Scania fault code 3090
Code 3090 is used by 2 different Scania systems. Choose the control unit shown in your diagnostic tool:
TMS Transmission Management System
EG power take-off, top-mounted, cannot be engaged
The EG power take-off sleeve position sensor has not detected any movement from disengaged position to engaged position despite attempts to activate engagement.
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BMU Battery Management Unit
Pyro fuse, fault status
The CAN status message for the pyro fuse has been Start position, Unknown position or Fault position for longer than permitted.
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