63cf\u5de5\u5177\u76d1\u63a7\u4f20\u611f\u5668\u8bfb\u6570\u3002<\/p>\n<h3 id=\"is-p0098-a-generic-or-manufacturer-specific-code-\">P0098\u662f\u901a\u7528\u4ee3\u7801\u8fd8\u662f\u5236\u9020\u5546\u7279\u5b9a\u4ee3\u7801\uff1f<\/h3>\n<p>P0098\u662f\u901a\u7528OBD-II\u4ee3\u7801\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u8f66\u8f86\u54c1\u724c\u548c\u578b\u53f7\u3002<\/p>\n<h3 id=\"what-other-codes-are-related-to-p0098-\">\u4e0eP0098\u76f8\u5173\u7684\u5176\u4ed6\u4ee3\u7801\u6709\u54ea\u4e9b\uff1f<\/h3>\n<p>\u76f8\u5173\u4ee3\u7801\u5305\u62ecP0096\uff08IAT\u4f20\u611f\u56682\u7535\u8def\u8303\u56f4\/\u6027\u80fd\uff09\u3001<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0097-intake-air-temperature-sensor-2-circuit-low\/\" title=\"P0097\uff08IAT\u4f20\u611f\u56682\u7535\u8def\u4f4e\uff09\">P0097\uff08IAT\u4f20\u611f\u56682\u7535\u8def\u4f4e\uff09<\/a>\u3001<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0099-intake-air-temperature-sensor-2-circuit-intermittent-erratic\/\" title=\"P0099\uff08IAT\u4f20\u611f\u56682\u7535\u8def\u95f4\u6b47\u6027\uff09\">P0099\uff08IAT\u4f20\u611f\u56682\u7535\u8def\u95f4\u6b47\u6027\uff09<\/a>\u3002<\/p>\n<h3 id=\"how-does-the-iat-sensor-2-affect-engine-performance-\">IAT\u4f20\u611f\u56682\u5982\u4f55\u5f71\u54cd\u53d1\u52a8\u673a\u6027\u80fd\uff1f<\/h3>\n<p>IAT\u4f20\u611f\u56682\u901a\u8fc7\u5411\u53d1\u52a8\u673a\u63a7\u5236\u5355\u5143\uff08ECU\uff09\u63d0\u4f9b\u8fdb\u6c14\u6e29\u5ea6\u6570\u636e\uff0c\u5e2e\u52a9\u8c03\u6574\u71c3\u6cb9\u55b7\u5c04\u548c\u70b9\u706b\u6b63\u65f6\uff0c\u4ece\u800c\u4f18\u5316\u53d1\u52a8\u673a\u6027\u80fd\u548c\u71c3\u6cb9\u6548\u7387\u3002\u4f20\u611f\u5668\u8bfb\u6570\u4e0d\u51c6\u786e\u53ef\u80fd\u5bfc\u81f4\u53d1\u52a8\u673a\u6df7\u5408\u6c14\u8fc7\u6d53\u6216\u8fc7\u7a00\uff0c\u4ece\u800c\u5f71\u54cd\u6027\u80fd\u3002<\/p>\n<h3 id=\"what-s-the-difference-between-iat-sensor-1-and-iat-sensor-2-\">IAT\u4f20\u611f\u56681\u548cIAT\u4f20\u611f\u56682\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n<p>\u4e00\u4e9b\u8f66\u8f86\u4f7f\u7528\u591a\u4e2aIAT\u4f20\u611f\u5668\u6765\u76d1\u63a7\u4e0d\u540c\u4f4d\u7f6e\u7684\u8fdb\u6c14\u6e29\u5ea6\u3002IAT\u4f20\u611f\u56681\u901a\u5e38\u4f4d\u4e8e\u8fdb\u6c14\u7ba1\u9053\u7684\u4e0a\u6e38\uff0c\u800cIAT\u4f20\u611f\u56682\u901a\u5e38\u4f4d\u4e8e\u4e0b\u6e38\u4f4d\u7f6e\uff0c\u8fdb\u4e00\u6b65\u63a5\u8fd1\u53d1\u52a8\u673a\uff0c\u8fd9\u4f7f\u5f97\u5b83\u53ef\u4ee5\u66f4\u7cbe\u786e\u5730\u53cd\u6620\u8fdb\u5165\u71c3\u70e7\u5ba4\u7684\u7a7a\u6c14\u6e29\u5ea6\u3002<\/p>\n<h3 id=\"can-a-dirty-air-filter-cause-p0098-\">\u810f\u7684\u7a7a\u6c14\u6ee4\u6e05\u5668\u4f1a\u5bfc\u81f4P0098\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u7a7a\u6c14\u6ee4\u6e05\u5668\u5835\u585e\u53ef\u80fd\u4f1a\u5f71\u54cd\u6c14\u6d41\uff0c\u4f46\u5b83\u4e0d\u592a\u53ef\u80fd\u76f4\u63a5\u5bfc\u81f4P0098\u4ee3\u7801\u3002\u7136\u800c\uff0c\u6781\u5ea6\u5835\u585e\u7684\u6ee4\u6e05\u5668\u53ef\u80fd\u4f1a\u95f4\u63a5\u5f71\u54cdIAT\u4f20\u611f\u5668\u8bfb\u6570\u3002\u4e0d\u8fc7\uff0c\u66f4\u5e38\u89c1\u7684\u539f\u56e0\u8fd8\u662f\u4f20\u611f\u5668\u6216\u7ebf\u8def\u95ee\u9898\u3002<\/p>\n<h3 id=\"how-much-does-it-typically-cost-to-repair-p0098-\">\u4fee\u590dP0098\u4ee3\u7801\u7684\u8d39\u7528\u901a\u5e38\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u4fee\u590dP0098\u4ee3\u7801\u7684\u6210\u672c\u53d6\u51b3\u4e8e\u5177\u4f53\u95ee\u9898\u7684\u539f\u56e0\u3002IAT\u4f20\u611f\u5668\u7684\u66f4\u6362\u8d39\u7528\u901a\u5e38\u5728$50-$200\u4e4b\u95f4\uff0c\u800c\u5982\u679c\u6d89\u53ca\u5230PCM\u95ee\u9898\uff0c\u7ef4\u4fee\u8d39\u7528\u53ef\u80fd\u4f1a\u4e0a\u5347\u81f3$500\u4ee5\u4e0a\u3002\u5982\u679c\u9700\u8981\u7ef4\u4fee\u7ebf\u8def\uff0c\u8d39\u7528\u901a\u5e38\u5728$50-$200\u4e4b\u95f4\u3002<\/p>\n<h3 id=\"can-i-replace-the-iat-sensor-myself-\">\u6211\u53ef\u4ee5\u81ea\u5df1\u66f4\u6362IAT\u4f20\u611f\u5668\u5417\uff1f<\/h3>\n<p>\u5982\u679c\u60a8\u5177\u5907\u57fa\u672c\u7684\u6c7d\u8f66\u7ef4\u4fee\u77e5\u8bc6\uff0c\u66f4\u6362IAT\u4f20\u611f\u5668\u901a\u5e38\u662f\u4e00\u4e2a\u76f8\u5bf9\u7b80\u5355\u7684\u4efb\u52a1\u3002\u901a\u5e38\uff0cIAT\u4f20\u611f\u5668\u4f4d\u4e8e\u8fdb\u6c14\u7ba1\u9053\u9644\u8fd1\uff0c\u6613\u4e8e\u63a5\u89e6\u3002\u7136\u800c\uff0c\u5efa\u8bae\u5728\u66f4\u6362\u4e4b\u524d\u8fdb\u884c\u6b63\u786e\u7684\u8bca\u65ad\uff0c\u4ee5\u786e\u4fdd\u60a8\u89e3\u51b3\u7684\u662f\u6839\u672c\u95ee\u9898\u3002<\/p>\n<h3 id=\"will-p0098-clear-itself-\">P0098\u4ee3\u7801\u4f1a\u81ea\u52a8\u6e05\u9664\u5417\uff1f<\/h3>\n<p>\u5982\u679c\u89e6\u53d1\u8be5\u4ee3\u7801\u7684\u95ee\u9898\u662f\u6682\u65f6\u7684\uff0c\u5b83\u53ef\u80fd\u4f1a\u81ea\u884c\u6e05\u9664\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u95ee\u9898\u6301\u7eed\u5b58\u5728\uff0c\u8be5\u4ee3\u7801\u5f88\u53ef\u80fd\u4f1a\u518d\u6b21\u51fa\u73b0\u3002\u56e0\u6b64\uff0c\u5728\u4ee3\u7801\u51fa\u73b0\u540e\uff0c\u8fdb\u884c\u9002\u5f53\u7684\u8bca\u65ad\u548c\u7ef4\u4fee\u662f\u660e\u667a\u7684\u9009\u62e9\u3002<\/p>\n<h3 id=\"how-does-weather-affect-iat-sensor-readings-\">\u5929\u6c14\u5982\u4f55\u5f71\u54cdIAT\u4f20\u611f\u5668\u8bfb\u6570\uff1f<\/h3>\n<p>\u6781\u7aef\u7684\u6e29\u5ea6\u6761\u4ef6\uff08\u5982\u975e\u5e38\u708e\u70ed\u6216\u5bd2\u51b7\u7684\u5929\u6c14\uff09\u53ef\u80fd\u4f1a\u5f71\u54cdIAT\u4f20\u611f\u5668\u7684\u8bfb\u6570\u3002\u7136\u800c\uff0c\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u4f20\u611f\u5668\u5e94\u80fd\u9002\u5e94\u5404\u79cd\u5929\u6c14\u6761\u4ef6\uff0c\u800c\u4e0d\u4f1a\u89e6\u53d1\u9519\u8bef\u4ee3\u7801\u3002\u5982\u679cIAT\u4f20\u611f\u5668\u5728\u6b63\u5e38\u73af\u5883\u4e2d\u8868\u73b0\u5f02\u5e38\uff0c\u53ef\u80fd\u8868\u660e\u4f20\u611f\u5668\u6216\u5176\u7535\u8def\u5b58\u5728\u95ee\u9898\u3002<\/p>\n<h3 id=\"can-a-bad-battery-cause-p0098-\">\u574f\u7535\u6c60\u4f1a\u5bfc\u81f4P0098\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u8fd9\u4e0d\u5e38\u89c1\uff0c\u4f46\u7535\u6c60\u7535\u538b\u4e0d\u7a33\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8f66\u8f86\u4f20\u611f\u5668\u7cfb\u7edf\u4e2d\u7684\u7535\u538b\u6ce2\u52a8\uff0c\u4ece\u800c\u89e6\u53d1IAT\u4f20\u611f\u5668\u7535\u8def\u7684\u9519\u8bef\u4ee3\u7801\u3002\u5982\u679c\u8f66\u8f86\u5b58\u5728\u7535\u6c14\u95ee\u9898\uff0c\u68c0\u67e5\u7535\u6c60\u548c\u5145\u7535\u7cfb\u7edf\u53ef\u80fd\u4f1a\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<h3 id=\"how-often-should-iat-sensors-be-replaced-\">IAT\u4f20\u611f\u5668\u5e94\u8be5\u591a\u4e45\u66f4\u6362\u4e00\u6b21\uff1f<\/h3>\n<p>IAT\u4f20\u611f\u5668\u901a\u5e38\u8bbe\u8ba1\u4e3a\u7ec8\u8eab\u4f7f\u7528\uff0c\u9664\u975e\u56e0\u635f\u574f\u6216\u6545\u969c\u800c\u9700\u8981\u66f4\u6362\u3002\u5b9a\u671f\u68c0\u67e5\u548c\u4fdd\u6301\u4f20\u611f\u5668\u6e05\u6d01\u53ef\u4ee5\u5ef6\u957f\u5176\u4f7f\u7528\u5bff\u547d\uff0c\u51cf\u5c11\u66f4\u6362\u7684\u9700\u6c42\u3002<\/p>\n<h3 id=\"can-p0098-affect-emissions-test-results-\">P0098\u4ee3\u7801\u4f1a\u5f71\u54cd\u6392\u653e\u6d4b\u8bd5\u7ed3\u679c\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0cP0098\u4ee3\u7801\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8f66\u8f86\u6392\u653e\u6d4b\u8bd5\u5931\u8d25\uff0c\u56e0\u4e3aIAT\u4f20\u611f\u5668\u6570\u636e\u4e0d\u51c6\u786e\u4f1a\u5f71\u54cd\u53d1\u52a8\u673a\u7684\u7a7a\u71c3\u6bd4\u8c03\u8282\uff0c\u8fdb\u800c\u5f71\u54cd\u5c3e\u6c14\u6392\u653e\u3002<\/p>\n<h3 id=\"what-s-the-difference-between-p0098-and-p0113-\">P0098\u4e0eP0113\u4ee3\u7801\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n<p>P0098\u8868\u793a\u8fdb\u6c14\u6e29\u5ea6\u4f20\u611f\u56682\u7535\u8def\u7535\u538b\u8fc7\u9ad8\uff0c\u800cP0113\u5219\u8868\u793a\u8fdb\u6c14\u6e29\u5ea6\u4f20\u611f\u56681\u7535\u8def\u7535\u538b\u8fc7\u9ad8\u3002\u4e24\u4e2a\u4ee3\u7801\u5206\u522b\u5bf9\u5e94\u8f66\u8f86\u8fdb\u6c14\u7cfb\u7edf\u4e2d\u4e0d\u540c\u4f4d\u7f6e\u7684\u4f20\u611f\u5668\u3002<\/p>\n<h3 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