Scania fault code 672
Code 672 is used by 6 different Scania systems. Choose the control unit shown in your diagnostic tool:
TMS Transmission Management System
Tachograph, fault in output shaft rotational speed
The electronic control unit indicates a fault in the output shaft rotational speed reading.
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COO Coordinator
Yellow CAN bus
All communication on the yellow CAN bus has been interrupted.
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CUV Visibility system
General loudspeaker fault
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BCI
Short circuit, analogue input signal, expansion unit E (pin 20)
Short circuit to supply voltage (+24 V) or reference voltage (+5 V).
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CMS
Information fault, fuel level
Faulty information regarding the fuel level.
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DAS
CAN bus for forward looking camera
Communication on the CAN bus for the forward looking camera is interrupted.
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