Review on Walker Products 245 2081 Mass Sensor by Chris Chincuanco

I had to order a replacement. The first sensor did not work - the car would not start and gave error P0103 (defective mass air flow sensor). The second sensor worked fine for a week last week and then stopped working (the car wouldn't start). Put the original sensor back, the machine runs a little rough, but at least it works. The first sensor is shown. I'm not sure how the report that came with the sensor shows that the sensor passed all tests when it wasn't working. I will come back and buy elsewhere.