{"id":287099,"date":"2024-10-16T12:38:16","date_gmt":"2024-10-16T12:38:16","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=287099"},"modified":"2024-10-29T07:44:04","modified_gmt":"2024-10-29T07:44:04","slug":"p0123-throttle-position-sensor-circuit-high","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/p0123-throttle-position-sensor-circuit-high\/","title":{"rendered":"P0123 &#8211; \u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u7535\u8def\u9ad8"},"content":{"rendered":"<h2 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id=\"detailed-code-information\">\u6545\u969c\u7801\u8be6\u7ec6\u4fe1\u606f<\/h2>\n<p>P0123\u662f\u9002\u7528\u4e8e\u914d\u5907OBD-II\u7cfb\u7edf\u7684\u8f66\u8f86\u7684\u901a\u7528\u52a8\u529b\u7cfb\u7edf\u6545\u969c\u7801\u3002TPS\u662f\u5b89\u88c5\u5728\u8282\u6c14\u95e8\u4f53\u4e0a\u7684\u7535\u4f4d\u8ba1\uff0c\u68c0\u6d4b\u8282\u6c14\u95e8\u7247\u7684\u89d2\u5ea6\u3002\u5b83\u901a\u5e38\u6709\u4e09\u6839\u7ebf\uff1a\u6765\u81eaECM\u76845\u4f0f\u53c2\u8003\u7535\u538b\u3001ECM\u7684\u63a5\u5730\u7ebf\u548c\u8fd4\u56de\u5230ECM\u7684\u4fe1\u53f7\u7ebf\u3002<\/p>\n<p>\u5f53\u8282\u6c14\u95e8\u5173\u95ed\u65f6\uff0cTPS\u4fe1\u53f7\u7535\u538b\u5e94\u7ea6\u4e3a0.45\u4f0f\u3002\u5728\u5168\u5f00\u8282\u6c14\u95e8\uff08WOT\uff09\u65f6\uff0c\u7535\u538b\u63a5\u8fd15\u4f0f\u3002\u5982\u679cECM\u68c0\u6d4b\u5230\u7535\u538b\u9ad8\u4e8e\u6b63\u5e38\u4e0a\u9650\uff0c\u5219\u4f1a\u8bbe\u7f6eP0123\u4ee3\u7801\u3002<\/p>\n<h2 id=\"common-causes\">\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>\u89e6\u53d1P0123\u4ee3\u7801\u7684\u51e0\u4e2a\u56e0\u7d20\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6545\u969c\u7684TPS<\/li>\n<li>\u7ebf\u8def\u95ee\u9898\uff08\u77ed\u8def\u3001\u5f00\u8def\u3001\u7ebf\u8def\u78e8\u635f\uff09<\/li>\n<li>\u7535\u6c14\u8fde\u63a5\u4e0d\u826f<\/li>\n<li>\u8282\u6c14\u95e8\u4f53\u95ee\u9898<\/li>\n<li>ECM\u6545\u969c\uff08\u8f83\u5c11\u89c1\uff09<\/li>\n<\/ul>\n<p>\u53ef\u80fd\u4e0eP0123\u4e00\u8d77\u51fa\u73b0\u7684\u76f8\u5173\u6545\u969c\u7801\u5305\u62ecP0120\u3001P0121\u3001P0122\u548cP0124\u3002<\/p>\n<h2 id=\"step-by-step-diagnosis\">\u9010\u6b65\u8bca\u65ad<\/h2>\n<ol>\n<li>\n<p><strong>\u76ee\u89c6\u68c0\u67e5<\/strong>\uff1a\u68c0\u67e5TPS\u53ca\u5176\u7ebf\u8def\u662f\u5426\u6709\u660e\u663e\u7684\u635f\u574f\u3001\u8150\u8680\u6216\u677e\u52a8\u7684\u8fde\u63a5\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u68c0\u67e5\u7ebf\u8def<\/strong>\uff1a\u4f7f\u7528\u4e07\u7528\u8868\u6d4b\u8bd5TPS\u7ebf\u675f\u4e2d\u7684\u8fde\u7eed\u6027\u548c\u77ed\u8def\u60c5\u51b5\u3002\u4fee\u590d\u4efb\u4f55\u635f\u574f\u7684\u7ebf\u8def\u6216\u8fde\u63a5\u5668\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6d4b\u8bd5TPS<\/strong>\uff1a\u6253\u5f00\u70b9\u706b\u5f00\u5173\u4f46\u4e0d\u542f\u52a8\u53d1\u52a8\u673a\uff0c\u4f7f\u7528\u4e07\u7528\u8868\u6d4b\u91cfTPS\u4fe1\u53f7\u7535\u538b\u3002\u8282\u6c14\u95e8\u5173\u95ed\u65f6\u5e94\u7ea6\u4e3a0.45\u4f0f\uff0c\u5168\u5f00\u8282\u6c14\u95e8\u65f6\u63a5\u8fd15\u4f0f\u3002\u5982\u679c\u7535\u538b\u8d85\u51fa\u89c4\u683c\u8303\u56f4\uff0c\u5219\u66f4\u6362TPS\u3002<\/p>\n<\/li>\n<li>\n<p><strong>ECM\u8bca\u65ad<\/strong>\uff1a\u5982\u679cTPS\u548c\u7ebf\u8def\u6b63\u5e38\uff0c\u95ee\u9898\u53ef\u80fd\u51fa\u5728ECM\u4e0a\u3002\u8fd9\u9700\u8981\u4e13\u4e1a\u7684\u8bca\u65ad\u8bbe\u5907\u548c\u6280\u672f\u3002<\/p>\n<\/li>\n<\/ol>\n<h2 id=\"repair-solutions\">\u4fee\u590d\u65b9\u6848<\/h2>\n<p>\u6839\u636e\u8bca\u65ad\u7ed3\u679c\uff0c\u4fee\u590d\u65b9\u6848\u53ef\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u66f4\u6362TPS\uff1a\u9884\u8ba1\u96f6\u4ef6\u548c\u4eba\u5de5\u8d39\u7528\u5728100-200\u7f8e\u5143\uff0885-170\u6b27\u5143\uff09\u5de6\u53f3\u3002<\/li>\n<li>\u4fee\u590d\u7ebf\u8def\uff1a\u8d39\u7528\u53d6\u51b3\u4e8e\u635f\u574f\u7684\u7a0b\u5ea6\u3002<\/li>\n<li>\u6e05\u6d01\u8282\u6c14\u95e8\u4f53\uff1a\u53ef\u4ee5\u81ea\u884c\u6e05\u6d01\u6216\u7531\u4e13\u4e1a\u4eba\u58eb\u6e05\u6d01\uff0c\u8d39\u7528\u7ea6\u4e3a75-150\u7f8e\u5143\uff0865-130\u6b27\u5143\uff09\u3002<\/li>\n<\/ul>\n<h2 id=\"prevention-tips\">\u9884\u9632\u6280\u5de7<\/h2>\n<ul>\n<li>\u5b9a\u671f\u68c0\u67e5\u5e76\u6e05\u6d01\u8282\u6c14\u95e8\u4f53\u548cTPS\u3002<\/li>\n<li>\u4f7f\u7528\u9ad8\u8d28\u91cf\u7684\u66f4\u6362\u96f6\u4ef6\u3002<\/li>\n<li>\u53ca\u65f6\u5904\u7406\u76f8\u5173\u95ee\u9898\uff0c\u4ee5\u9632\u6b62\u8fde\u9501\u53cd\u5e94\u5f15\u53d1\u66f4\u591a\u95ee\u9898\u3002<\/li>\n<\/ul>\n<h2 id=\"frequently-asked-questions-faq-about-p0123-diagnostic-trouble-code\">\u5173\u4e8eP0123\u8bca\u65ad\u6545\u969c\u7801\u7684\u5e38\u89c1\u95ee\u9898\uff08FAQ\uff09<\/h2>\n<h3 id=\"what-does-the-p0123-code-mean-\">P0123\u4ee3\u7801\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h3>\n<p>P0123\u4ee3\u7801\u8868\u793a\u201c\u8282\u6c14\u95e8\/\u6cb9\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\/\u5f00\u5173\u2018A\u2019\u7535\u8def\u9ad8\u8f93\u5165\u201d\u3002\u8fd9\u610f\u5473\u7740\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\uff08TPS\uff09\u5411\u53d1\u52a8\u673a\u63a7\u5236\u6a21\u5757\uff08ECM\uff09\u53d1\u9001\u7684\u4fe1\u53f7\u7535\u538b\u8d85\u51fa\u4e86\u6b63\u5e38\u4e0a\u9650\u3002<\/p>\n<h3 id=\"is-it-safe-to-drive-with-a-p0123-code-\">\u5e26\u6709P0123\u4ee3\u7801\u7684\u60c5\u51b5\u4e0b\u9a7e\u9a76\u662f\u5426\u5b89\u5168\uff1f<\/h3>\n<p>\u867d\u7136\u8f66\u8f86\u4ecd\u7136\u53ef\u4ee5\u9a7e\u9a76\uff0c\u4f46\u5fc5\u987b\u5c3d\u5feb\u8bca\u65ad\u5e76\u89e3\u51b3\u95ee\u9898\uff0c\u4ee5\u9632\u6b62\u8fdb\u4e00\u6b65\u635f\u574f\u5e76\u786e\u4fdd\u6700\u4f73\u6027\u80fd\u3002\u8be5\u4ee3\u7801\u53ef\u80fd\u5bfc\u81f4\u9a7e\u9a76\u6027\u80fd\u95ee\u9898\uff0c\u5982\u52a0\u901f\u4e0d\u826f\u548c\u71c3\u6cb9\u6548\u7387\u4e0b\u964d\u3002<\/p>\n<h3 id=\"what-are-the-common-symptoms-of-a-p0123-code-\">P0123\u4ee3\u7801\u7684\u5e38\u89c1\u75c7\u72b6\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u75c7\u72b6\u5305\u62ec\u68c0\u67e5\u5f15\u64ce\u706f\u4eae\u8d77\u3001\u52a0\u901f\u65f6\u72b9\u8c6b\u3001\u53d1\u52a8\u673a\u8fd0\u884c\u7c97\u7cd9\u3001\u6020\u901f\u8fc7\u9ad8\u3001\u52a8\u529b\u53d7\u9650\u4ee5\u53ca\u53ef\u80fd\u7684\u7184\u706b\u3002<\/p>\n<h3 id=\"what-are-the-potential-causes-of-a-p0123-code-\">P0123\u4ee3\u7801\u7684\u6f5c\u5728\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u6f5c\u5728\u539f\u56e0\u5305\u62ec\u6545\u969c\u7684\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u3001\u7ebf\u8def\u6216\u8fde\u63a5\u5668\u635f\u574f\u3001\u8282\u6c14\u95e8\u4f53\u6c61\u67d3\u6216\u5728\u6781\u5c11\u6570\u60c5\u51b5\u4e0b\uff0cECM\u6545\u969c\u3002<\/p>\n<h3 id=\"how-do-you-diagnose-a-p0123-code-\">\u5982\u4f55\u8bca\u65adP0123\u4ee3\u7801\uff1f<\/h3>\n<p>\u8bca\u65ad\u5305\u62ec\u76ee\u89c6\u68c0\u67e5TPS\u7684\u7ebf\u8def\u548c\u8fde\u63a5\u5668\uff0c\u4f7f\u7528\u4e07\u7528\u8868\u6d4b\u8bd5TPS\u4fe1\u53f7\u7535\u538b\uff0c\u5e76\u4f7f\u7528\u626b\u63cf\u5de5\u5177\u68c0\u67e5TPS\u7684\u5b9e\u65f6\u6570\u636e\u3002\u66f4\u9ad8\u7ea7\u7684\u6b65\u9aa4\u53ef\u80fd\u9700\u8981\u68c0\u67e5ECM\u3002<\/p>\n<h3 id=\"can-a-p0123-code-cause-limp-mode-\">P0123\u4ee3\u7801\u4f1a\u5bfc\u81f4\u8ddb\u884c\u6a21\u5f0f\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u5f53\u68c0\u6d4b\u5230P0123\u4ee3\u7801\u65f6\uff0cECM\u53ef\u80fd\u4f1a\u5c06\u8f66\u8f86\u7f6e\u4e8e\u6545\u969c\u5b89\u5168\u6216\u201c\u8ddb\u884c\u6a21\u5f0f\u201d\u4ee5\u9632\u6b62\u8fdb\u4e00\u6b65\u635f\u574f\u3002\u8fd9\u4f1a\u9650\u5236\u53d1\u52a8\u673a\u6027\u80fd\u548c\u8282\u6c14\u95e8\u54cd\u5e94\u3002<\/p>\n<h3 id=\"how-much-does-it-cost-to-diagnose-a-p0123-code-\">\u8bca\u65adP0123\u4ee3\u7801\u7684\u8d39\u7528\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u5728\u4fee\u7406\u5382\u8fdb\u884c\u4e13\u4e1a\u8bca\u65ad\u68c0\u67e5\u7684\u8d39\u7528\u901a\u5e38\u572860-100\u7f8e\u5143\u4e4b\u95f4\u3002\u6216\u8005\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u9ad8\u7ea7\u626b\u63cf\u5de5\u5177\u81ea\u884c\u8fdb\u884c\u5236\u9020\u5546\u7ea7\u522b\u7684\u8bca\u65ad\u3002<\/p>\n<h3 id=\"what-is-the-estimated-cost-to-repair-a-p0123-code-\">\u4fee\u590dP0123\u4ee3\u7801\u7684\u9884\u8ba1\u8d39\u7528\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u4fee\u590d\u8d39\u7528\u53d6\u51b3\u4e8e\u6839\u672c\u539f\u56e0\u3002\u66f4\u6362\u6545\u969c\u7684TPS\u901a\u5e38\u9700\u8981100-200\u7f8e\u5143\uff0c\u5305\u542b\u96f6\u4ef6\u548c\u4eba\u5de5\u8d39\u7528\u3002\u7ebf\u8def\u4fee\u590d\u8d39\u7528\u56e0\u635f\u574f\u7a0b\u5ea6\u800c\u5f02\u3002<\/p>\n<h3 id=\"can-a-bad-throttle-position-sensor-cause-a-p0123-code-\">\u6545\u969c\u7684\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u4f1a\u5bfc\u81f4P0123\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u6545\u969c\u6216\u635f\u574f\u7684\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u662f\u89e6\u53d1P0123\u4ee3\u7801\u7684\u6700\u5e38\u89c1\u539f\u56e0\u4e4b\u4e00\u3002<\/p>\n<h3 id=\"how-do-you-test-a-throttle-position-sensor-\">\u5982\u4f55\u6d4b\u8bd5\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\uff1f<\/h3>\n<p>\u6d4b\u8bd5TPS\u65f6\uff0c\u9700\u8981\u4f7f\u7528\u4e07\u7528\u8868\u5728\u4e0d\u540c\u7684\u8282\u6c14\u95e8\u4f4d\u7f6e\u6d4b\u91cf\u5176\u8f93\u51fa\u7535\u538b\u3002\u6253\u5f00\u94a5\u5319\u4f46\u4e0d\u542f\u52a8\u53d1\u52a8\u673a\u65f6\uff0c\u5173\u95ed\u8282\u6c14\u95e8\u65f6\u7535\u538b\u5e94\u7ea6\u4e3a0.45\u4f0f\uff0c\u5168\u5f00\u8282\u6c14\u95e8\u65f6\u63a5\u8fd15\u4f0f\u3002<\/p>\n<h3 id=\"can-a-p0123-code-clear-itself-\">P0123\u4ee3\u7801\u4f1a\u81ea\u52a8\u6e05\u9664\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u95f4\u6b47\u6027\u95ee\u9898\u53ef\u80fd\u4f1a\u4f7f\u4ee3\u7801\u81ea\u884c\u6e05\u9664\uff0c\u4f46\u5982\u679c\u672a\u89e3\u51b3\u6f5c\u5728\u95ee\u9898\uff0c\u4ee3\u7801\u5f88\u53ef\u80fd\u4f1a\u518d\u6b21\u51fa\u73b0\u3002\u6b63\u786e\u8bca\u65ad\u548c\u4fee\u590d\u95ee\u9898\u975e\u5e38\u91cd\u8981\u3002<\/p>\n<h3 id=\"what-are-some-other-common-tps-related-codes-\">\u5176\u4ed6\u4e0eTPS\u76f8\u5173\u7684\u5e38\u89c1\u6545\u969c\u7801\u6709\u54ea\u4e9b\uff1f<\/h3>\n<p>\u5176\u4ed6\u4e0e\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u76f8\u5173\u7684\u6545\u969c\u7801\u5305\u62ec<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0120-throttle-position-sensor-circuit-malfunction\/\" title=\"P0120\">P0120<\/a>\u3001<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0121-throttle-position-sensor-performance\/\" title=\"P0121\">P0121<\/a>\u3001<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0122-throttle-position-sensor-circuit-low\/\" title=\"P0122\">P0122<\/a>\u548c<a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0124-throttle-position-sensor-switch-a-circuit-intermittent\/\" title=\"P0124\">P0124<\/a>\u3002\u8fd9\u4e9b\u4ee3\u7801\u8868\u793a\u5404\u79cd\u8303\u56f4\u548c\u6027\u80fd\u6545\u969c\u3002<\/p>\n<h3 id=\"can-a-dirty-throttle-body-cause-a-p0123-code-\">\u810f\u6c61\u7684\u8282\u6c14\u95e8\u4f53\u4f1a\u5bfc\u81f4P0123\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u810f\u6c61\u6216\u5835\u585e\u7684\u8282\u6c14\u95e8\u4f53\u53ef\u80fd\u5bfc\u81f4\u8282\u6c14\u95e8\u677f\u5361\u6ede\uff0c\u4ece\u800c\u5bfc\u81f4TPS\u8bfb\u6570\u4e0d\u51c6\u786e\u5e76\u89e6\u53d1P0123\u4ee3\u7801\u3002\u6e05\u6d01\u8282\u6c14\u95e8\u4f53\u53ef\u80fd\u4f1a\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<h3 id=\"is-a-p0123-code-the-same-on-all-vehicles-\">P0123\u4ee3\u7801\u5728\u6240\u6709\u8f66\u8f86\u4e0a\u90fd\u4e00\u6837\u5417\uff1f<\/h3>\n<p>P0123\u662f\u4e00\u4e2a\u9002\u7528\u4e8e\u6240\u6709\u914d\u5907OBD-II\u7cfb\u7edf\u8f66\u8f86\u7684\u901a\u7528\u4ee3\u7801\u3002\u7136\u800c\uff0c\u5177\u4f53\u7684\u4fee\u590d\u6b65\u9aa4\u53ef\u80fd\u4f1a\u56e0\u8f66\u8f86\u54c1\u724c\u548c\u578b\u53f7\u800c\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<h3 id=\"can-a-wiring-issue-cause-a-p0123-code-\">\u7ebf\u8def\u95ee\u9898\u4f1a\u5bfc\u81f4P0123\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u5f53\u7136\u4f1a\u3002\u7ebf\u8def\u6216\u8fde\u63a5\u5668\u635f\u574f\u3001\u77ed\u8def\u6216\u8150\u8680\u53ef\u80fd\u4f1a\u5e72\u6270TPS\u4fe1\u53f7\uff0c\u5bfc\u81f4\u8f93\u5165\u7535\u538b\u8fc7\u9ad8\u5e76\u89e6\u53d1\u6545\u969c\u7801\u3002<\/p>\n<h3 id=\"what-should-i-do-if-i-get-a-p0123-code-\">\u5982\u679c\u51fa\u73b0P0123\u4ee3\u7801\uff0c\u6211\u8be5\u600e\u4e48\u529e\uff1f<\/h3>\n<p>\u5982\u679c\u60a8\u6ca1\u6709\u8f66\u8f86\u8bca\u65ad\u7684\u7ecf\u9a8c\uff0c\u6700\u597d\u8bf7\u4e13\u4e1a\u6280\u5e08\u68c0\u67e5\u95ee\u9898\u3002\u7ee7\u7eed\u5728\u6545\u969c\u7801\u5b58\u5728\u7684\u60c5\u51b5\u4e0b\u9a7e\u9a76\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8fdb\u4e00\u6b65\u7684\u635f\u574f\u3002<\/p>\n<h3 id=\"how-do-you-clear-a-p0123-code-\">\u5982\u4f55\u6e05\u9664P0123\u4ee3\u7801\uff1f<\/h3>\n<p>\u5728\u6b63\u786e\u8bca\u65ad\u5e76\u4fee\u590d\u6f5c\u5728\u95ee\u9898\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528OBD-II\u626b\u63cf\u4eea\u6e05\u9664\u4ee3\u7801\u3002\u4f46\u662f\uff0c\u5982\u679c\u95ee\u9898\u4ecd\u7136\u5b58\u5728\uff0c\u4ee3\u7801\u53ef\u80fd\u4f1a\u91cd\u65b0\u51fa\u73b0\u3002<\/p>\n<h3 id=\"can-a-p0123-code-affect-fuel-economy-\">P0123\u4ee3\u7801\u4f1a\u5f71\u54cd\u71c3\u6cb9\u7ecf\u6d4e\u6027\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0cTPS\u95ee\u9898\u53ef\u80fd\u5bfc\u81f4\u71c3\u6cb9\u8c03\u6574\u4e0d\u6b63\u786e\uff0c\u5bfc\u81f4\u53d1\u52a8\u673a\u6df7\u5408\u8fc7\u6d53\u6216\u8fc7\u7a00\u3002\u8fd9\u4f1a\u964d\u4f4e\u71c3\u6cb9\u6548\u7387\u3002<\/p>\n<h3 id=\"what-preventive-measures-can-be-taken-to-avoid-a-p0123-code-\">\u53ef\u4ee5\u91c7\u53d6\u54ea\u4e9b\u9884\u9632\u63aa\u65bd\u6765\u907f\u514dP0123\u4ee3\u7801\uff1f<\/h3>\n<p>\u5b9a\u671f\u7ef4\u62a4\u8f66\u8f86\uff0c\u5305\u62ec\u68c0\u67e5\u8282\u6c14\u95e8\u4f53\u548cTPS\uff0c\u53ef\u4ee5\u5e2e\u52a9\u9884\u9632\u95ee\u9898\u3002\u53ca\u65f6\u5904\u7406\u7ebf\u8def\u95ee\u9898\u5e76\u907f\u514d\u6fc0\u70c8\u9a7e\u9a76\u4e60\u60ef\u4e5f\u6709\u52a9\u4e8e\u964d\u4f4e\u98ce\u9669\u3002<\/p>\n<h3 id=\"is-it-possible-to-diagnose-a-p0123-code-myself-\">\u6211\u53ef\u4ee5\u81ea\u5df1\u8bca\u65adP0123\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u4e00\u4e9b\u57fa\u672c\u7684\u8bca\u65ad\u6b65\u9aa4\uff08\u5982\u76ee\u89c6\u68c0\u67e5\uff09\u53ef\u4ee5\u81ea\u884c\u5b8c\u6210\uff0c\u4f46\u51c6\u786e\u8bca\u65ad\u95ee\u9898\u901a\u5e38\u9700\u8981\u4e13\u4e1a\u77e5\u8bc6\u3001\u5de5\u5177\u548c\u7ecf\u9a8c\u3002\u5efa\u8bae\u54a8\u8be2\u6280\u5e08\u8fdb\u884c\u5168\u9762\u8bca\u65ad\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5e76\u6392\u9664P0123\u8bca\u65ad\u6545\u969c\u7801 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