3.1L MAF min frequency
Thread Starter
CF Monarch
Joined: Jul 2011
Posts: 5,920
Likes: 139
From: kevinkpk
3.1L MAF min frequency
I am having (possibly vacuum) issues with my lumina dying at times with PO101. I replaced the valve cover vacuum line, still quits intermittenly. I need to know what the low end (idle) frequency range is. I did watch a youtube for an 8.3 L, might be the same min max low end acceptible range.
Last edited by kevinkpk; Sep 6, 2016 at 3:39 PM.
Thread Starter
CF Monarch
Joined: Jul 2011
Posts: 5,920
Likes: 139
From: kevinkpk
Still have an issue. Car dies with CEL, po101. I have to erase the code for it to start, and run (intermittent). This started a month ago with what I thought at the time a vacuum leak. I have replaced the maf, unplug it running stays running, what I don't get is the po101 causing the engine to die, or is this something else?
