Anyone done this procedure?

Ok, I've read the calibration paperwork many times, How do you inout? It says to input 4 first. Note! DTM 4 before each code. (i.e. press button 4 times before entering each code). But each code starts with 4.. How do you input? By pshing the button like morse code? 4–2–3 Enables calibration... 4 pr...

Yay OBD light fixed today! (Thanks to BillofDurham) Now on to the seat calibration....

Finally!!! A simple solution!! My OBD is fully functional. The switch had corroded contacts. I cleaned them up and all is well.

Thanks Bill! Your awesome

No one has seen the OBD not function? What do I do to fix or replace? I need to do a seat calibration. It appears that the calibration is done with the OBD. Its called a DTM4??

Great but my OBD doesnt seem to work.... Turn the key and only a VERY dim glow.

I have a check engine light on. The OBD doesnt respond to give any codes. When you turn on the key with the plug in #2 I get only a VERY dim glow. There are no flashes. I also have a strange idle issue. The car idles at about 900 on a cold start. as it warms up the idle rises to around 1250 - 1350rp...

I purchased a module plugged in all 4 connectors. And nothing.
Someone told me that the module may need to be "introduced" to the main computer. I guess it's some sort of initialization process.
Any one heard if this?
How is this accomplished?

Can anyone confirm or deny that this seat module (drivers side left front power seat module # 9174906 from a 98 s90 or 98 s70 or 98 v70 wagon) will work in my '95 960 Sedan. I'm very tempted to try because the four plugs under the seat are an exact match. The original part has an interchangeable par...

Final out come:
Bad intake manifold gasket! It was on the bottom and had no audible whistle or sucking noise.