Question about 1998 Chevrolet K3500
I have a problem with my truck...... The mass air flow sensor is not reading anything. I have replaced it and hooked it to a machine that still shows a code P0102...... While the same computer was attached I clicked on the gauges to see what they were reading and the mass air flow sensor was not even registering a reading.... What can cuuse this??
Most likly you have an open short, a wire that has been broken. also make sure you don't have any corrosion on the plug this will cuase you to get no reading in the data stream. The only other thing i can think of is a bad PCM because you have nothing between teh 2 componants.
I would find the wire lead at the pcm and unplug it and do a continuity test on the wire to make sure its good.
Thank you fo using Fixya.com
Make sure to click the satisfied answers button when finished with your answer.
Posted on Jun 01, 2010
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jul 28, 2014 | Cars & Trucks
Jun 20, 2012 | 1998 Chevrolet S-10 Pickup
Aug 12, 2011 | 1998 Oldsmobile Intrigue
Jan 11, 2011 | 1998 Chevrolet S-10 Pickup
Sep 24, 2010 | 1998 Chevrolet K1500
Apr 26, 2010 | 1998 Chevrolet K3500
Mar 19, 2010 | 1998 Chevrolet Monte Carlo
Mar 12, 2010 | 1998 Chevrolet Suburban
Mar 02, 2010 | 1998 Ford Escort
May 20, 2009 | 1998 Ford Expedition
50 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: