With the Check Engine Light on the dashboard, the code scanner becomes your best friend. Your OBD-II scanner might reveal the P0141 code, but what does this mean? In this guide, we take a closer look ...

GDA型インプレッサWRX NBはチェックランプ点灯とエンジン不調でご入庫です。 点検してみるとフロントO2センサー内ヒーター回路の断線がみつかりました。 センサーを交換して希薄が酷かった空燃比が少しよくなるも、まだまだ希薄気味。 他にも原因があり ...

With fuel prices rising, the need for accurate air/fuel mixture monitoring is more important than ever. The engine computer needs to know what the fuel mixture is with a high degree of precision so it ...

Q:Hi James. I keep having an oxygen sensor fault code for a lean exhaust with my '97 Corvette. I've taken the vehicle to the dealer several times but the problem keeps recurring. I would like to try ...