{"id":287087,"date":"2024-10-16T11:42:53","date_gmt":"2024-10-16T11:42:53","guid":{"rendered":"https:\/\/www.ziptuning.com\/zh\/?p=287087"},"modified":"2024-10-29T07:19:14","modified_gmt":"2024-10-29T07:19:14","slug":"p0120-throttle-position-sensor-circuit-malfunction","status":"publish","type":"post","link":"https:\/\/www.ziptuning.com\/zh\/blog\/p0120-throttle-position-sensor-circuit-malfunction\/","title":{"rendered":"P0120 &#8211; \u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u7535\u8def\u6545\u969c"},"content":{"rendered":"<p>P0120\u53d1\u52a8\u673a\u4ee3\u7801\u8868\u793a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\uff08TPS\uff09\u6216\u5176\u7535\u8def\u5b58\u5728\u95ee\u9898\u3002\u5f53\u52a8\u529b\u603b\u6210\u63a7\u5236\u6a21\u5757\uff08PCM\uff09\u68c0\u6d4b\u5230\u6765\u81eaTPS\u7684\u5f02\u5e38\u7535\u538b\u65f6\uff0c\u4f1a\u89e6\u53d1\u6b64\u4ee3\u7801\u3002<\/p>\n<h2 id=\"urgency-and-severity\">\u7d27\u6025\u6027\u548c\u4e25\u91cd\u6027<\/h2>\n<p>\u5f53\u68c0\u6d4b\u5230P0120\u4ee3\u7801\u65f6\uff0c\u77ed\u671f\u5185\u7ee7\u7eed\u9a7e\u9a76\u901a\u5e38\u662f\u5b89\u5168\u7684\u3002\u7136\u800c\uff0c\u60a8\u53ef\u80fd\u4f1a\u9047\u5230\u53d1\u52a8\u673a\u6027\u80fd\u4e0b\u964d\u3001\u6020\u901f\u4e0d\u7a33\u6216\u7184\u706b\u7684\u60c5\u51b5\u3002\u4e3a\u4e86\u9632\u6b62\u8fdb\u4e00\u6b65\u635f\u574f\u5e76\u907f\u514d\u6f5c\u5728\u7684\u5b89\u5168\u95ee\u9898\uff0c\u6700\u597d\u5c3d\u5feb\u8bca\u65ad\u548c\u4fee\u590d\u95ee\u9898\u3002\u5982\u679c\u95ee\u9898\u6301\u7eed\u6216\u6076\u5316\uff0c\u5efa\u8bae\u60a8\u5bfb\u6c42\u4e13\u4e1a\u6280\u5e08\u6216\u7ecf\u9500\u5546\u7684\u5e2e\u52a9\u3002<\/p>\n<div class=\"workshop-experience-text\">\n<p>\u5728\u6211\u4eec\u7684\u8f66\u95f4\u91cc\uff0c\u6211\u4eec\u7ecf\u5e38\u9047\u5230P0120\u4ee3\u7801\uff0c\u6d89\u53ca\u5404\u79cd\u6c7d\u8f66\u54c1\u724c\u3002\u5728\u7f8e\u56fd\u54c1\u724c\u7684\u8f66\u8f86\u4e2d\uff0c\u5982\u96ea\u4f5b\u5170\u548c\u798f\u7279\uff0c\u6211\u4eec\u53d1\u73b0\u8fd9\u4e2a\u4ee3\u7801\u66f4\u5e38\u51fa\u73b0\u5728\u9ad8\u91cc\u7a0b\u7684\u8001\u6b3e\u8f66\u578b\u4e2d\u3002\u4e9a\u6d32\u54c1\u724c\u5982\u4e30\u7530\u548c\u672c\u7530\u5219\u8f83\u5c11\u51fa\u73b0P0120\u4ee3\u7801\uff0c\u4f46\u5982\u679c\u8f66\u8f86\u5b89\u88c5\u4e86\u540e\u5e02\u573a\u96f6\u4ef6\uff0c\u8fd9\u79cd\u60c5\u51b5\u4e5f\u5e76\u4e0d\u7f55\u89c1\u3002\u6211\u4eec\u5904\u7406\u6700\u591a\u7684\u8fd8\u662f\u6b27\u6d32\u54c1\u724c\uff0c\u7279\u522b\u662f\u5927\u4f17\u3001\u5965\u8fea\u548c\u5b9d\u9a6c\u3002\u5c31\u5728\u4e0a\u5468\uff0c\u4e00\u4f4d\u987e\u5ba2\u5e26\u7740\u4ed6\u76842015\u5e74\u6b3e\u5965\u8feaA4\u524d\u6765\uff0c\u62a5\u544a\u6020\u901f\u4e0d\u7a33\u5e76\u4e14\u53d1\u52a8\u673a\u6545\u969c\u706f\u4eae\u8d77\u3002\u679c\u7136\uff0c\u95ee\u9898\u662f\u7531\u6545\u969c\u7684\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u5f15\u53d1\u7684P0120\u4ee3\u7801\u3002\u6211\u4eec\u5728\u5b9d\u9a6c\u8f66\u8f86\u4e0a\u4e5f\u9047\u5230\u8fc7\u7c7b\u4f3c\u7684\u60c5\u51b5\uff0c\u901a\u5e38\u6e05\u6d01\u8282\u6c14\u95e8\u4f53\u5e76\u66f4\u6362\u4f20\u611f\u5668\u5c31\u80fd\u89e3\u51b3\u95ee\u9898\u3002\u603b\u4f53\u800c\u8a00\uff0c\u867d\u7136P0120\u4ee3\u7801\u53ef\u4ee5\u51fa\u73b0\u5728\u4efb\u4f55\u8f66\u8f86\u4e0a\uff0c\u4f46\u6839\u636e\u6211\u4eec\u7684\u7ecf\u9a8c\uff0c\u8fd9\u4e2a\u95ee\u9898\u5728\u67d0\u4e9b\u6b27\u6d32\u54c1\u724c\u4e0a\u66f4\u4e3a\u5e38\u89c1\u3002<\/p>\n<\/div>\n<h2 id=\"code-specifics\">\u4ee3\u7801\u5177\u4f53\u8bf4\u660e<\/h2>\n<p>P0120\u4ee3\u7801\u662f\u4e00\u4e2a\u901a\u7528\u52a8\u529b\u603b\u6210\u4ee3\u7801\uff0c\u9002\u7528\u4e8e1996\u5e74\u540e\u751f\u4ea7\u7684\u6240\u6709\u54c1\u724c\u548c\u578b\u53f7\u7684\u8f66\u8f86\u3002\u7136\u800c\uff0c\u5177\u4f53\u7684\u7ef4\u4fee\u6b65\u9aa4\u548c\u96f6\u4ef6\u7f16\u53f7\u53ef\u80fd\u56e0\u8f66\u8f86\u54c1\u724c\u548c\u578b\u53f7\u800c\u5f02\u3002<\/p>\n<h2 id=\"parts-involved\">\u6d89\u53ca\u7684\u96f6\u4ef6<\/h2>\n<p>P0120\u4ee3\u7801\u4e3b\u8981\u6d89\u53ca\u7684\u90e8\u4ef6\u662f\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\uff08TPS\uff09\u3002TPS\u901a\u5e38\u4f4d\u4e8e\u8282\u6c14\u95e8\u4f53\u4e0a\uff0c\u6d4b\u91cf\u8282\u6c14\u95e8\u9600\u7684\u89d2\u5ea6\uff0c\u5e76\u5c06\u8be5\u4fe1\u606f\u63d0\u4f9b\u7ed9PCM\uff0c\u7528\u4e8e\u63a7\u5236\u71c3\u6cb9\u55b7\u5c04\u3001\u70b9\u706b\u65f6\u673a\u7b49\u53d1\u52a8\u673a\u53c2\u6570\u3002<\/p>\n<h2 id=\"common-causes\">\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>\u5bfc\u81f4P0120\u4ee3\u7801\u7684\u4e00\u4e9b\u5e38\u89c1\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u6545\u969c<\/li>\n<li>TPS\u7ebf\u8def\u6216\u8fde\u63a5\u5668\u635f\u574f\u6216\u8150\u8680<\/li>\n<li>\u8282\u6c14\u95e8\u4f53\u95ee\u9898\uff08\u5982\u78b3\u79ef\u3001\u673a\u68b0\u6545\u969c\uff09<\/li>\n<li>PCM\u8f6f\u4ef6\u95ee\u9898\u6216\u6545\u969c<\/li>\n<\/ul>\n<h2 id=\"diagnosing-the-p0120-code\">P0120\u4ee3\u7801\u7684\u8bca\u65ad<\/h2>\n<p>\u8981\u8bca\u65adP0120\u4ee3\u7801\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c\uff1a<\/p>\n<ol>\n<li>\n<p>\u76ee\u89c6\u68c0\u67e5TPS\u7ebf\u8def\u548c\u8fde\u63a5\u5668\u662f\u5426\u6709\u635f\u574f\u3001\u8150\u8680\u6216\u677e\u52a8\u7684\u8fde\u63a5\u3002\u6839\u636e\u9700\u8981\u8fdb\u884c\u4fee\u590d\u6216\u66f4\u6362\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u4e07\u7528\u8868\u6d4b\u8bd5TPS\uff1a<\/p>\n<ul>\n<li>\u65ad\u5f00TPS\uff0c\u6d4b\u91cf\u53c2\u8003\u7535\u538b\u548c\u63a5\u5730\u7aef\u4e4b\u95f4\u7684\u7535\u963b\u3002\u7535\u963b\u5e94\u5728\u5236\u9020\u5546\u89c4\u683c\u8303\u56f4\u5185\uff08\u901a\u5e38\u4e3a3-7 k\u03a9\uff09\u3002<\/li>\n<li>\u7f13\u6162\u6253\u5f00\u8282\u6c14\u95e8\uff0c\u6d4b\u91cf\u8f93\u51fa\u7535\u538b\u3002\u7535\u538b\u5e94\u5e73\u7a33\u589e\u52a0\uff0c\u4ece\u7ea60.5V\uff08\u5173\u95ed\uff09\u52304.5V\uff08\u5b8c\u5168\u6253\u5f00\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u5982\u679cTPS\u6d4b\u8bd5\u5931\u8d25\uff0c\u66f4\u6362\u4f20\u611f\u5668\u3002\u5982\u679c\u6d4b\u8bd5\u901a\u8fc7\uff0c\u68c0\u67e5\u8282\u6c14\u95e8\u4f53\u6216PCM\u662f\u5426\u6709\u95ee\u9898\u3002<\/p>\n<\/li>\n<\/ol>\n<h2 id=\"solutions-and-repair-costs\">\u89e3\u51b3\u65b9\u6848\u53ca\u7ef4\u4fee\u8d39\u7528<\/h2>\n<p>P0120\u4ee3\u7801\u6700\u5e38\u89c1\u7684\u89e3\u51b3\u65b9\u6848\u662f\u66f4\u6362\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u3002\u66f4\u6362TPS\u7684\u5e73\u5747\u8d39\u7528\u4e3a100\u81f3200\u7f8e\u5143\uff0885\u81f3170\u6b27\u5143\uff09\uff0c\u5305\u62ec\u96f6\u4ef6\u548c\u4eba\u5de5\u3002\u96f6\u4ef6\u672c\u8eab\u7684\u8d39\u7528\u901a\u5e38\u572850\u81f3100\u7f8e\u5143\uff0840\u81f385\u6b27\u5143\uff09\u4e4b\u95f4\u3002<\/p>\n<p>\u5982\u679c\u95ee\u9898\u4e0e\u8282\u6c14\u95e8\u4f53\u6216PCM\u6709\u5173\uff0c\u7ef4\u4fee\u8d39\u7528\u53ef\u80fd\u4f1a\u66f4\u9ad8\u3002\u8282\u6c14\u95e8\u4f53\u7684\u6e05\u6d01\u6216\u66f4\u6362\u8d39\u7528\u5728200\u81f3600\u7f8e\u5143\uff08170\u81f3510\u6b27\u5143\uff09\u4e4b\u95f4\uff0c\u800cPCM\u7684\u66f4\u6362\u8d39\u7528\u53ef\u80fd\u5728500\u81f31500\u7f8e\u5143\uff08425\u81f31275\u6b27\u5143\uff09\u6216\u66f4\u9ad8\u3002<\/p>\n<h2 id=\"prevention-and-related-issues\">\u9884\u9632\u63aa\u65bd\u53ca\u76f8\u5173\u95ee\u9898<\/h2>\n<p>\u4e3a\u4e86\u9632\u6b62TPS\u76f8\u5173\u95ee\u9898\uff0c\u5b9a\u671f\u68c0\u67e5\u8282\u6c14\u95e8\u4f53\u5e76\u6839\u636e\u9700\u8981\u6e05\u6d01\u4ee5\u53bb\u9664\u78b3\u79ef\u3002\u540c\u65f6\uff0c\u53ca\u65f6\u5904\u7406\u5176\u4ed6\u53d1\u52a8\u673a\u95ee\u9898\uff0c\u4ee5\u907f\u514dTPS\u8fc7\u5ea6\u78e8\u635f\u3002<\/p>\n<p>\u5176\u4ed6\u53ef\u80fd\u4e0eP0120\u540c\u65f6\u51fa\u73b0\u7684\u6545\u969c\u4ee3\u7801\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0121-throttle-position-sensor-performance\/\" title=\"P0121\uff1a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u8303\u56f4\/\u6027\u80fd\u95ee\u9898\">P0121\uff1a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u8303\u56f4\/\u6027\u80fd\u95ee\u9898<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0122-throttle-position-sensor-circuit-low\/\" title=\"P0122\uff1a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u7535\u8def\u8f93\u5165\u4f4e\">P0122\uff1a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u7535\u8def\u8f93\u5165\u4f4e<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0123-throttle-position-sensor-circuit-high\/\" title=\"P0123\uff1a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u7535\u8def\u8f93\u5165\u9ad8\">P0123\uff1a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u7535\u8def\u8f93\u5165\u9ad8<\/a><\/li>\n<\/ul>\n<h2 id=\"repair-guide\">\u7ef4\u4fee\u6307\u5357<\/h2>\n<p>\u6709\u5173\u66f4\u6362\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u7684\u5206\u6b65\u6307\u5357\uff0c\u8bf7\u67e5\u9605\u60a8\u8f66\u8f86\u7684\u7ef4\u4fee\u624b\u518c\u6216\u53c2\u8003\u4e13\u95e8\u9488\u5bf9\u60a8\u8f66\u8f86\u54c1\u724c\u548c\u578b\u53f7\u7684\u5728\u7ebf\u8d44\u6e90\u3002\u5728\u7ef4\u4fee\u7535\u6c14\u90e8\u4ef6\u4e4b\u524d\uff0c\u52a1\u5fc5\u65ad\u5f00\u7535\u6c60\u8fde\u63a5\uff0c\u5e76\u786e\u4fdd\u65b0TPS\u5728\u5b89\u88c5\u540e\u5df2\u6b63\u786e\u6821\u51c6\u3002<\/p>\n<p>\u5728\u5904\u7406\u8282\u6c14\u95e8\u4f53\u65f6\uff0c\u8bf7\u6ce8\u610f\u4e0d\u8981\u635f\u574f\u8282\u6c14\u95e8\u677f\u6216\u8282\u6c14\u95e8\u5b54\u3002\u5982\u679c\u6e05\u6d01\u8282\u6c14\u95e8\u4f53\uff0c\u8bf7\u4f7f\u7528\u4e13\u7528\u7684\u8282\u6c14\u95e8\u4f53\u6e05\u6d01\u5242\uff0c\u5e76\u907f\u514d\u5c06\u6e05\u6d01\u5242\u76f4\u63a5\u55b7\u5230TPS\u4e0a\u3002<\/p>\n<h2 id=\"frequently-asked-questions\">\u5173\u4e8eP0120\u7684\u5e38\u89c1\u95ee\u9898<\/h2>\n<h3 id=\"what-does-the-p0120-code-mean-\">P0120\u4ee3\u7801\u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/h3>\n<p>P0120\u4ee3\u7801\u8868\u793a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\uff08TPS\uff09\u6216\u5176\u7535\u8def\u5b58\u5728\u95ee\u9898\u3002\u5f53\u52a8\u529b\u603b\u6210\u63a7\u5236\u6a21\u5757\uff08PCM\uff09\u68c0\u6d4b\u5230\u6765\u81eaTPS\u7684\u7535\u538b\u5f02\u5e38\u65f6\uff0c\u4f1a\u89e6\u53d1\u6b64\u4ee3\u7801\uff0c\u8be5\u7535\u538b\u8d85\u51fa\u4e86\u9884\u671f\u8303\u56f4\u3002<\/p>\n<h3 id=\"is-it-safe-to-drive-with-a-p0120-code-\">\u5e26\u6709P0120\u4ee3\u7801\u9a7e\u9a76\u662f\u5426\u5b89\u5168\uff1f<\/h3>\n<p>\u77ed\u671f\u5185\u5e26\u6709P0120\u4ee3\u7801\u9a7e\u9a76\u901a\u5e38\u662f\u5b89\u5168\u7684\uff0c\u4f46\u60a8\u53ef\u80fd\u4f1a\u9047\u5230\u53d1\u52a8\u673a\u6027\u80fd\u4e0b\u964d\u3001\u6020\u901f\u4e0d\u7a33\u6216\u7184\u706b\u7684\u60c5\u51b5\u3002\u6700\u597d\u5c3d\u5feb\u8bca\u65ad\u548c\u4fee\u590d\u95ee\u9898\uff0c\u4ee5\u9632\u6b62\u8fdb\u4e00\u6b65\u635f\u574f\u5e76\u907f\u514d\u6f5c\u5728\u7684\u5b89\u5168\u95ee\u9898\u3002<\/p>\n<h3 id=\"what-are-the-common-symptoms-of-a-p0120-code-\">P0120\u4ee3\u7801\u7684\u5e38\u89c1\u75c7\u72b6\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u5e38\u89c1\u75c7\u72b6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u52a0\u901f\u6027\u80fd\u5dee<\/li>\n<li>\u6020\u901f\u4e0d\u7a33\u6216\u7184\u706b<\/li>\n<li>\u53d1\u52a8\u673a\u542f\u52a8\u56f0\u96be<\/li>\n<li>\u71c3\u6cb9\u6d88\u8017\u589e\u52a0<\/li>\n<li>\u52a0\u901f\u65f6\u51fa\u73b0\u6296\u52a8\u6216\u98a0\u7c38<\/li>\n<li>\u81ea\u52a8\u53d8\u901f\u5668\u6362\u6321\u56f0\u96be<\/li>\n<\/ul>\n<h3 id=\"what-causes-a-p0120-code-\">P0120\u4ee3\u7801\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u53ef\u80fd\u5bfc\u81f4P0120\u4ee3\u7801\u7684\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u6545\u969c<\/li>\n<li>TPS\u7ebf\u8def\u6216\u8fde\u63a5\u5668\u635f\u574f\u6216\u8150\u8680<\/li>\n<li>\u8282\u6c14\u95e8\u4f53\u95ee\u9898\uff08\u5982\u78b3\u79ef\u3001\u673a\u68b0\u6545\u969c\uff09<\/li>\n<li>PCM\u8f6f\u4ef6\u95ee\u9898\u6216\u6545\u969c<\/li>\n<\/ul>\n<h3 id=\"how-do-i-diagnose-a-p0120-code-\">\u5982\u4f55\u8bca\u65adP0120\u4ee3\u7801\uff1f<\/h3>\n<p>\u8981\u8bca\u65adP0120\u4ee3\u7801\uff1a<\/p>\n<ol>\n<li>\u76ee\u89c6\u68c0\u67e5TPS\u7ebf\u8def\u548c\u8fde\u63a5\u5668\u662f\u5426\u6709\u635f\u574f\u3001\u8150\u8680\u6216\u677e\u52a8\u7684\u8fde\u63a5\u3002\u6839\u636e\u9700\u8981\u8fdb\u884c\u4fee\u590d\u6216\u66f4\u6362\u3002<\/li>\n<li>\u4f7f\u7528\u4e07\u7528\u8868\u6d4b\u8bd5TPS\u7684\u7535\u963b\u548c\u8f93\u51fa\u7535\u538b\u3002<\/li>\n<li>\u5982\u679cTPS\u6d4b\u8bd5\u5931\u8d25\uff0c\u66f4\u6362\u4f20\u611f\u5668\u3002\u5982\u679c\u6d4b\u8bd5\u901a\u8fc7\uff0c\u68c0\u67e5\u8282\u6c14\u95e8\u4f53\u6216PCM\u662f\u5426\u6709\u95ee\u9898\u3002<\/li>\n<\/ol>\n<h3 id=\"what-is-the-average-cost-to-fix-a-p0120-code-\">\u4fee\u590dP0120\u4ee3\u7801\u7684\u5e73\u5747\u8d39\u7528\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u66f4\u6362TPS\u7684\u5e73\u5747\u8d39\u7528\u4e3a100\u81f3200\u7f8e\u5143\uff0885\u81f3170\u6b27\u5143\uff09\uff0c\u5305\u62ec\u96f6\u4ef6\u548c\u4eba\u5de5\u3002\u96f6\u4ef6\u672c\u8eab\u7684\u8d39\u7528\u901a\u5e38\u572850\u81f3100\u7f8e\u5143\uff0840\u81f385\u6b27\u5143\uff09\u4e4b\u95f4\u3002\u5982\u679c\u95ee\u9898\u4e0e\u8282\u6c14\u95e8\u4f53\u6216PCM\u6709\u5173\uff0c\u8d39\u7528\u53ef\u80fd\u4f1a\u66f4\u9ad8\u3002<\/p>\n<h3 id=\"can-a-dirty-throttle-body-cause-a-p0120-code-\">\u8282\u6c14\u95e8\u4f53\u810f\u6c61\u4f1a\u5bfc\u81f4P0120\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u810f\u6c61\u6216\u79ef\u78b3\u7684\u8282\u6c14\u95e8\u4f53\u53ef\u80fd\u4f1a\u5bfc\u81f4TPS\u95ee\u9898\uff0c\u8fdb\u800c\u5f15\u53d1P0120\u4ee3\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6e05\u6d01\u8282\u6c14\u95e8\u4f53\u53ef\u4ee5\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n<h3 id=\"how-often-should-i-replace-my-throttle-position-sensor-\">\u6211\u5e94\u8be5\u591a\u4e45\u66f4\u6362\u4e00\u6b21\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\uff1f<\/h3>\n<p>\u6ca1\u6709\u5177\u4f53\u7684\u66f4\u6362TPS\u7684\u65f6\u95f4\u95f4\u9694\u3002\u5f53TPS\u53d1\u751f\u6545\u969c\u6216\u8bca\u65ad\u51fa\u662fP0120\u4ee3\u7801\u7684\u539f\u56e0\u65f6\uff0c\u5e94\u8fdb\u884c\u66f4\u6362\u3002<\/p>\n<h3 id=\"can-a-faulty-tps-cause-transmission-problems-\">\u6545\u969c\u7684TPS\u4f1a\u5bfc\u81f4\u53d8\u901f\u7bb1\u95ee\u9898\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u6545\u969c\u7684TPS\u53ef\u80fd\u4f1a\u5bfc\u81f4\u81ea\u52a8\u53d8\u901f\u5668\u6362\u6321\u95ee\u9898\uff0c\u56e0\u4e3a\u53d8\u901f\u5668\u63a7\u5236\u6a21\u5757\u4f7f\u7528TPS\u4fe1\u53f7\u6765\u786e\u5b9a\u5408\u9002\u7684\u6863\u4f4d\u3002<\/p>\n<h3 id=\"what-other-codes-may-appear-alongside-p0120-\">\u4e0eP0120\u4ee3\u7801\u540c\u65f6\u51fa\u73b0\u7684\u5176\u4ed6\u4ee3\u7801\u6709\u54ea\u4e9b\uff1f<\/h3>\n<p>\u53ef\u80fd\u4e0eP0120\u540c\u65f6\u51fa\u73b0\u7684\u5176\u4ed6\u76f8\u5173\u4ee3\u7801\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0121-throttle-position-sensor-performance\/\" title=\"P0121\uff1a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u8303\u56f4\/\u6027\u80fd\u95ee\u9898\">P0121\uff1a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u8303\u56f4\/\u6027\u80fd\u95ee\u9898<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0122-throttle-position-sensor-circuit-low\/\" title=\"P0122\uff1a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u7535\u8def\u8f93\u5165\u4f4e\">P0122\uff1a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u7535\u8def\u8f93\u5165\u4f4e<\/a><\/li>\n<li><a href=\"https:\/\/www.ziptuning.com\/zh\/blog\/p0123-throttle-position-sensor-circuit-high\/\" title=\"P0123\uff1a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u7535\u8def\u8f93\u5165\u9ad8\">P0123\uff1a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\u7535\u8def\u8f93\u5165\u9ad8<\/a><\/li>\n<\/ul>\n<h3 id=\"can-a-p0120-code-cause-the-check-engine-light-to-come-on-\">P0120\u4ee3\u7801\u4f1a\u5bfc\u81f4\u53d1\u52a8\u673a\u6545\u969c\u706f\u4eae\u8d77\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u5f53PCM\u68c0\u6d4b\u5230TPS\u6216\u5176\u7535\u8def\u5b58\u5728\u95ee\u9898\u65f6\uff0c\u4f1a\u89e6\u53d1\u53d1\u52a8\u673a\u6545\u969c\u706f\uff0c\u5e76\u5b58\u50a8P0120\u4ee3\u7801\u3002<\/p>\n<h3 id=\"is-it-necessary-to-replace-the-throttle-body-when-replacing-the-tps-\">\u66f4\u6362TPS\u65f6\u662f\u5426\u9700\u8981\u66f4\u6362\u8282\u6c14\u95e8\u4f53\uff1f<\/h3>\n<p>\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u5355\u72ec\u66f4\u6362TPS\u5373\u53ef\u89e3\u51b3P0120\u4ee3\u7801\u3002\u7136\u800c\uff0c\u5982\u679c\u8282\u6c14\u95e8\u4f53\u4e25\u91cd\u6c61\u67d3\u6216\u635f\u574f\uff0c\u5219\u53ef\u80fd\u9700\u8981\u66f4\u6362\u6216\u6e05\u6d01\u3002<\/p>\n<h3 id=\"can-a-p0120-code-cause-limp-mode-\">P0120\u4ee3\u7801\u4f1a\u5bfc\u81f4\u8f66\u8f86\u8fdb\u5165\u4fdd\u62a4\u6a21\u5f0f\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u4e00\u4e9b\u8f66\u8f86\u5728\u68c0\u6d4b\u5230P0120\u4ee3\u7801\u65f6\u53ef\u80fd\u4f1a\u8fdb\u5165\u201c\u4fdd\u62a4\u6a21\u5f0f\u201d\uff0c\u9650\u5236\u53d1\u52a8\u673a\u6027\u80fd\uff0c\u4ee5\u9632\u6b62\u8fdb\u4e00\u6b65\u635f\u574f\u5e76\u5141\u8bb8\u9a7e\u9a76\u5458\u5b89\u5168\u5230\u8fbe\u7ef4\u4fee\u5730\u70b9\u3002<\/p>\n<h3 id=\"how-do-i-clear-a-p0120-code-\">\u5982\u4f55\u6e05\u9664P0120\u4ee3\u7801\uff1f<\/h3>\n<p>\u5728\u8bca\u65ad\u5e76\u4fee\u590d\u5bfc\u81f4P0120\u4ee3\u7801\u7684\u95ee\u9898\u540e\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528OBD-II\u626b\u63cf\u4eea\u6e05\u9664\u4ee3\u7801\uff0c\u6216\u8005\u65ad\u5f00\u7535\u6c60\u51e0\u5206\u949f\u3002\u7136\u800c\uff0c\u5982\u679c\u672a\u89e3\u51b3\u6f5c\u5728\u95ee\u9898\uff0c\u4ee3\u7801\u53ef\u80fd\u4f1a\u518d\u6b21\u51fa\u73b0\u3002<\/p>\n<h3 id=\"can-a-malfunctioning-tps-cause-poor-fuel-economy-\">\u6545\u969c\u7684TPS\u4f1a\u5bfc\u81f4\u71c3\u6cb9\u7ecf\u6d4e\u6027\u4e0b\u964d\u5417\uff1f<\/h3>\n<p>\u662f\u7684\uff0c\u6545\u969c\u7684TPS\u53ef\u80fd\u5bfc\u81f4\u7a7a\u6c14\u71c3\u6cb9\u6df7\u5408\u6bd4\u4e0d\u6b63\u786e\uff0c\u4ece\u800c\u5bfc\u81f4\u71c3\u6cb9\u6548\u7387\u4e0b\u964d\u548c\u71c3\u6cb9\u6d88\u8017\u589e\u52a0\u3002<\/p>\n<h3 id=\"is-it-possible-to-test-a-tps-without-removing-it-from-the-vehicle-\">\u53ef\u4ee5\u5728\u4e0d\u62c6\u4e0bTPS\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u6d4b\u8bd5\u5417\uff1f<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4e07\u7528\u8868\u5728\u4e0d\u62c6\u5378TPS\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u6d4b\u8bd5\u3002\u7136\u800c\uff0c\u4e3a\u4e86\u66f4\u5f7b\u5e95\u7684\u68c0\u67e5\u548c\u6d4b\u8bd5\uff0c\u901a\u5e38\u9700\u8981\u5c06\u4f20\u611f\u5668\u62c6\u4e0b\u3002<\/p>\n<h3 id=\"can-a-p0120-code-be-caused-by-issues-with-the-accelerator-pedal-\">P0120\u4ee3\u7801\u53ef\u80fd\u662f\u7531\u6cb9\u95e8\u8e0f\u677f\u95ee\u9898\u5f15\u8d77\u7684\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u4e0d\u5e38\u89c1\uff0c\u4f46\u6cb9\u95e8\u8e0f\u677f\u6216\u5176\u4f4d\u7f6e\u4f20\u611f\u5668\u7684\u95ee\u9898\u6709\u65f6\u4f1a\u5bfc\u81f4P0120\u4ee3\u7801\uff0c\u56e0\u4e3a\u6cb9\u95e8\u8e0f\u677f\u4f4d\u7f6e\u4f20\u611f\u5668\u548cTPS\u534f\u540c\u5de5\u4f5c\u6765\u786e\u5b9a\u671f\u671b\u7684\u8282\u6c14\u95e8\u4f4d\u7f6e\u3002<\/p>\n<h3 id=\"how-does-the-tps-work-with-other-engine-components-\">TPS\u5982\u4f55\u4e0e\u5176\u4ed6\u53d1\u52a8\u673a\u90e8\u4ef6\u534f\u540c\u5de5\u4f5c\uff1f<\/h3>\n<p>TPS\u4e0e\u5176\u4ed6\u4f20\u611f\u5668\uff08\u5982\u8d28\u91cf\u7a7a\u6c14\u6d41\u91cf\u4f20\u611f\u5668\uff08MAF\uff09\u548c\u6b67\u7ba1\u7edd\u5bf9\u538b\u529b\u4f20\u611f\u5668\uff08MAP\uff09\uff09\u4e00\u8d77\u5de5\u4f5c\uff0c\u4e3aPCM\u63d0\u4f9b\u6570\u636e\uff0c\u4ee5\u63a7\u5236\u71c3\u6cb9\u55b7\u5c04\u3001\u70b9\u706b\u65f6\u673a\u7b49\u53d1\u52a8\u673a\u529f\u80fd\u3002<\/p>\n<h3 id=\"can-a-p0120-code-be-caused-by-a-vacuum-leak-\">\u771f\u7a7a\u6cc4\u6f0f\u4f1a\u5bfc\u81f4P0120\u4ee3\u7801\u5417\uff1f<\/h3>\n<p>\u867d\u7136\u771f\u7a7a\u6cc4\u6f0f\u4e0d\u4f1a\u76f4\u63a5\u5bfc\u81f4P0120\u4ee3\u7801\uff0c\u4f46\u5b83\u53ef\u80fd\u4f1a\u5bfc\u81f4\u53d1\u52a8\u673a\u884c\u4e3a\u5f02\u5e38\uff0c\u5e76\u53ef\u80fd\u52a0\u5267\u4e0eTPS\u76f8\u5173\u7684\u95ee\u9898\u3002<\/p>\n<h3 id=\"what-should-i-do-if-the-p0120-code-returns-after-replacing-the-tps-\">\u5982\u679c\u66f4\u6362TPS\u540eP0120\u4ee3\u7801\u518d\u6b21\u51fa\u73b0\uff0c\u6211\u8be5\u600e\u4e48\u529e\uff1f<\/h3>\n<p>\u5982\u679c\u66f4\u6362TPS\u540eP0120\u4ee3\u7801\u4ecd\u7136\u5b58\u5728\uff0c\u53ef\u80fd\u5b58\u5728\u8282\u6c14\u95e8\u4f53\u3001\u7ebf\u8def\u3001\u8fde\u63a5\u5668\u6216PCM\u7684\u6f5c\u5728\u95ee\u9898\u3002\u9700\u8981\u8fdb\u4e00\u6b65\u7684\u8bca\u65ad\u6d4b\u8bd5\u6765\u786e\u5b9a\u5e76\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>P0120\u53d1\u52a8\u673a\u4ee3\u7801\u8868\u793a\u8282\u6c14\u95e8\u4f4d\u7f6e\u4f20\u611f\u5668\uff08TPS\uff09\u6216\u5176\u7535\u8def\u5b58\u5728\u95ee\u9898\u3002\u5f53\u52a8\u529b\u603b\u6210\u63a7\u5236\u6a21\u5757\uff08PCM\uff09\u68c0\u6d4b\u5230\u6765\u81eaTP<\/p>\n","protected":false},"author":13,"featured_media":287088,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-287087","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\/287087","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=287087"}],"version-history":[{"count":3,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/posts\/287087\/revisions"}],"predecessor-version":[{"id":288279,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/posts\/287087\/revisions\/288279"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/media\/287088"}],"wp:attachment":[{"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/media?parent=287087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/categories?post=287087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ziptuning.com\/zh\/wp-json\/wp\/v2\/tags?post=287087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}