2E tach ?

[supercoop]

hey guys need some advice

ran a log on a 94 cutlass 3.4l. idling in driveway

an noticed the tach is reading 4800 rpm at idle.

using the 2E.adx an 2E_tpv5.XDF on tunerpro rt v5

whats causing this?

Rob

[EagleMark]

Could be a lot of things like the adx conversion is wrong. How are all other readings?

I find it hard to find correct adx for a lot of cars like that and those years. You positive it is correct mask id?

[supercoop]

hello EagleMark,
no im not positive . the files came from this link. here

http://www.gearhead-efi.com/Fuel-Injection/showthread.php?388-16196401-PCM-Information-2E&highlight=16196401
o
reviewing the log other readings look normal, except the
IAT sensor is reading low -37 deg

[supercoop]

yes it is a 1994 oldsmobile cutlass supreme with a 3.4l automatic trans

the connection looks stable

[supercoop]

ive had an intermitten ses light , that i thought was an egr related..
which is why i wanted to connect to see whats causing the ses

the only error i see is the p01640 which i guess is
throwing the ses

[EagleMark]

Yeah you need to look into that for sure. Never know what an error code will do, some just show error and others change way ECM/PCM works?

I will look at the adx file for you.

[supercoop]

10/4 thankyou sir

[EagleMark]

Seems like there are 2 Engine Speeds in that adx file. Engine Speed (back up) seems correct? Maybe there were 2 different ignition systems covered by this mask?

Also Error set on P1640 QDMA may be for different engine?

Your BLM learn is blinking on and off and DFCO says enabled at what looks like idle and your rich!

Robert made that file but he's on intermittent Internet connection so I can try and help. give me year make model engine etc... so I can find ALDL file to match it up. It does not look like there was a TPV5 ADX file available and I imported a 2e.ads file.

Is connection good? No glitches?