OBD1 Diagnostic code reader for Mercedes cars with the round 38 port socket. W124 W126 W140, R129

The unit will work for all Mercedes vehicles 1988-1995 with the round 38 hole diagnostic port which you can find in the engine bay or the fuse box. You will be able to pull and reset the trouble codes.

Features:
High quality test leads - Black, Yellow and Red
Solid construction not home made
Bright LED
User friendly directions

Your package will include:
OBD1 Code Reader for 38 port socket
Storage bag
Step-by-step instructions with pictures and diagrams
Comprehensive master code file for 1988-1995 vehicles

Everything you need will be provided on how to read the fault codes and how to clear the fault codes including a Master PDF file that will assist you in identifying the trouble codes and check engine lights.