Also, even if cleaning the sensor doesn’t solve your problem, now you’ll know how to find it, remove it, and replace it yourself. For the minimal cost, it’s well worth trying to clean it before you replace it. But sometimes the sensor is just dirty, and you can fix it yourself with just a $10 can of cleaner. Upon diagnosing a mass air flow sensor problem, a mechanic will typically replace it to make sure the problem is fixed properly the first time. However, you can save even more money by troubleshooting the problem yourself. This is a fairly quick and easy repair for a mechanic, hence the relatively low labor cost. Use the FIXD sensor and app to find out for sure that this is the case. This usually triggers a check engine light and either a P0101, P0171, or P0174 code. The mass air flow sensor isn’t a routine maintenance item, but like any electronic part, it can occasionally fail. Get a more accurate estimate for your mass air flow sensor replacement using RepairPal’s Fair Price Estimator For a more accurate estimate based on your make, model, and location, use the RepairPal Fair Price Estimator. Related repairs or maintenance, such as air filter replacement, may also be needed. This price range is based on national averages for all vehicles and does not factor in taxes, fees, or your particular make and model. The Average Mass Air Flow Sensor Replacement Cost Ranges from $10 to $330 Depending on if You Go to the Mechanic or DIY.

Infiniti mass air flow sensor problems