When IAT Sensor goes bad
Sep 17, 2008 | 08:57 PM
#1
Thread Starter
TECH Senior Member
iTrader: (7)
Joined: Jun 2004
Posts: 5,446
Likes: 7
From: Central Kentucky
When IAT Sensor goes bad
Cruising along today on my lunch break I feel studders. Start watching the AFR. Goes way lean then back to swinging. Running CLSD with just STFT's. I'm like WTF. Thought it was some weird DFCO or something.
Just idling at a couple stop lights it just died. No codes. Logged it on the way home. Keeping my fingers crossed I would make it.
An IAT reading of -38 and instantly to 111 plays havoc with IAT Bias routines.
I did a IAT mod couple months ago. The stock IAT is back in now and all appears well.
Just idling at a couple stop lights it just died. No codes. Logged it on the way home. Keeping my fingers crossed I would make it.
An IAT reading of -38 and instantly to 111 plays havoc with IAT Bias routines.
I did a IAT mod couple months ago. The stock IAT is back in now and all appears well.
Thread
Thread Starter
Forum
Replies
Last Post
Pontiac Derek
GM Parts Classifieds
3
Sep 19, 2015 01:49 PM
creekrat
Tuning, Diagnostics, Electronics, and Wiring
2
Sep 10, 2015 12:59 AM
