{"id":287799,"date":"2024-10-23T12:11:17","date_gmt":"2024-10-23T12:11:17","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=287799"},"modified":"2024-11-04T13:18:51","modified_gmt":"2024-11-04T13:18:51","slug":"p2177-system-too-lean-off-idle-bank-1","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/p2177-system-too-lean-off-idle-bank-1\/","title":{"rendered":"P2177 &#8211; \u7cfb\u7edf\u5728\u6020\u901f\u65f6\u8fc7\u4e8e\u7a00\u8584\uff08\u7b2c 1 \u7f38\uff09"},"content":{"rendered":"<h2 id=\"what-is-code-p2177-\">\u4ee3\u7801 P2177 \u662f\u4ec0\u4e48\uff1f<\/h2>\n<p>OBD-II \u8bca\u65ad\u6545\u969c\u4ee3\u7801\uff08DTC\uff09<strong>P2177<\/strong> \u4ee3\u8868\u201c<strong>\u7cfb\u7edf\u5728\u6020\u901f\u65f6\u8fc7\u4e8e\u7a00\u8584\uff08\u7b2c 1 \u7f38\uff09<\/strong>\u201d\u3002\u8fd9\u4e2a\u901a\u7528\u52a8\u529b\u603b\u6210\u4ee3\u7801\u8868\u660e\u53d1\u52a8\u673a\u63a7\u5236\u6a21\u5757\uff08ECM\uff09\u68c0\u6d4b\u5230\u5728\u53d1\u52a8\u673a\u7684\u7b2c 1 \u7f38\u4e2d\uff0c\u7a7a\u6c14\u71c3\u6599\u6df7\u5408\u7269\u8fc7\u4e8e\u7a00\u8584\uff08\u7a7a\u6c14\u8fc7\u591a\/\u71c3\u6599\u4e0d\u8db3\uff09\u5728\u6020\u901f\u72b6\u6001\u4e0b\u3002<\/p>\n<div class=\"workshop-experience-text\">\n<p>\u5728\u6211\u4eec\u7684\u8f66\u95f4\u4e2d\uff0c\u6211\u4eec\u9891\u7e41\u9047\u5230 P2177 \u4ee3\u7801\uff0c\u6d89\u53ca\u5404\u79cd\u54c1\u724c\u548c\u8f66\u578b\u3002\u50cf\u5965\u8fea\u3001\u5b9d\u9a6c\u3001\u8ff7\u4f60\u5e93\u73c0\u548c\u5927\u4f17\u8fd9\u6837\u7684\u6b27\u6d32\u8f66\u4f3c\u4e4e\u5c24\u5176\u5bb9\u6613\u51fa\u73b0\u8fd9\u4e2a\u7a00\u8584\u4ee3\u7801\u3002\u5c31\u5728\u4e0a\u5468\uff0c\u4e00\u8f86 2010 \u5e74\u7684\u5965\u8fea A4 \u56e0\u95f4\u6b47\u6027 P2177 \u88ab\u9001\u6765\uff0c\u6700\u7ec8\u53d1\u73b0\u662f MAF \u4f20\u611f\u5668\u540e\u8fdb\u6c14\u7ba1\u4e0a\u7684\u4e00\u6761\u53d1\u4e1d\u88c2\u7eb9\u5f15\u8d77\u7684\u3002\u6211\u4eec\u8fd8\u5904\u7406\u8fc7\u51e0\u8f86\u6c83\u5c14\u6c83\uff0c\u56e0\u771f\u7a7a\u6cc4\u6f0f\u548c\u6545\u969c\u7684 PCV \u9600\u800c\u89e6\u53d1 P2177\u3002\u5728\u4e9a\u6d32\u54c1\u724c\u4e2d\uff0c\u9a6c\u81ea\u8fbe\u662f\u5e38\u89c1\u7684\u7f6a\u9b41\u7978\u9996\u2014\u2014\u4e00\u8f86 2004 \u5e74\u7684 Mazda3\uff0c\u6709\u4e00\u6839\u7834\u88c2\u7684 PCV \u8f6f\u7ba1\uff0c\u5b9e\u5728\u96be\u4ee5\u5728\u8fdb\u6c14\u6b67\u7ba1\u4e0b\u65b9\u8fdb\u884c\u8bbf\u95ee\u3002\u601d\u57df\u548c\u4e30\u7530\u5076\u5c14\u4e5f\u4f1a\u56e0\u71c3\u6cb9\u55b7\u5c04\u5668\u5835\u585e\u6216\u71c3\u6cb9\u6cf5\u6545\u969c\u800c\u5bfc\u81f4\u6b64\u4ee3\u7801\u3002\u5728\u7f8e\u56fd\u8f66\u4e2d\uff0c\u6211\u4eec\u8bca\u65ad\u8fc7\u51e0\u8f86\u96ea\u4f5b\u5170 Malibu \u548c Cruze\uff0c\u56e0\u71c3\u6cb9\u538b\u529b\u8c03\u8282\u5668\u6cc4\u6f0f\u6216\u9760\u8fd1\u4e0a\u6e38\u6c27\u4f20\u611f\u5668\u7684\u6392\u6c14\u6cc4\u6f0f\u800c\u51fa\u73b0 P2177\u3002\u603b\u7684\u6765\u8bf4\uff0c\u8fd9\u4e2a\u4ee3\u7801\u76f8\u5f53\u5e38\u89c1\uff0c\u867d\u7136\u5f88\u96be\u5b9a\u4f4d\uff0c\u4f46\u901a\u8fc7\u5168\u9762\u7684\u6d4b\u8bd5\uff0c\u6211\u4eec\u901a\u5e38\u80fd\u591f\u627e\u51fa\u6839\u672c\u539f\u56e0\u3002<\/p>\n<\/div>\n<h2 id=\"urgency-and-severity\">\u7d27\u6025\u6027\u4e0e\u4e25\u91cd\u6027<\/h2>\n<p>\u4ee3\u7801 P2177 \u672c\u8eab\u901a\u5e38\u4e0d\u9700\u8981\u7acb\u5373\u505c\u6b62\u9a7e\u9a76\u3002\u7136\u800c\uff0c\u957f\u65f6\u95f4\u5728\u8fc7\u4e8e\u7a00\u8584\u7684\u6761\u4ef6\u4e0b\u9a7e\u9a76\u53ef\u80fd\u4f1a\u5bfc\u81f4\uff1a<\/p>\n<ul>\n<li>\u8fd0\u884c\u4e0d\u5e73\u7a33<\/li>\n<li>\u5931\u706b<\/li>\n<li>\u52a0\u901f\u65f6\u72b9\u8c6b\/\u98a0\u7c38<\/li>\n<li>\u71c3\u6cb9\u7ecf\u6d4e\u6027\u964d\u4f4e<\/li>\n<li>\u6f5c\u5728\u7684\u50ac\u5316\u8f6c\u5316\u5668\u635f\u574f<\/li>\n<\/ul>\n<p>\u5982\u679c\u9a7e\u9a76\u6027\u80fd\u53d7\u5230\u4e25\u91cd\u5f71\u54cd\u6216\u6545\u969c\u706f\u95ea\u70c1\uff0c\u8bf7\u907f\u514d\u9a7e\u9a76\u8be5\u8f66\u8f86\uff0c\u5e76\u5c3d\u5feb\u8fdb\u884c\u8bca\u65ad\u3002\u95ea\u70c1\u7684\u6545\u969c\u706f\u8868\u793a\u4e25\u91cd\u5931\u706b\uff0c\u8fd9\u53ef\u80fd\u8fc5\u901f\u5bfc\u81f4\u50ac\u5316\u8f6c\u5316\u5668\u8fc7\u70ed\u548c\u635f\u574f\u3002<\/p>\n<h2 id=\"applicability\">\u9002\u7528\u6027<\/h2>\n<p>\u4ee3\u7801 P2177 \u662f\u4e00\u4e2a\u901a\u7528\u52a8\u529b\u603b\u6210\u4ee3\u7801\uff0c\u9002\u7528\u4e8e\u914d\u5907 OBD-II \u7684\u8f66\u8f86\u3002\u5177\u4f53\u5b9a\u4e49\u548c\u8bca\u65ad\u6807\u51c6\u53ef\u80fd\u56e0\u54c1\u724c\u548c\u8f66\u578b\u800c\u5f02\u3002<\/p>\n<p>\u4e00\u4e9b\u5e38\u89c1\u53d7\u5f71\u54cd\u7684\u8f66\u8f86\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5965\u8fea<\/li>\n<li>\u5b9d\u9a6c<\/li>\n<li>\u9a6c\u81ea\u8fbe<\/li>\n<li>\u8ff7\u4f60\u5e93\u73c0<\/li>\n<li>\u5927\u4f17<\/li>\n<li>\u6c83\u5c14\u6c83<\/li>\n<\/ul>\n<h2 id=\"technical-details\">\u6280\u672f\u7ec6\u8282<\/h2>\n<p>ECM \u6301\u7eed\u76d1\u63a7\u6392\u6c14\u4e2d\u7684\u7a7a\u6c14\u71c3\u6599\u6bd4\uff08AFR\uff09\uff0c\u4f7f\u7528\u6c27\u4f20\u611f\u5668\u3002\u5728\u6020\u901f\u65f6\uff0c\u7406\u60f3\u7684 AFR \u7ea6\u4e3a 14.7 \u4efd\u7a7a\u6c14\u5bf9 1 \u4efd\u71c3\u6599\uff08Lambda=1\uff09\u3002<\/p>\n<p>\u6020\u901f\u72b6\u6001\u4e0b\u7684\u7a00\u8584\u6761\u4ef6\uff08Lambda &gt; 1\uff09\u5c06\u7531\u50ac\u5316\u540e\u6c27\u4f20\u611f\u5668\u68c0\u6d4b\u5230\u3002\u5982\u679c ECM \u5728\u7ecf\u8fc7\u6821\u51c6\u7684\u65f6\u95f4\u5185\u770b\u5230\u7a00\u8584\u72b6\u6001\uff0c\u5b83\u5c06\u89e6\u53d1\u4ee3\u7801 P2177\u3002<\/p>\n<p>\u6d89\u53ca\u7684\u5173\u952e\u7ec4\u4ef6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8d28\u91cf\u7a7a\u6c14\u6d41\u91cf\uff08MAF\uff09\u4f20\u611f\u5668<\/li>\n<li>\u71c3\u6cb9\u55b7\u5c04\u5668<\/li>\n<li>\u71c3\u6cb9\u538b\u529b\u8c03\u8282\u5668<\/li>\n<li>\u71c3\u6cb9\u6cf5<\/li>\n<li>\u6392\u6c14\u6cc4\u6f0f<\/li>\n<li>\u771f\u7a7a\u6cc4\u6f0f<\/li>\n<li>PCV \u7cfb\u7edf<\/li>\n<li>\u84b8\u53d1\u6392\u653e\uff08EVAP\uff09\u7cfb\u7edf<\/li>\n<\/ul>\n<h2 id=\"common-causes\">\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>\u5bfc\u81f4\u4ee3\u7801 P2177 \u7684\u4e00\u4e9b\u6700\u5e38\u89c1\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u771f\u7a7a\u6cc4\u6f0f<\/li>\n<li>\u6c27\u4f20\u611f\u5668\u524d\u7684\u6392\u6c14\u6cc4\u6f0f<\/li>\n<li>\u71c3\u6cb9\u55b7\u5c04\u5668\u5835\u585e\/\u6545\u969c<\/li>\n<li>\u71c3\u6cb9\u6cf5\u6545\u969c<\/li>\n<li>\u71c3\u6cb9\u6ee4\u6e05\u5668\u53d7\u963b<\/li>\n<li>\u71c3\u6cb9\u538b\u529b\u8c03\u8282\u5668\u6cc4\u6f0f<\/li>\n<li>MAF \u4f20\u611f\u5668\u6c61\u67d3<\/li>\n<li>PCV \u9600\u5361\u4f4f\u5728\u5f00\u653e\u4f4d\u7f6e<\/li>\n<li>EVAP \u6e05\u6d17\u9600\u5361\u4f4f\u5728\u5f00\u653e\u4f4d\u7f6e<\/li>\n<\/ol>\n<h2 id=\"diagnosis-steps\">\u8bca\u65ad\u6b65\u9aa4<\/h2>\n<p>\u8981\u6b63\u786e\u8bca\u65ad\u4ee3\u7801 P2177\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n<ol>\n<li>\u626b\u63cf\u6240\u6709\u4ee3\u7801\u5e76\u8bb0\u5f55\u51bb\u7ed3\u5e27\u6570\u636e\u3002<\/li>\n<li>\u76ee\u89c6\u68c0\u67e5\u660e\u663e\u7684\u771f\u7a7a\u6216\u6392\u6c14\u6cc4\u6f0f\uff0c\u5fc5\u8981\u65f6\u8fdb\u884c\u4fee\u590d\u3002<\/li>\n<li>\u68c0\u67e5\u71c3\u6cb9\u538b\u529b\u548c\u6d41\u91cf\u3002\u5927\u591a\u6570\u8f66\u8f86\u7684\u89c4\u8303\u4e3a 380-425 kPa\uff0855-62 psi\uff09\uff0c\u5e76\u4e14\u5728 30 \u79d2\u5185\u81f3\u5c11\u6d41\u51fa 0.95 L\uff081 qt\uff09\u7684\u71c3\u6cb9\u3002<\/li>\n<li>\u68c0\u67e5 MAF \u4f20\u611f\u5668\u662f\u5426\u6709\u6c61\u67d3\uff0c\u5fc5\u8981\u65f6\u8fdb\u884c\u6e05\u6d01\u6216\u66f4\u6362\u3002<\/li>\n<li>\u68c0\u67e5 MAF \u540e\u7684\u8fdb\u6c14\u7ba1\u662f\u5426\u6709\u88c2\u7f1d\u6216\u7834\u88c2\u3002<\/li>\n<li>\u68c0\u67e5\u71c3\u6cb9\u55b7\u5c04\u5668\u662f\u5426\u5835\u585e\u6216\u6cc4\u6f0f\uff0c\u5fc5\u8981\u65f6\u8fdb\u884c\u6e05\u6d01\u6216\u66f4\u6362\u3002<\/li>\n<li>\u68c0\u67e5 EVAP \u6e05\u6d17\u548c PCV \u9600\u7684\u6b63\u5e38\u8fd0\u884c\uff0c\u82e5\u6545\u969c\u8bf7\u66f4\u6362\u3002<\/li>\n<li>\u5982\u679c\u6ca1\u6709\u53d1\u73b0\u5176\u4ed6\u95ee\u9898\uff0c\u6000\u7591\u6c27\u4f20\u611f\u5668\u9644\u8fd1\u7684\u6392\u6c14\u6cc4\u6f0f\u3002<\/li>\n<\/ol>\n<h2 id=\"repair-costs\">\u4fee\u7406\u8d39\u7528<\/h2>\n<p>\u4ee3\u7801 P2177 \u7684\u4fee\u7406\u8d39\u7528\u53ef\u80fd\u56e0\u6839\u672c\u539f\u56e0\u800c\u5f02\u3002\u4e00\u4e9b\u5e38\u89c1\u7684\u4fee\u7406\u4f30\u7b97\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>MAF \u4f20\u611f\u5668\uff1a$120-$380 \/ \u20ac110-\u20ac350<\/li>\n<li>\u71c3\u6cb9\u55b7\u5c04\u5668\uff1a\u6bcf\u4e2a $40-$120 \/ \u20ac35-\u20ac110<\/li>\n<li>\u71c3\u6cb9\u6cf5\uff1a$220-$1100 \/ \u20ac200-\u20ac1000<\/li>\n<li>EVAP \u6e05\u6d17\u9600\uff1a$90-$200 \/ \u20ac80-\u20ac180<\/li>\n<li>PCV \u9600\uff1a$10-$30 \/ \u20ac9-\u20ac27<\/li>\n<li>\u771f\u7a7a\/\u6392\u6c14\u6cc4\u6f0f\u4fee\u7406\uff1a$100-$200+ \/ \u20ac90-\u20ac180+<\/li>\n<\/ul>\n<h2 id=\"prevention\">\u9884\u9632<\/h2>\n<p>\u4e3a\u4e86\u5e2e\u52a9\u9632\u6b62\u4ee3\u7801 P2177 \u7684\u518d\u6b21\u53d1\u751f\uff1a<\/p>\n<ul>\n<li>\u6bcf 20,000-25,000 \u516c\u91cc\uff0812,000-15,000 \u82f1\u91cc\uff09\u66f4\u6362\u4e00\u6b21\u53d1\u52a8\u673a\u7a7a\u6c14\u6ee4\u6e05\u5668<\/li>\n<li>\u4ece\u4f18\u8d28\u52a0\u6cb9\u7ad9\u52a0\u6ce8\u9ad8\u8d28\u91cf\u71c3\u6cb9<\/li>\n<li>\u53ca\u65f6\u5904\u7406\u4efb\u4f55\u71c3\u6cb9\u7cfb\u7edf\u95ee\u9898<\/li>\n<li>\u7acb\u5373\u4fee\u590d\u771f\u7a7a\u548c\u6392\u6c14\u6cc4\u6f0f<\/li>\n<\/ul>\n<h2 id=\"associated-codes\">\u76f8\u5173\u4ee3\u7801<\/h2>\n<p>\u4ee3\u7801 P2177 \u53ef\u80fd\u4e0e\u5176\u4ed6\u76f8\u5173\u7684\u7a00\u8584\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 - \u7cfb\u7edf\u8fc7\u4e8e\u7a00\u8584\uff08\u7b2c 1 \u7f38\uff09\">P0171 &#8211; \u7cfb\u7edf\u8fc7\u4e8e\u7a00\u8584\uff08\u7b2c 1 \u7f38\uff09<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p2187-system-too-lean-at-idle-bank-1\/\" title=\"P2187 - \u6020\u901f\u65f6\u7cfb\u7edf\u8fc7\u4e8e\u7a00\u8584\uff08\u7b2c 1 \u7f38\uff09\">P2187 &#8211; \u6020\u901f\u65f6\u7cfb\u7edf\u8fc7\u4e8e\u7a00\u8584\uff08\u7b2c 1 \u7f38\uff09<\/a><\/li>\n<\/ul>\n<p>\u5b83\u4e5f\u53ef\u80fd\u5e38\u5e38\u4e0e\u5931\u706b\u4ee3\u7801\u4e00\u8d77\u51fa\u73b0\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0300-random-multiple-cylinder-misfire-detected\/\" title=\"P0300 - \u68c0\u6d4b\u5230\u968f\u673a\/\u591a\u7f38\u5931\u706b\">P0300 &#8211; \u68c0\u6d4b\u5230\u968f\u673a\/\u591a\u7f38\u5931\u706b<\/a><\/li>\n<li>P030X &#8211; \u68c0\u6d4b\u5230\u7b2c X \u7f38\u5931\u706b<\/li>\n<\/ul>\n<p>\u6709\u5173\u66f4\u6df1\u5165\u7684\u4fee\u7406\u4fe1\u606f\uff0c\u8bf7\u67e5\u9605\u5de5\u5382\u670d\u52a1\u624b\u518c\u6216\u4e13\u4e1a\u6280\u672f\u4eba\u5458\u3002\u9002\u5f53\u7684\u8bca\u65ad\u662f\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u96f6\u4ef6\u66f4\u6362\u7684\u5173\u952e\u3002<\/p>\n<h2 id=\"frequently-asked-questions-about-obd-ii-code-p2177\">\u5173\u4e8e OBD-II \u4ee3\u7801 P2177 \u7684\u5e38\u89c1\u95ee\u9898<\/h2>\n<h3 id=\"what-does-code-p2177-mean-\">\u4ee3\u7801 P2177 \u7684\u542b\u4e49\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u4ee3\u7801 P2177 \u4ee3\u8868\u201c\u7cfb\u7edf\u5728\u6020\u901f\u65f6\u8fc7\u4e8e\u7a00\u8584\uff08\u7b2c 1 \u7f38\uff09\u201d\u3002\u5b83\u8868\u660e\u53d1\u52a8\u673a\u63a7\u5236\u6a21\u5757\uff08ECM\uff09\u68c0\u6d4b\u5230\u5728\u53d1\u52a8\u673a\u7684\u7b2c 1 \u7f38\u4e2d\uff0c\u7a7a\u6c14\u71c3\u6599\u6df7\u5408\u7269\u8fc7\u4e8e\u7a00\u8584\uff08\u7a7a\u6c14\u8fc7\u591a\/\u71c3\u6599\u4e0d\u8db3\uff09\u5728\u6020\u901f\u72b6\u6001\u4e0b\u3002<\/p>\n<h3 id=\"how-serious-is-code-p2177-do-i-need-to-stop-driving-immediately-\">\u4ee3\u7801 P2177 \u7684\u4e25\u91cd\u6027\u5982\u4f55\uff1f\u6211\u9700\u8981\u7acb\u5373\u505c\u6b62\u9a7e\u9a76\u5417\uff1f<\/h3>\n<p>\u4ee3\u7801 P2177 \u672c\u8eab\u901a\u5e38\u4e0d\u9700\u8981\u7acb\u5373\u505c\u6b62\u9a7e\u9a76\u3002\u7136\u800c\uff0c\u957f\u65f6\u95f4\u5728\u8fc7\u4e8e\u7a00\u8584\u7684\u6761\u4ef6\u4e0b\u9a7e\u9a76\u53ef\u80fd\u5bfc\u81f4\u8fd0\u884c\u4e0d\u5e73\u7a33\u3001\u5931\u706b\u3001\u52a0\u901f\u65f6\u72b9\u8c6b\u3001\u71c3\u6cb9\u7ecf\u6d4e\u6027\u964d\u4f4e\u548c\u50ac\u5316\u8f6c\u5316\u5668\u635f\u574f\u3002\u5982\u679c\u9a7e\u9a76\u6027\u80fd\u53d7\u5230\u4e25\u91cd\u5f71\u54cd\u6216\u6545\u969c\u706f\u95ea\u70c1\uff0c\u8bf7\u907f\u514d\u9a7e\u9a76\u8be5\u8f66\u8f86\uff0c\u5e76\u5c3d\u5feb\u8fdb\u884c\u8bca\u65ad\u3002<\/p>\n<h3 id=\"what-are-the-common-symptoms-of-code-p2177-\">\u4ee3\u7801 P2177 \u7684\u5e38\u89c1\u75c7\u72b6\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u51fa\u73b0\u4ee3\u7801 P2177 \u65f6\uff0c\u5e38\u89c1\u7684\u75c7\u72b6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6545\u969c\u706f\u4eae\u8d77<\/li>\n<li>\u8fd0\u884c\u4e0d\u5e73\u7a33\u6216\u5931\u706b<\/li>\n<li>\u52a0\u901f\u65f6\u72b9\u8c6b\u6216\u98a0\u7c38<\/li>\n<li>\u71c3\u6cb9\u7ecf\u6d4e\u6027\u964d\u4f4e<\/li>\n<li>\u542f\u52a8\u56f0\u96be<\/li>\n<\/ul>\n<h3 id=\"what-causes-code-p2177-\">\u5bfc\u81f4\u4ee3\u7801 P2177 \u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5bfc\u81f4\u4ee3\u7801 P2177 \u7684\u6700\u5e38\u89c1\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u771f\u7a7a\u6cc4\u6f0f<\/li>\n<li>\u6c27\u4f20\u611f\u5668\u524d\u7684\u6392\u6c14\u6cc4\u6f0f<\/li>\n<li>\u71c3\u6cb9\u55b7\u5c04\u5668\u5835\u585e\u6216\u6545\u969c<\/li>\n<li>\u71c3\u6cb9\u6cf5\u5f31\u6216\u71c3\u6cb9\u6ee4\u6e05\u5668\u53d7\u963b<\/li>\n<li>\u71c3\u6cb9\u538b\u529b\u8c03\u8282\u5668\u6cc4\u6f0f<\/li>\n<li>MAF \u4f20\u611f\u5668\u6c61\u67d3<\/li>\n<li>PCV \u6216 EVAP \u6e05\u6d17\u9600\u5361\u4f4f\u5728\u5f00\u653e\u4f4d\u7f6e<\/li>\n<\/ul>\n<h3 id=\"is-code-p2177-a-manufacturer-specific-code-\">\u4ee3\u7801 P2177 \u662f\u5236\u9020\u5546\u7279\u5b9a\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u4e0d\u662f\uff0c\u4ee3\u7801 P2177 \u662f\u4e00\u4e2a\u901a\u7528\u52a8\u529b\u603b\u6210\u4ee3\u7801\uff0c\u9002\u7528\u4e8e 1996 \u5e74\u53ca\u66f4\u9ad8\u7248\u672c\u7684 OBD-II \u8f66\u8f86\u3002\u7136\u800c\uff0c\u5177\u4f53\u7684\u8bca\u65ad\u548c\u4fee\u7406\u7a0b\u5e8f\u53ef\u80fd\u56e0\u4e0d\u540c\u54c1\u724c\u548c\u8f66\u578b\u800c\u5f02\u3002<\/p>\n<h3 id=\"what-vehicles-are-most-commonly-affected-by-code-p2177-\">\u54ea\u4e9b\u8f66\u8f86\u6700\u5e38\u53d7\u5230\u4ee3\u7801 P2177 \u7684\u5f71\u54cd\uff1f<\/h3>\n<p>\u4e00\u4e9b\u4f3c\u4e4e\u66f4\u5bb9\u6613\u51fa\u73b0\u4ee3\u7801 P2177 \u7684\u8f66\u8f86\u54c1\u724c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5965\u8fea\/\u5927\u4f17<\/li>\n<li>\u5b9d\u9a6c\/\u8ff7\u4f60\u5e93\u73c0<\/li>\n<li>\u9a6c\u81ea\u8fbe<\/li>\n<li>\u6c83\u5c14\u6c83<\/li>\n<\/ul>\n<p>\u7136\u800c\uff0c\u4efb\u4f55\u914d\u5907 OBD-II \u7684\u8f66\u8f86\u5728\u9002\u5f53\u6761\u4ef6\u4e0b\u90fd\u6709\u53ef\u80fd\u8bbe\u7f6e\u6b64\u4ee3\u7801\u3002<\/p>\n<h3 id=\"can-a-vacuum-leak-cause-code-p2177-\">\u771f\u7a7a\u6cc4\u6f0f\u4f1a\u5bfc\u81f4\u4ee3\u7801 P2177 \u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u771f\u7a7a\u6cc4\u6f0f\u662f\u5bfc\u81f4 P2177 \u4e4b\u7c7b\u7684\u7a00\u8584\u4ee3\u7801\u7684\u6700\u5e38\u89c1\u539f\u56e0\u4e4b\u4e00\u3002\u4efb\u4f55\u5728 MAF \u4f20\u611f\u5668\u540e\u8fdb\u5165\u53d1\u52a8\u673a\u7684\u672a\u8ba1\u91cf\u7a7a\u6c14\u90fd\u4f1a\u5bfc\u81f4\u7a7a\u6c14\u71c3\u6599\u6df7\u5408\u7269\u7a00\u8584\u3002<\/p>\n<h3 id=\"can-an-exhaust-leak-cause-code-p2177-\">\u6392\u6c14\u6cc4\u6f0f\u4f1a\u5bfc\u81f4\u4ee3\u7801 P2177 \u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u524d\u6c27\u4f20\u611f\u5668\u524d\u7684\u6392\u6c14\u6cc4\u6f0f\u53ef\u80fd\u4f1a\u5411\u6392\u6c14\u4e2d\u5f15\u5165\u989d\u5916\u7684\u6c27\u6c14\uff0c\u4f7f\u6df7\u5408\u7269\u770b\u8d77\u6765\u7a00\u8584\uff0c\u5e76\u89e6\u53d1\u4ee3\u7801 P2177\u3002<\/p>\n<h3 id=\"can-a-bad-maf-sensor-cause-code-p2177-\">\u6545\u969c\u7684 MAF \u4f20\u611f\u5668\u4f1a\u5bfc\u81f4\u4ee3\u7801 P2177 \u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u6c61\u67d3\u6216\u6545\u969c\u7684\u8d28\u91cf\u7a7a\u6c14\u6d41\u91cf\u4f20\u611f\u5668\u53ef\u80fd\u4f1a\u4f4e\u4f30\u8fdb\u5165\u53d1\u52a8\u673a\u7684\u7a7a\u6c14\u91cf\uff0c\u5bfc\u81f4 ECM \u5bf9\u53d1\u52a8\u673a\u4f9b\u6cb9\u4e0d\u8db3\u5e76\u89e6\u53d1\u50cf P2177 \u8fd9\u6837\u7684\u7a00\u8584\u4ee3\u7801\u3002<\/p>\n<h3 id=\"can-bad-fuel-injectors-cause-code-p2177-\">\u6545\u969c\u7684\u71c3\u6cb9\u55b7\u5c04\u5668\u4f1a\u5bfc\u81f4\u4ee3\u7801 P2177 \u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u5835\u585e\u6216\u6cc4\u6f0f\u7684\u71c3\u6cb9\u55b7\u5c04\u5668\u53ef\u80fd\u5bfc\u81f4\u7a7a\u6c14\u71c3\u6599\u6df7\u5408\u7269\u7a00\u8584\uff0c\u56e0\u4e3a\u672a\u80fd\u63d0\u4f9b\u8db3\u591f\u7684\u71c3\u6cb9\u3002\u8fd9\u662f\u5bfc\u81f4\u4ee3\u7801 P2177 \u7684\u5e38\u89c1\u539f\u56e0\u3002<\/p>\n<h3 id=\"can-low-fuel-pressure-cause-code-p2177-\">\u4f4e\u71c3\u6cb9\u538b\u529b\u4f1a\u5bfc\u81f4\u4ee3\u7801 P2177 \u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u5982\u679c\u71c3\u6cb9\u6cf5\u5f31\u6216\u71c3\u6cb9\u6ee4\u6e05\u5668\u53d7\u963b\uff0c\u53d1\u52a8\u673a\u53ef\u80fd\u65e0\u6cd5\u83b7\u5f97\u8db3\u591f\u7684\u71c3\u6cb9\u538b\u529b\u548c\u6d41\u91cf\uff0c\u4ee5\u7ef4\u6301\u9002\u5f53\u7684\u7a7a\u6c14\u71c3\u6599\u6bd4\uff0c\u4ece\u800c\u89e6\u53d1\u50cf P2177 \u8fd9\u6837\u7684\u7a00\u8584\u4ee3\u7801\u3002<\/p>\n<h3 id=\"how-do-i-diagnose-code-p2177-\">\u5982\u4f55\u8bca\u65ad\u4ee3\u7801 P2177\uff1f<\/h3>\n<p>\u8981\u8bca\u65ad\u4ee3\u7801 P2177\uff1a<\/p>\n<ol>\n<li>\u68c0\u67e5\u660e\u663e\u7684\u771f\u7a7a\u6216\u6392\u6c14\u6cc4\u6f0f\uff0c\u5e76\u6839\u636e\u9700\u8981\u8fdb\u884c\u4fee\u590d\u3002<\/li>\n<li>\u68c0\u67e5\u71c3\u6cb9\u538b\u529b\u548c\u6d41\u91cf\u3002\u5e94\u7b26\u5408\u5236\u9020\u5546\u89c4\u8303\u3002<\/li>\n<li>\u68c0\u67e5 MAF \u4f20\u611f\u5668\u662f\u5426\u53d7\u5230\u6c61\u67d3\u3002\u6839\u636e\u9700\u8981\u8fdb\u884c\u6e05\u6d01\u6216\u66f4\u6362\u3002<\/li>\n<li>\u68c0\u67e5 MAF \u4f20\u611f\u5668\u540e\u7684\u8fdb\u6c14\u6cc4\u6f0f\u3002<\/li>\n<li>\u6d4b\u8bd5\u71c3\u6cb9\u55b7\u5c04\u5668\u662f\u5426\u5835\u585e\u6216\u6cc4\u6f0f\u3002\u6839\u636e\u9700\u8981\u8fdb\u884c\u6e05\u6d01\u6216\u66f4\u6362\u3002<\/li>\n<li>\u68c0\u67e5 EVAP \u6e05\u6d17\u548c PCV \u9600\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/li>\n<\/ol>\n<h3 id=\"how-much-does-it-cost-to-fix-code-p2177-\">\u4fee\u590d\u4ee3\u7801 P2177 \u7684\u8d39\u7528\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u4fee\u590d\u4ee3\u7801 P2177 \u7684\u8d39\u7528\u53ef\u80fd\u56e0\u6839\u672c\u539f\u56e0\u800c\u5f02\uff1a<\/p>\n<ul>\n<li>MAF \u4f20\u611f\u5668\u66f4\u6362\uff1a$120-$380<\/li>\n<li>\u71c3\u6cb9\u55b7\u5c04\u5668\u66f4\u6362\uff1a\u6bcf\u4e2a $40-$120<\/li>\n<li>\u71c3\u6cb9\u6cf5\u66f4\u6362\uff1a$220-$1100<\/li>\n<li>EVAP \u6e05\u6d17\u9600\u66f4\u6362\uff1a$90-$200<\/li>\n<li>PCV \u9600\u66f4\u6362\uff1a$10-$30<\/li>\n<li>\u771f\u7a7a\/\u6392\u6c14\u6cc4\u6f0f\u4fee\u7406\uff1a$100-$200+<\/li>\n<\/ul>\n<h3 id=\"can-i-drive-with-code-p2177-\">\u6211\u53ef\u4ee5\u5728\u4ee3\u7801 P2177 \u4e0b\u9a7e\u9a76\u5417\uff1f<\/h3>\n<p>\u8fd9\u53d6\u51b3\u4e8e\u4e25\u91cd\u6027\u3002\u5982\u679c\u9a7e\u9a76\u6027\u80fd\u6ca1\u6709\u663e\u8457\u53d7\u5230\u5f71\u54cd\uff0c\u901a\u5e38\u53ef\u4ee5\u77ed\u9014\u9a7e\u9a76\u3002\u4f46\u957f\u671f\u5728\u8fc7\u4e8e\u7a00\u8584\u7684\u6761\u4ef6\u4e0b\u9a7e\u9a76\u53ef\u80fd\u4f1a\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\u635f\u574f\u50ac\u5316\u8f6c\u5316\u5668\uff0c\u56e0\u6b64\u5e94\u5c3d\u5feb\u8bca\u65ad\u5e76\u4fee\u590d\u6f5c\u5728\u95ee\u9898\u3002\u5982\u679c\u6545\u969c\u706f\u95ea\u70c1\uff0c\u5219\u8868\u793a\u5b58\u5728\u4e25\u91cd\u5931\u706b\uff0c\u53ef\u80fd\u8fc5\u901f\u5bfc\u81f4\u50ac\u5316\u8f6c\u5316\u5668\u8fc7\u70ed\uff0c\u56e0\u6b64\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u8bf7\u907f\u514d\u9a7e\u9a76\u8be5\u8f66\u8f86\u3002<\/p>\n<h3 id=\"will-code-p2177-clear-itself-\">\u4ee3\u7801 P2177 \u4f1a\u81ea\u52a8\u6e05\u9664\u5417\uff1f<\/h3>\n<p>\u5373\u4f7f\u6f5c\u5728\u95ee\u9898\u5f97\u5230\u4fee\u590d\uff0c\u4ee3\u7801 P2177 \u4e5f\u4e0d\u4f1a\u81ea\u52a8\u6e05\u9664\u3002\u9700\u8981\u4f7f\u7528\u626b\u63cf\u5de5\u5177\u624b\u52a8\u6e05\u9664\u8be5\u4ee3\u7801\uff0c\u5426\u5219\u5b83\u5c06\u4fdd\u7559\u5728 ECM \u7684\u5185\u5b58\u4e2d\u3002<\/p>\n<h3 id=\"how-often-should-i-replace-my-maf-sensor-to-prevent-code-p2177-\">\u4e3a\u4e86\u9632\u6b62\u4ee3\u7801 P2177\uff0c\u6211\u5e94\u8be5\u591a\u4e45\u66f4\u6362\u4e00\u6b21 MAF \u4f20\u611f\u5668\uff1f<\/h3>\n<p>MAF \u4f20\u611f\u5668\u4e0d\u662f\u5b9a\u671f\u7ef4\u62a4\u9879\u76ee\u3002\u53ea\u6709\u5728\u53d1\u751f\u6c61\u67d3\u6216\u6545\u969c\u65f6\u624d\u9700\u8981\u6e05\u6d01\u6216\u66f4\u6362\u3002\u8bb8\u591a MAF \u4f20\u611f\u5668\u53ef\u4ee5\u4f7f\u7528\u5230\u8f66\u8f86\u7684\u6574\u4e2a\u751f\u547d\u5468\u671f\u3002<\/p>\n<h3 id=\"how-often-should-i-replace-my-fuel-injectors-to-prevent-code-p2177-\">\u4e3a\u4e86\u9632\u6b62\u4ee3\u7801 P2177\uff0c\u6211\u5e94\u8be5\u591a\u4e45\u66f4\u6362\u4e00\u6b21\u71c3\u6cb9\u55b7\u5c04\u5668\uff1f<\/h3>\n<p>\u71c3\u6cb9\u55b7\u5c04\u5668\u540c\u6837\u4e0d\u662f\u5b9a\u671f\u7ef4\u62a4\u9879\u76ee\u3002\u5927\u591a\u6570\u71c3\u6cb9\u55b7\u5c04\u5668\u53ef\u4ee5\u4f7f\u7528\u8d85\u8fc7 100,000 \u82f1\u91cc\u3002\u7136\u800c\uff0c\u5728\u67d0\u4e9b\u76f4\u55b7\u53d1\u52a8\u673a\u4e0a\uff0c\u55b7\u5c04\u5668\u5835\u585e\u662f\u5e38\u89c1\u7684\uff0c\u53ef\u80fd\u9700\u8981\u5b9a\u671f\u6e05\u6d01\u6216\u66f4\u6362\u3002<\/p>\n<h3 id=\"how-often-should-i-replace-my-fuel-filter-to-prevent-code-p2177-\">\u4e3a\u4e86\u9632\u6b62\u4ee3\u7801 P2177\uff0c\u6211\u5e94\u8be5\u591a\u4e45\u66f4\u6362\u4e00\u6b21\u71c3\u6cb9\u6ee4\u6e05\u5668\uff1f<\/h3>\n<p>\u5bf9\u4e8e\u914d\u5907\u53ef\u670d\u52a1\u71c3\u6cb9\u6ee4\u6e05\u5668\u7684\u8001\u5f0f\u8f66\u8f86\uff0c\u901a\u5e38\u5efa\u8bae\u6bcf 30,000-50,000 \u82f1\u91cc\u66f4\u6362\u4e00\u6b21\u71c3\u6cb9\u6ee4\u6e05\u5668\uff0c\u4ee5\u4fdd\u6301\u8db3\u591f\u7684\u71c3\u6cb9\u6d41\u91cf\u548c\u538b\u529b\u3002\u8bb8\u591a\u65b0\u578b\u8f66\u8f86\u914d\u5907\u201c\u7ec8\u8eab\u201d\u5185\u7f6e\u6ee4\u6e05\u5668\uff0c\u65e0\u9700\u5b9a\u671f\u66f4\u6362\u3002<\/p>\n<h3 id=\"what-are-some-other-common-codes-that-may-appear-with-p2177-\">\u4e0e P2177 \u4e00\u8d77\u53ef\u80fd\u51fa\u73b0\u7684\u5176\u4ed6\u5e38\u89c1\u4ee3\u7801\u6709\u54ea\u4e9b\uff1f<\/h3>\n<p>\u5176\u4ed6\u53ef\u80fd\u4e0e P2177 \u4e00\u8d77\u51fa\u73b0\u7684\u5e38\u89c1\u4ee3\u7801\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0171-system-too-lean-bank-1\/\" title=\"P0171 - \u7cfb\u7edf\u8fc7\u4e8e\u7a00\u8584\uff08\u7b2c 1 \u7f38\uff09\">P0171 &#8211; \u7cfb\u7edf\u8fc7\u4e8e\u7a00\u8584\uff08\u7b2c 1 \u7f38\uff09<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0300-random-multiple-cylinder-misfire-detected\/\" title=\"P0300 - \u68c0\u6d4b\u5230\u968f\u673a\/\u591a\u7f38\u5931\u706b\">P0300 &#8211; \u68c0\u6d4b\u5230\u968f\u673a\/\u591a\u7f38\u5931\u706b<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0301-cylinder-1-misfire\/\" title=\"P0301\">P0301<\/a>&#8211;<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0308-cylinder-8-misfire\/\" title=\"P0308 - \u68c0\u6d4b\u5230\u7b2c X \u7f38\u5931\u706b\">P0308 &#8211; \u68c0\u6d4b\u5230\u7b2c X \u7f38\u5931\u706b<\/a>\n<\/li>\n<\/ul>\n<h3 id=\"what-should-i-do-if-code-p2177-keeps-coming-back-after-repairs-\">\u5982\u679c\u5728\u4fee\u7406\u540e\u4ee3\u7801 P2177 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\u4ee3\u8868\u201c\u7cfb\u7edf\u5728\u6020\u901f\u65f6\u8fc7\u4e8e\u7a00\u8584\uff08\u7b2c 1<\/p>\n","protected":false},"author":13,"featured_media":287802,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-287799","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\/287799","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=287799"}],"version-history":[{"count":4,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/posts\/287799\/revisions"}],"predecessor-version":[{"id":288610,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/posts\/287799\/revisions\/288610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/media\/287802"}],"wp:attachment":[{"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/media?parent=287799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/categories?post=287799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/tags?post=287799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}