Scania fault code 753

Code 753 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:

TMS Transmission Management System TMS control unit, configuration error The TMS control unit receives encrypted CAN messages from the BMU control unit but cannot decrypt them. Read explanation → BCI EG power take-off, rotational speed information is not available Speed information signal is not available for EG1 power take-offs. Read explanation → CMS Battery master switch Short circuit to voltage supply. Read explanation →