{"id":287659,"date":"2024-10-23T07:47:04","date_gmt":"2024-10-23T07:47:04","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=287659"},"modified":"2024-11-04T10:30:49","modified_gmt":"2024-11-04T10:30:49","slug":"p2097-post-catalyst-fuel-trim-system-too-rich-bank-1","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/p2097-post-catalyst-fuel-trim-system-too-rich-bank-1\/","title":{"rendered":"P2097 &#8211; \u50ac\u5316\u5668\u540e\u71c3\u6cb9\u4fee\u6574\u7cfb\u7edf\u8fc7\u6d53\uff08\u7b2c 1 \u6392\uff09"},"content":{"rendered":"<h2 id=\"introduction\">\u4ecb\u7ecd<\/h2>\n<p>P2097 \u8bca\u65ad\u6545\u969c\u4ee3\u7801 (DTC) \u8868\u793a\u52a8\u529b\u603b\u6210\u63a7\u5236\u6a21\u5757 (PCM) \u68c0\u6d4b\u5230\u53d1\u52a8\u673a\u7b2c 1 \u6392\u7684\u50ac\u5316\u5668\u540e\u6392\u6c14\u71c3\u6cb9\u8fc7\u6d53\u60c5\u51b5\u3002\u672c\u6587\u63d0\u4f9b\u4e86\u5bf9 P2097 \u7684\u5168\u9762\u6280\u672f\u5206\u6790\uff0c\u5305\u62ec\u5176\u539f\u56e0\u3001\u8bca\u65ad\u548c\u4fee\u590d\u7a0b\u5e8f\u3002<\/p>\n<div class=\"workshop-experience-text\">\n<p>\u5728\u6211\u4eec\u7684\u8f66\u95f4\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u770b\u5230 P2097 \u4ee3\u7801\u51fa\u73b0\u5728\u6b27\u6d32\u54c1\u724c\u8f66\u578b\u4e2d\uff0c\u5c24\u5176\u662f\u5927\u4f17\u3001\u5965\u8fea\u548c\u5b9d\u9a6c\u8f66\u578b\u3002\u8be5\u4ee3\u7801\u901a\u5e38\u4f34\u968f\u7740\u6020\u901f\u4e0d\u7a33\u3001\u71c3\u6cb9\u6548\u7387\u4e0b\u964d\u548c\u5076\u5c14\u5931\u706b\u7684\u75c7\u72b6\u3002\u6211\u4eec\u53d1\u73b0\uff0c\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0c\u5c24\u5176\u662f\u5728\u5927\u4f17\u548c\u5965\u8fea\u4e2d\uff0c\u95ee\u9898\u4e0e\u6c27\u4f20\u611f\u5668\u6545\u969c\u6216\u4f20\u611f\u5668\u9644\u8fd1\u7684\u5c0f\u6392\u6c14\u6cc4\u6f0f\u6709\u5173\u3002\u7136\u800c\uff0c\u5728\u5b9d\u9a6c\u8f66\u578b\u4e2d\uff0c\u6211\u4eec\u6ce8\u610f\u5230\u5b83\u6709\u65f6\u4e0e\u7a7a\u6c14\u6d41\u91cf\u4f20\u611f\u5668\u6216\u71c3\u6cb9\u55b7\u5c04\u5668\u7684\u95ee\u9898\u6709\u5173\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7\u5f7b\u5e95\u8bca\u65ad\u5e76\u66f4\u6362\u6545\u969c\u7ec4\u4ef6\u53ef\u4ee5\u89e3\u51b3\u95ee\u9898\uff0c\u4f46\u6211\u4eec\u59cb\u7ec8\u5f3a\u8c03\u5728\u786e\u8ba4\u53ea\u662f\u4f20\u611f\u5668\u95ee\u9898\u4e4b\u524d\uff0c\u68c0\u67e5\u6392\u6c14\u6cc4\u6f0f\u5e76\u786e\u4fdd\u50ac\u5316\u8f6c\u6362\u5668\u6b63\u5e38\u5de5\u4f5c\u7684\u91cd\u8981\u6027\u3002<\/p>\n<\/div>\n<h2 id=\"urgency-and-drivability\">\u7d27\u6025\u6027\u4e0e\u53ef\u9a7e\u9a76\u6027<\/h2>\n<p>P2097 \u88ab\u8ba4\u4e3a\u662f\u4e2d\u7b49\u4e25\u91cd\u6027\u7684\u4ee3\u7801\u3002\u867d\u7136\u5b83\u53ef\u80fd\u4e0d\u4f1a\u7acb\u5373\u5bfc\u81f4\u53ef\u9a7e\u9a76\u6027\u95ee\u9898\uff0c\u4f46\u5e94\u53ca\u65f6\u5904\u7406\uff0c\u4ee5\u9632\u6b62\u50ac\u5316\u8f6c\u6362\u5668\u635f\u574f\u548c\u71c3\u6cb9\u6548\u7387\u4e0b\u964d\u3002\u901a\u5e38\u53ef\u4ee5\u7ee7\u7eed\u9a7e\u9a76\uff0c\u4f46\u957f\u65f6\u95f4\u9a7e\u9a76\u5e26\u6709\u6b64\u4ee3\u7801\u7684\u8f66\u8f86\u53ef\u80fd\u4f1a\u5bfc\u81f4\uff1a<\/p>\n<ul>\n<li>\u71c3\u6cb9\u7ecf\u6d4e\u6027\u964d\u4f4e<\/li>\n<li>\u6392\u653e\u589e\u52a0<\/li>\n<li>\u50ac\u5316\u8f6c\u6362\u5668\u53ef\u80fd\u635f\u574f<\/li>\n<li>\u53d1\u52a8\u673a\u6027\u80fd\u4e0b\u964d<\/li>\n<\/ul>\n<p>\u5efa\u8bae\u5728\u4ee3\u7801\u8bbe\u7f6e\u540e 1-2 \u5468\u5185\u68c0\u67e5\u548c\u4fee\u7406\u8f66\u8f86\u3002<\/p>\n<h2 id=\"code-information\">\u4ee3\u7801\u4fe1\u606f<\/h2>\n<p>P2097 \u662f\u9002\u7528\u4e8e OBD-II \u8f66\u8f86\u7684\u901a\u7528\u52a8\u529b\u603b\u6210\u4ee3\u7801\u3002\u5b83\u4e0e\u50ac\u5316\u5668\u540e\u7b2c 1 \u6392\uff08\u5305\u542b\u7b2c 1 \u7f38\uff09\u7684\u71c3\u6cb9\u4fee\u6574\u7cfb\u7edf\u6709\u5173\u3002<\/p>\n<p>\u5f53 PCM \u68c0\u6d4b\u5230\u50ac\u5316\u5668\u540e\u71c3\u6cb9\u4fee\u6574\u8d85\u8fc7\u8fc7\u6d53\u9650\u5236\u65f6\uff0c\u4f1a\u8bbe\u7f6e\u6b64\u4ee3\u7801\u3002\u8fd9\u53d1\u751f\u5728\u50ac\u5316\u5668\u540e\u7684\u6c27\u4f20\u611f\u5668\u6307\u793a\u6392\u6c14\u4e2d\u8fc7\u6d53\u7684\u71c3\u6cb9\u6761\u4ef6\u6301\u7eed\u4e00\u5b9a\u65f6\u95f4\uff08\u901a\u5e38\u4e3a 15-30 \u79d2\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u5236\u9020\u5546\uff09\u65f6\u3002<\/p>\n<h2 id=\"components-involved\">\u6d89\u53ca\u7684\u7ec4\u4ef6<\/h2>\n<p>\u4e0e P2097 \u76f8\u5173\u7684\u4e3b\u8981\u7ec4\u4ef6\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u4e0b\u6e38\u6c27\u4f20\u611f\u5668\uff08\u7b2c 1 \u6392\uff0c\u4f20\u611f\u5668 2\uff09<\/li>\n<li>\u50ac\u5316\u8f6c\u6362\u5668<\/li>\n<li>\u71c3\u6cb9\u55b7\u5c04\u5668<\/li>\n<li>\u7a7a\u6c14\u6d41\u91cf\u4f20\u611f\u5668<\/li>\n<li>\u6392\u6c14\u7cfb\u7edf<\/li>\n<li>PCM<\/li>\n<\/ol>\n<p>\u4e0b\u6e38\u6c27\u4f20\u611f\u5668\u76d1\u63a7\u50ac\u5316\u5668\u540e\u7684\u6392\u6c14\u6210\u5206\uff0c\u5411 PCM \u63d0\u4f9b\u71c3\u6cb9\u4fee\u6574\u8c03\u6574\u7684\u53cd\u9988\u3002\u50ac\u5316\u8f6c\u6362\u5668\u901a\u8fc7\u5316\u5b66\u53cd\u5e94\u51cf\u5c11\u6709\u5bb3\u6392\u653e\u3002\u71c3\u6cb9\u55b7\u5c04\u5668\u5411\u53d1\u52a8\u673a\u7cbe\u786e\u8f93\u9001\u71c3\u6cb9\u3002\u7a7a\u6c14\u6d41\u91cf\u4f20\u611f\u5668\u6d4b\u91cf\u8fdb\u6c14\u91cf\u4ee5\u786e\u4fdd\u6b63\u786e\u7684\u71c3\u6cb9\u8ba1\u91cf\u3002<\/p>\n<h2 id=\"common-causes\">\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>P2097 \u7684\u5e38\u89c1\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u6545\u969c\u7684\u4e0b\u6e38\u6c27\u4f20\u611f\u5668<\/li>\n<li>\u8001\u5316\u7684\u50ac\u5316\u8f6c\u6362\u5668<\/li>\n<li>\u6392\u6c14\u6cc4\u6f0f<\/li>\n<li>\u71c3\u6cb9\u55b7\u5c04\u5668\u95ee\u9898\uff08\u5982\u6cc4\u6f0f\u3001\u5835\u585e\uff09<\/li>\n<li>\u7a7a\u6c14\u6d41\u91cf\u4f20\u611f\u5668\u6545\u969c<\/li>\n<li>\u7531\u4e8e\u5176\u4ed6\u53d1\u52a8\u673a\u95ee\u9898\u5bfc\u81f4\u7684\u71c3\u6cb9\u8fc7\u6d53<\/li>\n<\/ol>\n<p>\u6545\u969c\u7684\u6c27\u4f20\u611f\u5668\u53ef\u80fd\u63d0\u4f9b\u4e0d\u51c6\u786e\u7684\u8bfb\u6570\uff0c\u5bfc\u81f4\u71c3\u6cb9\u4fee\u6574\u8c03\u6574\u4e0d\u5f53\u3002\u5931\u6548\u7684\u50ac\u5316\u8f6c\u6362\u5668\u4f1a\u5bfc\u81f4\u6392\u6c14\u5904\u7406\u6548\u7387\u4f4e\u4e0b\uff0c\u4ea7\u751f\u8fc7\u6d53\u7684\u50ac\u5316\u5668\u540e\u8bfb\u6570\u3002\u6392\u6c14\u6cc4\u6f0f\u4f1a\u5f15\u5165\u672a\u8ba1\u91cf\u7684\u7a7a\u6c14\uff0c\u626d\u66f2\u4f20\u611f\u5668\u8bfb\u6570\u3002<\/p>\n<h2 id=\"diagnostic-procedure\">\u8bca\u65ad\u7a0b\u5e8f<\/h2>\n<ol>\n<li>\u8fde\u63a5 OBD-II \u626b\u63cf\u4eea\uff0c\u8bb0\u5f55\u6240\u6709\u5b58\u50a8\u7684\u4ee3\u7801\u548c\u51bb\u7ed3\u5e27\u6570\u636e\u3002<\/li>\n<li>\u68c0\u67e5\u6392\u6c14\u7cfb\u7edf\u662f\u5426\u6709\u6cc4\u6f0f\uff0c\u7279\u522b\u662f\u6c27\u4f20\u611f\u5668\u9644\u8fd1\u3002<\/li>\n<li>\u68c0\u67e5\u6c27\u4f20\u611f\u5668\u63a5\u7ebf\u662f\u5426\u635f\u574f\u6216\u8fde\u63a5\u4e0d\u826f\u3002<\/li>\n<li>\u76d1\u63a7\u4e0a\u4e0b\u6e38\u6c27\u4f20\u611f\u5668\u7684\u5b9e\u65f6\u6570\u636e\uff1a\n<ul>\n<li>\u4e0a\u6e38\u4f20\u611f\u5668\u5e94\u5728 0.1V \u548c 0.9V \u4e4b\u95f4\u5feb\u901f\u6ce2\u52a8<\/li>\n<li>\u4e0b\u6e38\u4f20\u611f\u5668\u5e94\u76f8\u5bf9\u7a33\u5b9a\u5728 0.45V \u5de6\u53f3<\/li>\n<\/ul>\n<\/li>\n<li>\u8fdb\u884c\u71c3\u6cb9\u4fee\u6574\u5206\u6790\uff0c\u68c0\u67e5\u77ed\u671f\u548c\u957f\u671f\u71c3\u6cb9\u4fee\u6574\u503c\u3002<\/li>\n<li>\u4f7f\u7528\u626b\u63cf\u5de5\u5177\u8fdb\u884c\u50ac\u5316\u8f6c\u6362\u5668\u6548\u7387\u6d4b\u8bd5\u3002<\/li>\n<li>\u68c0\u67e5\u71c3\u6cb9\u55b7\u5c04\u5668\u662f\u5426\u6cc4\u6f0f\u6216\u55b7\u5c04\u6a21\u5f0f\u5f02\u5e38\u3002<\/li>\n<li>\u6d4b\u8bd5\u7a7a\u6c14\u6d41\u91cf\u4f20\u611f\u5668\u8f93\u51fa\uff0c\u5e76\u4e0e\u89c4\u683c\u8fdb\u884c\u6bd4\u8f83\u3002<\/li>\n<\/ol>\n<p>\u5168\u9762\u8bca\u65ad\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u6570\u5b57\u4e07\u7528\u8868\u3001\u71c3\u6cb9\u538b\u529b\u8868\u548c\u70df\u96fe\u673a\u7b49\u4e13\u4e1a\u8bbe\u5907\u3002<\/p>\n<h2 id=\"solutions-and-repairs\">\u89e3\u51b3\u65b9\u6848\u4e0e\u4fee\u590d<\/h2>\n<p>\u57fa\u4e8e\u8bca\u65ad\u7ed3\u679c\u7684\u6f5c\u5728\u4fee\u590d\u65b9\u6848\uff1a<\/p>\n<ol>\n<li>\u66f4\u6362\u6545\u969c\u7684\u6c27\u4f20\u611f\u5668<\/li>\n<li>\u66f4\u6362\u8001\u5316\u7684\u50ac\u5316\u8f6c\u6362\u5668<\/li>\n<li>\u4fee\u590d\u6392\u6c14\u6cc4\u6f0f<\/li>\n<li>\u6e05\u6d01\u6216\u66f4\u6362\u6545\u969c\u7684\u71c3\u6cb9\u55b7\u5c04\u5668<\/li>\n<li>\u66f4\u6362\u6545\u969c\u7684\u7a7a\u6c14\u6d41\u91cf\u4f20\u611f\u5668<\/li>\n<li>\u89e3\u51b3\u5bfc\u81f4\u71c3\u6cb9\u8fc7\u6d53\u7684\u6839\u672c\u53d1\u52a8\u673a\u95ee\u9898<\/li>\n<\/ol>\n<p>\u4fee\u590d\u540e\uff0c\u52a1\u5fc5\u6e05\u9664\u4ee3\u7801\u5e76\u8fdb\u884c\u8def\u8bd5\u4ee5\u786e\u4fdd\u95ee\u9898\u5df2\u89e3\u51b3\u3002<\/p>\n<h2 id=\"prevention\">\u9884\u9632<\/h2>\n<p>\u4e3a\u9632\u6b62 P2097 \u7684\u53d1\u751f\uff1a<\/p>\n<ul>\n<li>\u9075\u5faa\u5236\u9020\u5546\u63a8\u8350\u7684\u7ef4\u62a4\u8ba1\u5212<\/li>\n<li>\u4f7f\u7528\u9ad8\u8d28\u91cf\u7684\u71c3\u6cb9\u548c\u673a\u6cb9<\/li>\n<li>\u6309\u6307\u5b9a\u95f4\u9694\u66f4\u6362\u7a7a\u6c14\u548c\u71c3\u6cb9\u8fc7\u6ee4\u5668<\/li>\n<li>\u53ca\u65f6\u5904\u7406\u53d1\u52a8\u673a\u6545\u969c\u706f<\/li>\n<li>\u907f\u514d\u77ed\u9014\u884c\u9a76\uff0c\u786e\u4fdd\u53d1\u52a8\u673a\u8fbe\u5230\u5de5\u4f5c\u6e29\u5ea6<\/li>\n<\/ul>\n<h2 id=\"cost-analysis\">\u6210\u672c\u5206\u6790<\/h2>\n<p>\u7ef4\u4fee\u6210\u672c\u53ef\u80fd\u4f1a\u56e0\u6839\u672c\u539f\u56e0\u800c\u6709\u5f88\u5927\u5dee\u5f02\uff1a<\/p>\n<ul>\n<li>\u6c27\u4f20\u611f\u5668\u66f4\u6362\uff1a150-300 \u7f8e\u5143\uff08130-260 \u6b27\u5143\uff09<\/li>\n<li>\u50ac\u5316\u8f6c\u6362\u5668\u66f4\u6362\uff1a500-2500 \u7f8e\u5143\uff08430-2150 \u6b27\u5143\uff09<\/li>\n<li>\u6392\u6c14\u6cc4\u6f0f\u4fee\u590d\uff1a100-400 \u7f8e\u5143\uff0885-345 \u6b27\u5143\uff09<\/li>\n<li>\u71c3\u6cb9\u55b7\u5c04\u5668\u6e05\u6d01\/\u66f4\u6362\uff1a200-600 \u7f8e\u5143\uff08170-515 \u6b27\u5143\uff09<\/li>\n<li>\u7a7a\u6c14\u6d41\u91cf\u4f20\u611f\u5668\u66f4\u6362\uff1a150-400 \u7f8e\u5143\uff08130-345 \u6b27\u5143\uff09<\/li>\n<\/ul>\n<p>\u4eba\u5de5\u6210\u672c\u901a\u5e38\u4e3a\u6bcf\u5c0f\u65f6 75-150 \u7f8e\u5143\uff0865-130 \u6b27\u5143\uff09\u3002<\/p>\n<h2 id=\"related-issues\">\u76f8\u5173\u95ee\u9898<\/h2>\n<p>P2097 \u53ef\u80fd\u4e0e\u5176\u4ed6\u4ee3\u7801\u4e00\u8d77\u51fa\u73b0\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0171-system-too-lean-bank-1\/\" title=\"P0171\">P0171<\/a>\/<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0174-system-too-lean-bank-2\/\" title=\"P0174\uff1a\u7cfb\u7edf\u8fc7\u7a00\">P0174\uff1a\u7cfb\u7edf\u8fc7\u7a00<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0172-system-too-rich-bank-1\/\" title=\"P0172\">P0172<\/a>\/<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0175-system-too-rich-bank-2\/\" title=\"P0175\uff1a\u7cfb\u7edf\u8fc7\u6d53\">P0175\uff1a\u7cfb\u7edf\u8fc7\u6d53<\/a><\/li>\n<li>P0420\uff1a\u50ac\u5316\u7cfb\u7edf\u6548\u7387\u4f4e\u4e8e\u9608\u503c<\/li>\n<li>P0430\uff1a\u50ac\u5316\u7cfb\u7edf\u6548\u7387\u4f4e\u4e8e\u9608\u503c\uff08\u7b2c 2 \u6392\uff09<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u76f8\u5173\u4ee3\u7801\u53ef\u4ee5\u63d0\u4f9b\u989d\u5916\u7684\u8bca\u65ad\u4fe1\u606f\u3002<\/p>\n<p>\u901a\u8fc7\u9075\u5faa\u8fd9\u4efd\u5168\u9762\u6307\u5357\uff0c\u5de5\u7a0b\u5e08\u548c\u673a\u68b0\u5e08\u5e94\u80fd\u591f\u6709\u6548\u5730\u8bca\u65ad\u548c\u4fee\u590d\u51fa\u73b0 P2097 \u8bca\u65ad\u6545\u969c\u4ee3\u7801\u7684\u8f66\u8f86\u3002<\/p>\n<h2 id=\"frequently-asked-questions-about-p2097\">\u5173\u4e8e P2097 \u7684\u5e38\u89c1\u95ee\u9898<\/h2>\n<h3>P2097 \u4ee3\u7801\u7684\u542b\u4e49\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>P2097 \u8868\u793a\u52a8\u529b\u603b\u6210\u63a7\u5236\u6a21\u5757 (PCM) \u68c0\u6d4b\u5230\u53d1\u52a8\u673a\u7b2c 1 \u6392\u7684\u50ac\u5316\u5668\u540e\u6392\u6c14\u71c3\u6cb9\u8fc7\u6d53\u3002\u8fd9\u610f\u5473\u7740\u71c3\u6cb9\u5728\u901a\u8fc7\u50ac\u5316\u8f6c\u6362\u5668\u540e\u6392\u6c14\u4e2d\u8fc7\u91cf\u3002<\/p>\n<h3>\u5904\u7406 P2097 \u4ee3\u7801\u7684\u7d27\u8feb\u6027\u5982\u4f55\uff1f<\/h3>\n<p>\u867d\u7136 P2097 \u4e0d\u662f\u7d27\u6025\u4ee3\u7801\uff0c\u4f46\u5e94\u5728\u5408\u7406\u65f6\u95f4\u5185\uff081-2 \u5468\uff09\u8fdb\u884c\u5904\u7406\uff0c\u4ee5\u9632\u6b62\u50ac\u5316\u8f6c\u6362\u5668\u53ef\u80fd\u635f\u574f\u548c\u71c3\u6cb9\u6548\u7387\u4e0b\u964d\u3002<\/p>\n<h3>\u643a\u5e26 P2097 \u4ee3\u7801\u9a7e\u9a76\u662f\u5426\u5b89\u5168\uff1f<\/h3>\n<p>\u901a\u5e38\u53ef\u4ee5\u77ed\u65f6\u95f4\u7ee7\u7eed\u9a7e\u9a76\uff0c\u4f46\u957f\u65f6\u95f4\u9a7e\u9a76\u53ef\u80fd\u4f1a\u5bfc\u81f4\u50ac\u5316\u8f6c\u6362\u5668\u635f\u574f\u548c\u71c3\u6cb9\u7ecf\u6d4e\u6027\u4e0b\u964d\u3002\u6700\u597d\u5c3d\u5feb\u68c0\u67e5\u3002<\/p>\n<h3>P2097 \u4ee3\u7801\u7684\u5e38\u89c1\u75c7\u72b6\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u75c7\u72b6\u5305\u62ec\u71c3\u6cb9\u6548\u7387\u4e0b\u964d\u3001\u53d1\u52a8\u673a\u6027\u80fd\u4e0b\u964d\u3001\u6020\u901f\u4e0d\u7a33\u548c\u53d1\u52a8\u673a\u6545\u969c\u706f\u70b9\u4eae\u3002<\/p>\n<h3>P2097 \u4ee3\u7801\u7684\u4e3b\u8981\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u539f\u56e0\u5305\u62ec\u6c27\u4f20\u611f\u5668\u6545\u969c\u3001\u50ac\u5316\u8f6c\u6362\u5668\u8001\u5316\u3001\u6392\u6c14\u6cc4\u6f0f\u3001\u71c3\u6cb9\u55b7\u5c04\u5668\u95ee\u9898\u6216\u7a7a\u6c14\u6d41\u91cf\u4f20\u611f\u5668\u6545\u969c\u3002<\/p>\n<h3>P2097 \u4ee3\u7801\u5982\u4f55\u8bca\u65ad\uff1f<\/h3>\n<p>\u8bca\u65ad\u901a\u5e38\u5305\u62ec\u626b\u63cf\u6545\u969c\u4ee3\u7801\u3001\u68c0\u67e5\u6392\u6c14\u7cfb\u7edf\u3001\u68c0\u67e5\u6c27\u4f20\u611f\u5668\u8bfb\u6570\u3001\u8fdb\u884c\u71c3\u6cb9\u4fee\u6574\u5206\u6790\u5e76\u6d4b\u8bd5\u50ac\u5316\u8f6c\u6362\u5668\u6548\u7387\u3002<\/p>\n<h3>\u6211\u53ef\u4ee5\u81ea\u5df1\u8bca\u65ad P2097 \u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u53ef\u4ee5\u4f7f\u7528 OBD-II \u626b\u63cf\u4eea\u5728\u5bb6\u8fdb\u884c\u4e00\u4e9b\u6b65\u9aa4\uff0c\u4f46\u5168\u9762\u8bca\u65ad\u901a\u5e38\u9700\u8981\u4e13\u4e1a\u5de5\u5177\u548c\u7ecf\u9a8c\u3002<\/p>\n<h3>\u4fee\u590d P2097 \u4ee3\u7801\u7684\u6210\u672c\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u4fee\u590d\u6210\u672c\u56e0\u6839\u672c\u539f\u56e0\u800c\u5f02\uff0c\u6c27\u4f20\u611f\u5668\u66f4\u6362\u8d39\u7528\u901a\u5e38\u4e3a 150-300 \u7f8e\u5143\uff0c\u800c\u50ac\u5316\u8f6c\u6362\u5668\u66f4\u6362\u53ef\u80fd\u9ad8\u8fbe 500-2500 \u7f8e\u5143\u3002<\/p>\n<h3>\u4fee\u590d P2097 \u4ee3\u7801\u9700\u8981\u66f4\u6362\u54ea\u4e9b\u90e8\u4ef6\uff1f<\/h3>\n<p>\u6839\u636e\u8bca\u65ad\u7ed3\u679c\uff0c\u53ef\u80fd\u9700\u8981\u66f4\u6362\u6c27\u4f20\u611f\u5668\u3001\u50ac\u5316\u8f6c\u6362\u5668\u3001\u71c3\u6cb9\u55b7\u5c04\u5668\u6216\u7a7a\u6c14\u6d41\u91cf\u4f20\u611f\u5668\u3002<\/p>\n<h3>P2097 \u4ee3\u7801\u80fd\u81ea\u884c\u6e05\u9664\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u5982\u679c\u95ee\u9898\u662f\u95f4\u6b47\u6027\u7684\uff0c\u4ee3\u7801\u53ef\u80fd\u5076\u5c14\u4f1a\u81ea\u884c\u6e05\u9664\uff0c\u4f46\u9664\u975e\u4fee\u590d\u6839\u672c\u95ee\u9898\uff0c\u5426\u5219\u4ee3\u7801\u4e0d\u592a\u53ef\u80fd\u4fdd\u6301\u6e05\u9664\u72b6\u6001\u3002<\/p>\n<h3>\u5982\u4f55\u9632\u6b62 P2097 \u4ee3\u7801\u7684\u53d1\u751f\uff1f<\/h3>\n<p>\u5b9a\u671f\u7ef4\u62a4\uff0c\u4f7f\u7528\u4f18\u8d28\u71c3\u6cb9\u548c\u673a\u6cb9\uff0c\u6309\u8ba1\u5212\u66f4\u6362\u8fc7\u6ee4\u5668\uff0c\u4ee5\u53ca\u53ca\u65f6\u5904\u7406\u53d1\u52a8\u673a\u6545\u969c\u706f\uff0c\u53ef\u4ee5\u5e2e\u52a9\u9632\u6b62 P2097 \u4ee3\u7801\u7684\u53d1\u751f\u3002<\/p>\n<h3>P2097 \u662f\u901a\u7528\u4ee3\u7801\u8fd8\u662f\u5236\u9020\u5546\u7279\u5b9a\u4ee3\u7801\uff1f<\/h3>\n<p>P2097 \u662f\u9002\u7528\u4e8e\u5927\u591a\u6570 OBD-II \u8f66\u8f86\u7684\u901a\u7528\u52a8\u529b\u603b\u6210\u4ee3\u7801\uff0c\u5c3d\u7ba1\u5177\u4f53\u7684\u4fee\u590d\u7a0b\u5e8f\u53ef\u80fd\u56e0\u54c1\u724c\u548c\u578b\u53f7\u800c\u5f02\u3002<\/p>\n<h3>\u4e0e P2097 \u76f8\u5173\u7684\u5176\u4ed6\u4ee3\u7801\u6709\u54ea\u4e9b\uff1f<\/h3>\n<p>P2097 \u53ef\u80fd\u4e0e <a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0171-system-too-lean-bank-1\/\" title=\"P0171\">P0171<\/a>\/<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0174-system-too-lean-bank-2\/\" title=\"P0174\uff08\u7cfb\u7edf\u8fc7\u7a00\uff09\">P0174\uff08\u7cfb\u7edf\u8fc7\u7a00\uff09<\/a>\u3001<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0172-system-too-rich-bank-1\/\" title=\"P0172\">P0172<\/a>\/<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0175-system-too-rich-bank-2\/\" title=\"P0175\uff08\u7cfb\u7edf\u8fc7\u6d53\uff09\">P0175\uff08\u7cfb\u7edf\u8fc7\u6d53\uff09<\/a>\u6216 P0420\uff08\u50ac\u5316\u7cfb\u7edf\u6548\u7387\u4f4e\u4e8e\u9608\u503c\uff09\u7b49\u4ee3\u7801\u4e00\u8d77\u51fa\u73b0\u3002<\/p>\n<h3>\u50ac\u5316\u8f6c\u6362\u5668\u6545\u969c\u4f1a\u5bfc\u81f4 P2097 \u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u50ac\u5316\u8f6c\u6362\u5668\u6545\u969c\u4f1a\u5bfc\u81f4\u6392\u6c14\u5904\u7406\u6548\u7387\u4f4e\u4e0b\uff0c\u53ef\u80fd\u89e6\u53d1 P2097 \u4ee3\u7801\u3002<\/p>\n<h3>\u6392\u6c14\u6cc4\u6f0f\u5982\u4f55\u5bfc\u81f4 P2097 \u4ee3\u7801\uff1f<\/h3>\n<p>\u6392\u6c14\u6cc4\u6f0f\u4f1a\u5f15\u5165\u672a\u8ba1\u91cf\u7684\u7a7a\u6c14\uff0c\u626d\u66f2\u6c27\u4f20\u611f\u5668\u8bfb\u6570\uff0c\u53ef\u80fd\u5bfc\u81f4\u865a\u5047\u7684\u8fc7\u6d53\u60c5\u51b5\u3002<\/p>\n<h3>\u4f7f\u7528\u9519\u8bef\u7c7b\u578b\u7684\u71c3\u6cb9\u4f1a\u5bfc\u81f4 P2097 \u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u4e0d\u5e38\u89c1\uff0c\u4f46\u4f7f\u7528\u9519\u8bef\u8f9b\u70f7\u503c\u7684\u71c3\u6cb9\u6216\u53d7\u6c61\u67d3\u7684\u71c3\u6cb9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fc7\u6d53\u60c5\u51b5\u5e76\u89e6\u53d1 P2097\u3002<\/p>\n<h3>\u4fee\u590d P2097 \u4ee3\u7801\u901a\u5e38\u9700\u8981\u591a\u957f\u65f6\u95f4\uff1f<\/h3>\n<p>\u4fee\u590d\u65f6\u95f4\u53ef\u80fd\u4ece 1-3 \u5c0f\u65f6\uff08\u5982\u66f4\u6362\u6c27\u4f20\u611f\u5668\uff09\u5230 4-8 \u5c0f\u65f6\uff08\u5982\u66f4\u6362\u50ac\u5316\u8f6c\u6362\u5668\uff09\u4e0d\u7b49\u3002<\/p>\n<h3>P2097 \u4ee3\u7801\u4f1a\u5bfc\u81f4\u6211\u672a\u901a\u8fc7\u6392\u653e\u6d4b\u8bd5\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0cP2097 \u4ee3\u7801\u5904\u4e8e\u6fc0\u6d3b\u72b6\u6001\u65f6\uff0c\u8f66\u8f86\u901a\u5e38\u4f1a\u672a\u80fd\u901a\u8fc7\u6392\u653e\u6d4b\u8bd5\uff0c\u56e0\u4e3a\u5b83\u8868\u660e\u6392\u6c14\u7cfb\u7edf\u672a\u5728\u89c4\u5b9a\u8303\u56f4\u5185\u8fd0\u884c\u3002<\/p>\n<h3>\u5929\u6c14\u6216\u6d77\u62d4\u9ad8\u5ea6\u4f1a\u5f71\u54cd P2097 \u4ee3\u7801\u7684\u53d1\u751f\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u6781\u7aef\u6761\u4ef6\u53ef\u80fd\u4f1a\u5f71\u54cd\u53d1\u52a8\u673a\u6027\u80fd\uff0c\u4f46 P2097 \u901a\u5e38\u7531\u673a\u68b0\u95ee\u9898\u5f15\u8d77\uff0c\u800c\u4e0d\u662f\u73af\u5883\u56e0\u7d20\u3002<\/p>\n<h3>\u662f\u5426\u53ef\u4ee5\u5728\u672a\u4fee\u590d\u6839\u672c\u95ee\u9898\u7684\u60c5\u51b5\u4e0b\u6e05\u9664 P2097 \u4ee3\u7801\uff1f<\/h3>\n<p>\u867d\u7136\u53ef\u4ee5\u6682\u65f6\u6e05\u9664\u4ee3\u7801\uff0c\u4f46\u5982\u679c\u672a\u89e3\u51b3\u6839\u672c\u539f\u56e0\uff0c\u4ee3\u7801\u5f88\u53ef\u80fd\u4f1a\u518d\u6b21\u51fa\u73b0\u3002\u6700\u597d\u59cb\u7ec8\u8bca\u65ad\u5e76\u4fee\u590d\u5b9e\u9645\u95ee\u9898\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ecb\u7ecd P2097 \u8bca\u65ad\u6545\u969c\u4ee3\u7801 (DTC) \u8868\u793a\u52a8\u529b\u603b\u6210\u63a7\u5236\u6a21\u5757 (PCM) \u68c0\u6d4b\u5230\u53d1\u52a8\u673a\u7b2c 1 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