Review on Hitachi MAF0040 Mass Flow Sensor by Ken Pinell

Check engine light is terrible. Hmm, 75 years old is young, but I don't like digital. My son is scanning, SEZ code is Lean Left Bank. Your sez pipe could be MAF or a vacuum leak. Spray the mist around, it just settles (instead of being sucked in by a vacuum somewhere). Check out MAF listings, lots are $30 and some are $75.00 plus and then $100.00+. Break down the airflow system, check the appearance of the factory MAF, match it with the photo in the sales arena and order it. $70.00+ and a few start and run cycles later it's off. The engine is definitely smoother and more aggressive when you step on the accelerator. i like.the