Scania fault code 1301
Code 1301 is used by 7 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Cylinder 5, misfire
Cylinder 5 is misfiring so much that the emission limit is exceeded.
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TMS Transmission Management System
Solenoid valve for high range gear, open circuit
Open circuit in the solenoid valve cable harness for voltage supply or earthing. If the open circuit applies to earth, the same fault code will also be set for the range reverse ge…
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BMU Battery Management Unit
External electric vehicle charging station does not stop charging
After charging is interrupted, the charge current will not drop below 0.9 A within 10 seconds.
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VDT
Internal fault
Internal fault in control unit E754.
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COO Coordinator
Short-range radar, left-hand side
No CAN communication on the CAN bus for the short-range radar on the left-hand side.
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MBS
E6047, MBS Expansion unit J, internal fault
The MBS control unit has detected faults in the communication buses.
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DAS
Hazard warning LED lamp control system
Open circuit in the CAN communication.
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