VIDEO: How Do MAP And MAF Sensors Interpret Vacuum Leaks?
Andrew Markel goes under the hood to explain the different ways that mass airflow sensors and manifold air pressure sensors look at vacuum leaks.
MAF Sensor Installation Tips
A Mass Airflow (MAF) sensor, also known as an “air meter,” measures the mass of air entering the engine air intake at any given time. When a MAF sensor is used in conjunction with an oxygen sensor, the engine’s air/fuel ratio can be controlled with great accuracy. The MAF sensor provides the ECU with predicted
Pattern Failures Of MAF And MAP Sensors
Pattern failures are those failures that happen over and over again – and the same applies to how customers describe these failures. Customers might unknowingly give you the answer to their problem without needing to open the hood. In this article, we will look both at the failures of these sensors and the actual customer explanations that directly related to a failed MAP or MAF sensor.
VIDEO: Mass Air Flow Sensor Failure Patterns
A contaminated mass air flow sensor can’t measure air flow correctly. This video is sponsored by NGK and NTK.
WAI Offers OEM-Quality Mass Air Flow Sensors
MAF sensors help maintain optimal vehicle fuel efficiencies in any environment, saving customers money over the long term, the company says.
Oxygen Sensor Questions Answered
If an O2 sensor is not reading properly or is borderline, it should be replaced regardless of its age or mileage.
WAI Offers Mass Air Flow Sensor Program
WAI offers both a complete assembly and probe only sensors program.
Solving 2014 Toyota Tacoma Cooling System Sensor Codes
The test monitor reads all relevant serial data parameters passing through the ECM.
Air Filters and Fuel Trims
Modern engines rely on precise airflow and oxygen sensor data for optimal performance.
WAI Announces 96 New Part Numbers
The 100% new part numbers cover more than 54 million VIO.