Main IndexAuto Repair Home Search Posts SEARCH
POSTS
Who's Online WHO'S
ONLINE
Log in LOG
IN






Search Auto Parts

01 Buick Century 3.1 MAF


  Email This Post



M.walk0982
New User

Feb 29, 2020, 7:41 AM

Post #1 of 2 (382 views)
01 Buick Century 3.1 MAF Sign In

Voltage tested the Maf sensor and at idle the sensor wire is showing around 4.2 volts. I believe it should be quite lower than that but I'm not sure. Also the voltage doesn't really move when throttling. This car has sluggish acceleration and also surges and stalls. Plugs and wires are new, map sensor replaced. Catalytic converter good, and fuel pressure reading normal.


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Feb 29, 2020, 7:53 AM

Post #2 of 2 (374 views)
Re: 01 Buick Century 3.1 MAF Sign In

Don't freak out yet. Check air intake snorkeling for how tight and intact it all is - all of it from pick up spot, thru air filter and on,


T







  Email This Post
 
 


Feed Button




Search for (options) Privacy Sitemap