Camshaft Position Sensor - Compatible with 2006 Lexus GS300 3.0L V6 3GR-FSE - Beck Arnley

My Toyota's two warning dashboard. The test showed I need lights were glaring an ugly, bright-shade of orange at me. The test said I needed to replace my #1 coil. My son,exchanged it; but the ugly orange light didn't go away. So, my son decided to replaced the remaining six coils. He also decided to replace the engine's six plugs. Still the ugly light wouldn't go out. We went for another test; and it said we needed a camshaft-position sensor. Walla! Finally, those ugly orange lights went out. Of course, I had to drive my car for ten miles before the lights went off. I don't understand why you have to drive several miles before you car knows the doctor fix it. Because, you see; I'm not a mechanic. Luckily, my son, Clark, didn't give up; and my Toyota is humming down the highway again. I had tears in my eyes when those two orange finally disappeared from my life!!