Question on mass air flow sensor
12-30-2018, 04:44 PM
#1
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Question on mass air flow sensor I’ve done a 6.0 LS swap, computer has been flashed, harness has been made,truck is starting and running. It will run with mass air flow censor unhooked, but dies as soon as I plug it up. Any suggestions on what the problem could be?
12-30-2018, 04:56 PM
#2
I'm having similar issues on my C5Z, if I plug in MAF with the car running, it dies. Cranks once and shuts off, and then runs fine. It's ignoring the MAF to run off the MAP.
I just posted a thread regarding this issue, I'll post the link, but my MAF signal (yellow wire) is getting 9v instead of 5v.
Did you check voltage on the MAF wires, plugged in with ignition ON?
https://www.corvetteforum.com/forums...pink-wire.html
I just posted a thread regarding this issue, I'll post the link, but my MAF signal (yellow wire) is getting 9v instead of 5v.
Did you check voltage on the MAF wires, plugged in with ignition ON?
https://www.corvetteforum.com/forums...pink-wire.html
Last edited by mattdev10; 12-30-2018 at 05:14 PM.
12-30-2018, 06:07 PM
#3
TECH Senior Member
I wonder if both of you guys' MAFs bad or very dirty?