{"id":3368,"date":"2025-08-07T08:26:04","date_gmt":"2025-08-07T08:26:04","guid":{"rendered":"https:\/\/3waycatalyst.com\/?p=3368"},"modified":"2025-08-07T08:47:45","modified_gmt":"2025-08-07T08:47:45","slug":"the-crucial-role-of-oxygen-sensors-in-catalytic-converter-performance","status":"publish","type":"post","link":"https:\/\/3waycatalyst.com\/ja\/the-crucial-role-of-oxygen-sensors-in-catalytic-converter-performance\/","title":{"rendered":"\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u6027\u80fd\u306b\u304a\u3051\u308b\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306e\u91cd\u8981\u306a\u5f79\u5272"},"content":{"rendered":"

\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/a> \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306f\u3001\u6709\u5bb3\u306a\u81ea\u52d5\u8eca\u6392\u51fa\u30ac\u30b9\u3092\u524a\u6e1b\u3057\u3001\u6709\u6bd2\u30ac\u30b9\u3092\u4e8c\u9178\u5316\u70ad\u7d20\u3084\u6c34\u306a\u3069\u306e\u6709\u5bb3\u6027\u306e\u4f4e\u3044\u7269\u8cea\u306b\u5909\u63db\u3059\u308b\u4e0a\u3067\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u52b9\u7387\u306f\u3001\u9069\u5207\u306a\u30a8\u30f3\u30b8\u30f3\u306e\u52d5\u4f5c\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u307e\u3059\u3002\u00a0\u9178\u7d20\u30bb\u30f3\u30b5\u30fc<\/strong>\u00a0\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3068\u9023\u643a\u3057\u3066\u3001\u6700\u9069\u5316\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u00a0\u71c3\u8cbb\u52b9\u7387<\/strong>\u00a0\u9075\u5b88\u3092\u78ba\u5b9f\u306b\u3059\u308b\u00a0\u6392\u51fa\u57fa\u6e96<\/strong>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306e\u91cd\u8981\u6027\u3001\u305d\u306e\u6a5f\u80fd\u3001\u305d\u3057\u3066\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u6027\u80fd\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

1. \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n

\u30a2\u30f3 \u9178\u7d20\u30bb\u30f3\u30b5\u30fc<\/strong> \u8eca\u4e21\u306e\u91cd\u8981\u306a\u90e8\u54c1\u3067\u3059 \u30a8\u30f3\u30b8\u30f3\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0<\/strong>\u305d\u306e\u4e3b\u306a\u5f79\u5272\u306f\u3001 \u6392\u6c17\u30ac\u30b9<\/strong>\u6392\u6c17\u7ba1\u306b\u8a2d\u7f6e\u3055\u308c\u305f\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30c7\u30fc\u30bf\u3092 \u30a8\u30f3\u30b8\u30f3\u5236\u5fa1\u30e6\u30cb\u30c3\u30c8\uff08ECU\uff09<\/strong>ECU\u306f\u3053\u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u3063\u3066 \u7a7a\u71c3\u6bd4<\/strong> \u6700\u9069\u306a\u71c3\u713c\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001ECU\u306f\u71c3\u6599\u5674\u5c04\u91cf\u3092\u5fae\u8abf\u6574\u3057\u307e\u3059\u3002\u7a7a\u71c3\u6bd4\u304c\u7406\u60f3\u7684\u306a\u30b9\u30c8\u30a4\u30ad\u30aa\u30e1\u30c8\u30ea\u30c3\u30af\u5024\u304b\u3089\u5916\u308c\u305f\u5834\u5408\u3001ECU\u306f\u71c3\u6599\u5674\u5c04\u91cf\u3092\u5fae\u8abf\u6574\u3057\u3001\u52b9\u7387\u7684\u306a\u71c3\u713c\u3092\u4fc3\u9032\u3057\u3001\u6709\u5bb3\u306a\u6392\u51fa\u30ac\u30b9\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u7a7a\u71c3\u6bd4\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30f3\u304c\u6700\u9069\u306a\u72b6\u614b\u3067\u7a3c\u50cd\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002ECU\u304c\u7a7a\u71c3\u6bd4\u3092\u3088\u308a\u6b63\u78ba\u306b\u5236\u5fa1\u3059\u308b\u307b\u3069\u3001\u30a8\u30f3\u30b8\u30f3\u306e\u6027\u80fd\u304c\u5411\u4e0a\u3057\u3001\u6709\u5bb3\u306a\u6392\u51fa\u30ac\u30b9\u306e\u6392\u51fa\u91cf\u304c\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

2. \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u304c\u30a8\u30f3\u30b8\u30f3\u6027\u80fd\u3068\u71c3\u8cbb\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h2>\n\n\n\n

\u306e\u52b9\u7387\u306f \u5185\u71c3\u6a5f\u95a2<\/strong> \u5927\u304d\u304f\u4f9d\u5b58\u3059\u308b \u7a7a\u71c3\u6bd4<\/strong>\u7406\u60f3\u7684\u306a\u7a7a\u71c3\u6bd4\u306f\u3001\u6700\u9069\u306a\u71c3\u713c\u52b9\u7387\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u6df7\u5408\u6c17\u304c\u6fc3\u3059\u304e\u308b\uff08\u71c3\u6599\u304c\u591a\u3059\u304e\u308b\uff09\u3068\u3001\u30a8\u30f3\u30b8\u30f3\u306f\u71c3\u6599\u3092\u7121\u99c4\u306b\u3057\u3001\u3088\u308a\u591a\u304f\u306e\u71c3\u6599\u3092\u751f\u6210\u3057\u307e\u3059\u3002 \u4e00\u9178\u5316\u70ad\u7d20<\/strong>\u9006\u306b\u3001\u71c3\u6599\u304c\u5c11\u306a\u3059\u304e\u308b\u3068\u3001\u30a8\u30f3\u30b8\u30f3\u304c\u904e\u71b1\u3057\u3066 \u30c0\u30e1\u30fc\u30b8<\/strong>.<\/p>\n\n\n\n

\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f\u6392\u6c17\u4e2d\u306e\u9178\u7d20\u6fc3\u5ea6\u3092\u6b63\u78ba\u306b\u8aad\u307f\u53d6\u308a\u3001ECU\u304c\u71c3\u6599\u6df7\u5408\u6bd4\u3092\u6b63\u78ba\u306b\u8abf\u6574\u3057\u3066\u71c3\u713c\u3092\u6539\u5584\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u71c3\u8cbb\u304c\u5411\u4e0a\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001 \u30a8\u30f3\u30b8\u30f3\u6027\u80fd<\/strong> \u3060\u3051\u3067\u306a\u304f\u3001 \u71c3\u8cbb\u52b9\u7387<\/strong>\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u304c\u6b63\u5e38\u306b\u6a5f\u80fd\u3059\u308b\u3068\u3001 \u71c3\u6599\u6d88\u8cbb\u91cf\u304c\u5c11\u306a\u3044<\/strong>\u30e9\u30f3\u30cb\u30f3\u30b0\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001\u8eca\u4e21\u5168\u4f53\u306e \u4e8c\u9178\u5316\u70ad\u7d20\u6392\u51fa\u91cf<\/strong>.<\/p>\n\n\n\n

3. \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u52d5\u4f5c\u3092\u6700\u9069\u5316\u3059\u308b\u305f\u3081\u306e\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306e\u5f79\u5272<\/h2>\n\n\n\n

\u305d\u306e \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/strong> \u6700\u9ad8\u306e\u52b9\u7387\u3067\u6a5f\u80fd\u3059\u308b\u306b\u306f\u3001\u6b63\u78ba\u306a\u7a7a\u71c3\u6bd4\u304c\u5fc5\u8981\u3067\u3059\u3002 \u8cb4\u91d1\u5c5e<\/strong> \u30b3\u30f3\u30d0\u30fc\u30bf\u5185\u90e8\uff08\u4f8b\u3048\u3070 \u767d\u91d1<\/strong>, \u30d1\u30e9\u30b8\u30a6\u30e0<\/strong>\u3001 \u305d\u3057\u3066 \u30ed\u30b8\u30a6\u30e0<\/strong>\u7a7a\u71c3\u6bd4\u306b\u975e\u5e38\u306b\u654f\u611f\u3067\u3001\u6df7\u5408\u6c17\u304c\u30d0\u30e9\u30f3\u30b9\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u6700\u9ad8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306fECU\u306b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u63d0\u4f9b\u3057\u3001\u30a8\u30f3\u30b8\u30f3\u304c\u6700\u9069\u306a\u7a7a\u71c3\u6bd4\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u3044\u3064 \u9178\u7d20\u30bb\u30f3\u30b5\u30fc<\/strong> ECU\u306b\u71c3\u6599\u6df7\u5408\u6bd4\u3092\u8abf\u6574\u3059\u308b\u3088\u3046\u4fe1\u53f7\u3092\u9001\u308a\u3001\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u304c\u52b9\u7387\u7684\u306b\u4f5c\u52d5\u3057\u3066\u6709\u5bb3\u306a \u4e00\u9178\u5316\u70ad\u7d20<\/strong>, \u70ad\u5316\u6c34\u7d20<\/strong>\u3001 \u305d\u3057\u3066 \u7a92\u7d20\u9178\u5316\u7269<\/strong> \u3088\u308a\u5b89\u5168\u306a\u7269\u8cea\u306b\u5909\u63db \u4e8c\u9178\u5316\u70ad\u7d20<\/strong>, \u6c34<\/strong>\u3001 \u305d\u3057\u3066 \u7a92\u7d20<\/strong>\u9069\u5207\u306a\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u30c7\u30fc\u30bf\u304c\u306a\u3051\u308c\u3070\u3001\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u304c\u6b63\u5e38\u306b\u6a5f\u80fd\u305b\u305a\u3001 \u6392\u51fa\u554f\u984c<\/strong> \u305d\u3057\u3066\u65e9\u3059\u304e\u308b \u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u6545\u969c<\/strong>.<\/p>\n\n\n\n

4. \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u3068\u6392\u51fa\u30ac\u30b9\u5236\u5fa1\uff1a\u5171\u751f\u95a2\u4fc2<\/h2>\n\n\n\n

\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u3068\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306f\u5bc6\u63a5\u306b\u9023\u643a\u3057\u3066\u3001 \u8eca\u4e21\u6392\u51fa\u30ac\u30b9<\/strong> \u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002 \u6392\u6c17\u30b7\u30b9\u30c6\u30e0<\/strong> \u73fe\u4ee3\u306e\u307b\u3068\u3093\u3069\u306e\u8eca\u306b\u306f\u3001\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3092\u901a\u904e\u3059\u308b\u524d\u5f8c\u306e\u6392\u6c17\u30ac\u30b9\u3092\u76e3\u8996\u3059\u308b\u8907\u6570\u306e\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u304c\u88c5\u5099\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u524d\u6bb5\u306b\u8a2d\u7f6e\u3055\u308c\u305f\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u30a8\u30f3\u30b8\u30f3\u304b\u3089\u6392\u51fa\u3055\u308c\u308b\u6392\u6c17\u30ac\u30b9\u4e2d\u306e\u9178\u7d20\u6fc3\u5ea6\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u5f8c\u6bb5\u306b\u8a2d\u7f6e\u3055\u308c\u305f\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u51e6\u7406\u5f8c\u306e\u6392\u6c17\u30ac\u30b9\u3092\u30e2\u30cb\u30bf\u30fc\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30bb\u30f3\u30b5\u30fc\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306b\u3088\u308a\u3001ECU\u306f\u7a7a\u71c3\u6bd4\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u8abf\u6574\u3057\u3001\u6700\u9069\u306a\u7a7a\u71c3\u6bd4\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002 \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/strong> \u6709\u5bb3\u306a\u6392\u51fa\u7269\u3092\u52b9\u7387\u7684\u306b\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001 \u6392\u51fa\u57fa\u6e96<\/strong> \u898f\u5236\u6a5f\u95a2\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u305f \u74b0\u5883\u4fdd\u8b77\u5e81\uff08EPA\uff09<\/strong>\u5927\u5e45\u306b\u4f4e\u4e0b \u5927\u6c17\u6c5a\u67d3<\/strong>.<\/p>\n\n\n\n

5. \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u304c\u6709\u5bb3\u306a\u6392\u6c17\u30ac\u30b9\u306e\u6392\u51fa\u524a\u6e1b\u306b\u3069\u306e\u3088\u3046\u306b\u5f79\u7acb\u3064\u304b<\/h2>\n\n\n\n

\u4e3b\u306a\u76ee\u7684\u306f \u9178\u7d20\u30bb\u30f3\u30b5\u30fc<\/strong> \u6709\u5bb3\u306a\u3082\u306e\u3092\u6e1b\u3089\u3059\u305f\u3081\u306b \u6392\u6c17\u30ac\u30b9<\/strong>\u30a8\u30f3\u30b8\u30f3\u304c\u6700\u9ad8\u52b9\u7387\u3067\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3053\u3068\u3067\u3053\u308c\u3092\u5b9f\u73fe\u3057\u3001\u305d\u306e\u7d50\u679c\u3001 \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/strong> \u6392\u6c17\u30ac\u30b9\u3092\u610f\u56f3\u901a\u308a\u306b\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u7a7a\u71c3\u6bd4\u304c\u6700\u9069\u5316\u3055\u308c\u308b\u3068\u3001\u30a8\u30f3\u30b8\u30f3\u306f\u6b21\u306e\u3088\u3046\u306a\u6709\u5bb3\u306a\u6c5a\u67d3\u7269\u8cea\u306e\u6392\u51fa\u3092\u6e1b\u3089\u3057\u307e\u3059\u3002 \u4e00\u9178\u5316\u70ad\u7d20<\/strong> \u305d\u3057\u3066 \u70ad\u5316\u6c34\u7d20<\/strong>.<\/p>\n\n\n\n

\u3055\u3089\u306b\u3001\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/strong> \u6e1b\u3089\u3059 \u7a92\u7d20\u9178\u5316\u7269\uff08NOx\uff09<\/strong>\u3001\u3053\u308c\u306f\u3001 \u30b9\u30e2\u30c3\u30b0<\/strong> \u305d\u3057\u3066 \u9178\u6027\u96e8<\/strong>\u7406\u60f3\u7684\u306a\u7a7a\u6c17\u3068\u71c3\u6599\u306e\u6df7\u5408\u6c17\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3001\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f\u9593\u63a5\u7684\u306b NOx\u6392\u51fa\u91cf<\/strong>\u3001\u9075\u5b88\u3092\u78ba\u5b9f\u306b\u3059\u308b \u6392\u51fa\u57fa\u6e96<\/strong> \u6539\u5584\u306b\u8ca2\u732e\u3057\u3001 \u7a7a\u6c17\u306e\u8cea<\/strong>.<\/p>\n\n\n\n

6. \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306e\u7a2e\u985e\u3068\u6a5f\u80fd<\/h2>\n\n\n\n

\u73fe\u4ee3\u306e\u81ea\u52d5\u8eca\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306b\u306f\u3001\u4e3b\u306b 2 \u3064\u306e\u30bf\u30a4\u30d7\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

    \n
  1. \u30b8\u30eb\u30b3\u30cb\u30a2\u30bb\u30f3\u30b5\u30fc<\/strong>\uff1a\u6700\u3082\u4e00\u822c\u7684\u306a\u30bf\u30a4\u30d7\u3067\u3001\u9178\u5316\u30b8\u30eb\u30b3\u30cb\u30a6\u30e0\u3092\u7528\u3044\u3066\u6392\u6c17\u30ac\u30b9\u4e2d\u306e\u9178\u7d20\u6fc3\u5ea6\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u9178\u7d20\u6fc3\u5ea6\u306b\u5fdc\u3058\u3066\u96fb\u5727\u3092\u751f\u6210\u3057\u3001\u305d\u306e\u4fe1\u53f7\u3092ECU\u306b\u9001\u4fe1\u3057\u307e\u3059\u3002<\/li>\n\n\n\n
  2. \u30c1\u30bf\u30cb\u30a2\u30bb\u30f3\u30b5\u30fc<\/strong>\u3053\u308c\u3089\u306e\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u4e8c\u9178\u5316\u30c1\u30bf\u30f3\u3092\u611f\u77e5\u7d20\u5b50\u3068\u3057\u3066\u7528\u3044\u3001\u6392\u6c17\u30ac\u30b9\u4e2d\u306e\u9178\u7d20\u542b\u6709\u91cf\u306b\u5fdc\u3058\u3066\u62b5\u6297\u5024\u3092\u5909\u5316\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u4e00\u90e8\u306e\u65b0\u578b\u8eca\u3084\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u8eca\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n

    \u3069\u3061\u3089\u306e\u30bf\u30a4\u30d7\u306e\u30bb\u30f3\u30b5\u30fc\u3082\u3001\u6392\u6c17\u30ac\u30b9\u4e2d\u306e\u9178\u7d20\u542b\u6709\u91cf\u3092\u76e3\u8996\u3057\u3001\u9069\u5207\u306a\u71c3\u713c\u3068\u6700\u9069\u306a\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u6027\u80fd\u3092\u78ba\u4fdd\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

    7. \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306e\u9069\u5207\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u91cd\u8981\u6027<\/h2>\n\n\n\n

    \u9069\u5207\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9 \u9178\u7d20\u30bb\u30f3\u30b5\u30fc<\/strong> \u6700\u9069\u306a\u8eca\u4e21\u6027\u80fd\u3092\u7dad\u6301\u3057\u3001 \u6392\u51fa\u57fa\u6e96<\/strong>\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u52a3\u5316\u3057\u3001\u6e2c\u5b9a\u5024\u304c\u4e0d\u6b63\u78ba\u306b\u306a\u308a\u3001\u30a8\u30f3\u30b8\u30f3\u6027\u80fd\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306e\u6545\u969c\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u7d50\u679c\u3092\u3082\u305f\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u71c3\u8cbb\u304c\u60aa\u3044<\/strong>\u3001\u5897\u52a0 \u70ad\u7d20\u6392\u51fa\u91cf<\/strong>\u3001\u305d\u3057\u3066\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u904e\u8ca0\u8377\u306b\u3088\u308a\u3001\u6700\u7d42\u7684\u306b\u306f \u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u6545\u969c<\/strong>.<\/p>\n\n\n\n

    \u901a\u5e38 \u8eca\u4e21\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/strong> \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306e\u6a5f\u80fd\u78ba\u8a8d\u3092\u542b\u3080\u70b9\u691c\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30f3\u306e\u8abf\u5b50\u304c\u60aa\u3044\u3001\u71c3\u8cbb\u304c\u60aa\u5316\u3059\u308b\u3001\u3042\u308b\u3044\u306f \u30c1\u30a7\u30c3\u30af\u30a8\u30f3\u30b8\u30f3\u30e9\u30a4\u30c8<\/strong>\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u3092\u70b9\u691c\u307e\u305f\u306f\u4ea4\u63db\u3059\u308b\u6642\u671f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

    8. \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u304c\u6545\u969c\u3059\u308b\u3068\u3069\u3046\u306a\u308a\u307e\u3059\u304b?<\/h2>\n\n\n\n

    \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306e\u6545\u969c\u306f\u3001\u8eca\u4e21\u306e\u6027\u80fd\u3068\u6392\u51fa\u30ac\u30b9\u306b\u91cd\u5927\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30bb\u30f3\u30b5\u30fc\u304c\u6392\u6c17\u30ac\u30b9\u4e2d\u306e\u9178\u7d20\u6fc3\u5ea6\u3092\u6b63\u78ba\u306b\u6e2c\u5b9a\u3067\u304d\u306a\u3044\u5834\u5408\u3001ECU\u304c\u7a7a\u71c3\u6bd4\u3092\u8abf\u6574\u3067\u304d\u305a\u3001\u71c3\u713c\u52b9\u7387\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u4e8b\u614b\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

      \n
    • \u71c3\u8cbb\u306e\u4f4e\u4e0b<\/strong>: \u30a8\u30f3\u30b8\u30f3\u306f\u5fc5\u8981\u4ee5\u4e0a\u306b\u71c3\u6599\u3092\u71c3\u713c\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n
    • \u6392\u6c17\u30ac\u30b9\u6392\u51fa\u91cf\u306e\u5897\u52a0<\/strong>: \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u304c\u6709\u5bb3\u30ac\u30b9\u306e\u51e6\u7406\u306b\u82e6\u52b4\u3057\u3001\u6c5a\u67d3\u7269\u8cea\u306e\u30ec\u30d9\u30eb\u304c\u4e0a\u6607\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n
    • \u30a8\u30f3\u30b8\u30f3\u306e\u5931\u706b<\/strong>: \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u304c\u6545\u969c\u3059\u308b\u3068\u3001\u30a8\u30f3\u30b8\u30f3\u306e\u52d5\u4f5c\u304c\u59a8\u3052\u3089\u308c\u3001\u30a2\u30a4\u30c9\u30ea\u30f3\u30b0\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u308a\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n
    • \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u640d\u50b7<\/strong>: \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4f4e\u4e0b\u304c\u9577\u671f\u9593\u7d9a\u304f\u3068\u3001\u00a0\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/strong>\u9ad8\u984d\u306a\u4fee\u7406\u8cbb\u7528\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n

      10. \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u304c\u74b0\u5883\u898f\u5236\u306e\u9075\u5b88\u306b\u3069\u306e\u3088\u3046\u306b\u8ca2\u732e\u3059\u308b\u304b<\/h2>\n\n\n\n

      \u74b0\u5883\u898f\u5236\u3092\u6e80\u305f\u3059\u4e0a\u3067\u306e\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306e\u5f79\u5272\u306f\u3001\u5f37\u8abf\u3057\u3059\u304e\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002 \u74b0\u5883\u4fdd\u8b77\u6a5f\u95a2<\/strong>\u3001\u4f8b\u3048\u3070 EPA<\/strong>\u3001\u81ea\u52d5\u8eca\u30e1\u30fc\u30ab\u30fc\u306b\u53b3\u3057\u3044 \u6392\u51fa\u57fa\u6e96<\/strong> \u6b21\u306e\u3088\u3046\u306a\u6c5a\u67d3\u7269\u8cea\u3092\u524a\u6e1b\u3059\u308b \u4e00\u9178\u5316\u70ad\u7d20<\/strong>, \u70ad\u5316\u6c34\u7d20<\/strong>\u3001 \u305d\u3057\u3066 NOx<\/strong>\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f\u3001\u6700\u9069\u306a\u72b6\u614b\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u8eca\u4e21\u304c\u3053\u308c\u3089\u306e\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u4e0a\u3067\u91cd\u8981\u3067\u3059\u3002 \u30a8\u30f3\u30b8\u30f3\u52b9\u7387<\/strong> \u6709\u5bb3\u306a\u6392\u6c17\u30ac\u30b9\u306e\u6392\u51fa\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

      \u30a8\u30f3\u30b8\u30f3\u3092\u52b9\u7387\u7684\u306b\u7a3c\u50cd\u3055\u305b\u3001 \u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/strong> \u6392\u51fa\u91cf\u3092\u524a\u6e1b\u3059\u308b\u305f\u3081\u306b\u3001\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f\u6392\u51fa\u91cf\u306e\u524a\u6e1b\u306b\u5927\u304d\u304f\u8ca2\u732e\u3057\u307e\u3059\u3002 \u5927\u6c17\u6c5a\u67d3<\/strong> \u8eca\u4e21\u304c \u5927\u6c17\u6d44\u5316\u6cd5<\/strong> \u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u74b0\u5883\u6cd5\u3002<\/p>\n\n\n\n

      \u8981\u7d04: \u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n\n
        \n
      • \u305d\u306e\u00a0\u9178\u7d20\u30bb\u30f3\u30b5\u30fc<\/strong>\u00a0\u76e3\u8996\u3068\u8abf\u6574\u306b\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u00a0\u7a7a\u71c3\u6bd4<\/strong>\u52b9\u7387\u7684\u306a\u30a8\u30f3\u30b8\u30f3\u52d5\u4f5c\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n\n\n\n
      • \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f\u6700\u9069\u5316\u3059\u308b\u00a0\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u6027\u80fd<\/strong>\u00a0\u6b63\u78ba\u306a\u71c3\u6599\u5674\u5c04\u8abf\u6574\u3092\u53ef\u80fd\u306b\u3059\u308b\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n\n\n\n
      • \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306e\u9069\u5207\u306a\u6a5f\u80fd\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u6709\u5bb3\u306a\u6392\u51fa\u7269\u306e\u524a\u6e1b\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u00a0\u4e00\u9178\u5316\u70ad\u7d20<\/strong>,\u00a0\u70ad\u5316\u6c34\u7d20<\/strong>\u3001 \u305d\u3057\u3066\u00a0\u7a92\u7d20\u9178\u5316\u7269<\/strong>.<\/li>\n\n\n\n
      • \u5b9a\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u6545\u969c\u3057\u305f\u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306e\u9069\u5207\u306a\u4ea4\u63db\u306f\u3001\u00a0\u71c3\u8cbb\u52b9\u7387<\/strong>\u00a0\u305d\u3057\u3066\u00a0\u30a8\u30f3\u30b8\u30f3\u6027\u80fd<\/strong>.<\/li>\n\n\n\n
      • \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u306f\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3068\u9023\u643a\u3057\u3066\u3001\u00a0\u6392\u51fa\u57fa\u6e96<\/strong>\u00a0\u524a\u6e1b\u00a0\u5927\u6c17\u6c5a\u67d3<\/strong>.<\/li>\n<\/ul>\n\n\n\n

        \u9178\u7d20\u30bb\u30f3\u30b5\u30fc\u3068\u89e6\u5a92\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u95a2\u4fc2\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u8eca\u4e21\u306e\u6027\u80fd\u3092\u7dad\u6301\u3057\u3001\u71c3\u8cbb\u3092\u5411\u4e0a\u3055\u305b\u3001\u74b0\u5883\u3078\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n

        <\/p>","protected":false},"excerpt":{"rendered":"

        Learn how the oxygen sensor protects your catalytic converter. It optimizes the air-fuel ratio to boost fuel economy, cut emissions, and prevent costly failures.<\/p>","protected":false},"author":1,"featured_media":3378,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowgdPcCw:productID":"","footnotes":""},"categories":[98],"tags":[488,487,106,490,401,34,483,489,484,425,482,486,485],"class_list":["post-3368","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guide","tag-air-fuel-ratio","tag-car-emissions","tag-catalytic-converter","tag-catalytic-converter-failure","tag-check-engine-light","tag-emission-control","tag-engine-performance","tag-exhaust-emissions","tag-fuel-efficiency","tag-o2-sensor","tag-oxygen-sensor","tag-oxygen-sensor-failure","tag-vehicle-maintenance"],"_links":{"self":[{"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/posts\/3368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/comments?post=3368"}],"version-history":[{"count":0,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/posts\/3368\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/media\/3378"}],"wp:attachment":[{"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/media?parent=3368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/categories?post=3368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ja\/wp-json\/wp\/v2\/tags?post=3368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}