Scania fault code 1048
Code 1048 is used by 6 different Scania systems. Choose the control unit shown in your diagnostic tool:
BMU Battery Management Unit
Temperature sensor T273 has an open circuit or is short-circuited to voltage supply.
Temperature sensor T273 has an open circuit or is short-circuited to voltage supply.
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VDT
Internal fault
Invalid configuration.
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COO Coordinator
Bodywork communication interface, signal error
Bodywork communication interface message shows signal failure.
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MBS
Air recirculation damper, communication fault
The MBS control unit does not detect communication with the air recirculation damper on LIN bus 1 within the allotted timeout.
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DAS
Short-range radar, left-hand side
A configuration fault has been detected.
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TCC
TCC control unit, pump for flushing the toilet, short circuit
The control unit has interpreted that the circuit is short-circuited to the pump for flushing the toilet.
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