Scania fault code 2631
Code 2631 is used by 2 different Scania systems. Choose the control unit shown in your diagnostic tool:
TMS Transmission Management System
Splitter gear coupling sleeve, synchronisation fault low split
Successive failed synchronisations during multiple activations of low split.
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BMU Battery Management Unit
Fault in CAN communication with BMU control unit P
CAN message error between BMU control unit A and BMU control unit P.
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