Code Reader for W124?

[350SL4spd]

Hey Guys,

What type/brand code reader does anyone use on their W124? Specifically, I'm looking at my '91 M103.

Or does it make more sense just to make my own?

Thanks.

[GDC]

I would suggest building your own. It is simple and most of the people on this board will relate to the results from it.

[Arthur Dalton]

If your car is not Cal version, 91 did not have much for code storage.

But the tol is coolanyway.

Here is some info on all the codes .

http://www.geocities.com/MotorCity/Downs/1039/mercedes/cs1000_mb.pdf

[350SL4spd]

I think I'll take a shot @ building my own.

While not specifically about W124's there's a lot of good info here about Scanners including a good diagram to make your own:

http://pages.prodigy.net/jforgione/MB_X11.html

[Arthur Dalton]

E320 16 PIN DTC Charts inc. pin 8, pin 14

[350SL4spd]

Good info Arthur. Thanks!