Scania fault code 1798

Code 1798 is used by 2 different Scania systems. Choose the control unit shown in your diagnostic tool:

TMS Transmission Management System Planetary clutch, poor performance Significantly impaired performance of the planetary clutch. Read explanation → MBS Expansion unit K, current above limit value Expansion unit K has detected that the current to and from Expansion unit K has exceeded the following limit values for more than 5 seconds: Power supply pin group V1: 20 A. Power… Read explanation →