Product Overview
Walker Products 245-1178 Mass Air Flow Sensor
- Measures the amount of air by weight through changing voltages or frequencies
- Sends information collected to the onboard computer
- The computer uses this and other inputs to calculate the correct amount of fuel delivered
- Symptoms of failure include poor starting, engine surging, engine stalling, a check engine light, and no-start conditions
- Sensors are non-serviceable, replace sensors that are non-functional
- Fit type: Vehicle Specific
