P0104

MAF Sensor Circuit Intermittent

Powertrain Code · Medium

What does P0104 mean?

The MAF sensor signal is intermittent — loose connector, damaged wiring, or failing sensor.

System: Air Metering

P0104 is a powertrain diagnostic trouble code indicating maf sensor circuit intermittent. This code is classified as medium severity, which means: schedule service — affects performance or emissions.

Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your vehicle.