Removing AIT2 sensor
Post Fiend
Joined: Oct 2009
Posts: 12,123
Likes: 35
From: N. Fort Worth, tx
i see the theory behind it, but I dont think thats your issue. try pluging in the block heater for a few hours and see what happens. most lack of power cold start issues are related to injecotrs and ficms.
if you have a way to read pid data compare iat1 to iat2 and you should see iat1 a few degress hotter then iat2 with the key on and engine off when prior to running the engine. if you run it for a little bit you will see iat2 pass iat1 readings. then command the egr valve open and iat2 should incress further.
if you have a way to read pid data compare iat1 to iat2 and you should see iat1 a few degress hotter then iat2 with the key on and engine off when prior to running the engine. if you run it for a little bit you will see iat2 pass iat1 readings. then command the egr valve open and iat2 should incress further.
Thread
Thread Starter
Forum
Replies
Last Post
ChristopherN
1987 - 1996 F150 & Larger F-Series Trucks
1
Dec 4, 2012 11:17 AM
NitrogenTSRH
1987 - 1996 F150 & Larger F-Series Trucks
5
Oct 19, 2011 05:25 PM
STRANGER RANGER2
1987 - 1996 F150 & Larger F-Series Trucks
5
Jan 20, 2009 02:46 AM
Marc150
Fuel Injection, Carburetion & Fuel System
3
Mar 5, 2004 11:32 PM
