Review on GM Genuine Parts 23262343 Multi-Purpose Air Sensor: Ultimate Performance and Reliability! by Christopher Clearfield

Fixed an issue with my wife's GMC Acadia that had code P0174 and it fixed the problem now my wife can stop yelling at me because the remote start is working again (if you have checked the engine light and are wondering why your factory remote stopped working, correct the code and it will work again) as a note, there is a hole where the touching part of this part is, do not touch it with bare hand oil coming off your skin will set it to action, which any brand of mass air flow sensor will do.