Engine management systems Fenix and Motronic
To connect the breakout box to the Fenix and Motronic control systems which have 43+43-pin connectors (A+B):
Use two breakout boxes (A and B) with adapter 9511351 . The adapter is fitted with two connectors marked A and B.
Connector A (engine side) uses measurement terminals 1-43 on the breakout box A which correspond to #A1-#A43 on the control module.
Connector B (car side) uses measurement terminals 1-43 on the breakout box B which correspond to #B1-#B43 on the control module.