Connect with us
Advertisement

Video

VIDEO: Mass Air Flow Sensor Diagnostics

A mass air flow sensor measures air entering the engine. This video is sponsored by NGK Spark Plugs.

Advertisement

The sensor uses a hot wire that changes resistance as air passes over it. The wire can be contaminated and give false information to the engine management system. The source of the contamination could be a damaged filter or housing. When the sensor is contaminate, it can set code P0101 for Mass Air Flow Sensor Circuit Range/Performance.

This video is sponsored by NGK Spark Plugs.

Advertisement

Advertisement
Click to comment

POPULAR POSTS

Sponsored Content

Don’t Forget About Ignition When It’s Time for Road Trip Tune-Ups

Sponsored Content

Fight the Engine Effects of Stop-and-Go Traffic

Sponsored Content

Blown Head Gasket Repair on a Ford Diesel Engine

Connect
UnderhoodService