12-07-2013, 05:07 PM
(This post was last modified: 12-07-2013, 10:36 PM by High Arctic Si.)
Just got the AutelMS509 and had to try it out, as I have no baseline data to compare the live scan data results, I went to the fixkick pages and compared the values I have against the values there.
So, most everything seems to be about normal, but the engine load percent on my 1996 4A/T engine is showing LOAD at 23.5% at idle, is this normal? the tranny is cold as it is about -20c here right now.
Also the LONGFT is steady at 14.8 engine at idle. **Update** on this one, LTFT is now at 18.8 and when rpms increase reduces to 14.8, just had the intake air pipe off to change plugs and check hoses for leaks, no leaks visible or heard. prior to removing the intake air pipe i did a data record and found that the LTFT was steady at 14.8 and reduced to 10.8 on acceleration. Also made an attempt at the O2 sensor on the exhaust manifold but the 22mm wrench wasnt going to do it for me. so i left it at that.
I think everything else is about right.
Any input will be much appreciated.
thanks
So, most everything seems to be about normal, but the engine load percent on my 1996 4A/T engine is showing LOAD at 23.5% at idle, is this normal? the tranny is cold as it is about -20c here right now.
Also the LONGFT is steady at 14.8 engine at idle. **Update** on this one, LTFT is now at 18.8 and when rpms increase reduces to 14.8, just had the intake air pipe off to change plugs and check hoses for leaks, no leaks visible or heard. prior to removing the intake air pipe i did a data record and found that the LTFT was steady at 14.8 and reduced to 10.8 on acceleration. Also made an attempt at the O2 sensor on the exhaust manifold but the 22mm wrench wasnt going to do it for me. so i left it at that.
I think everything else is about right.
Any input will be much appreciated.
thanks