Mechanics

GMC SAVANA SENSOR PROBLEM

2002 GMC Savana • 12,000 miles

How can I check to see if my mass airflow sensor is bad in my 2002 gmc savanna 2500 4.3 6cly?
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Guest
March 12, 2013.




You need a scan tool to monitor the action of the sensor

Roy

ASEMaster6371
Mar 12, 2013.


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