Scania fault code 48
Code 48 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:
VDT
Rotational speed sensor
Fault in the signal or poor signal quality. The rotational speed sensor voltage is too low. The rotational speed sensor signal cannot be processed if the voltage drops below 4.5 V.
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COO Coordinator
Supply voltage [V]
The supply voltage to the coordinator has been too high.
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LAS Locking and Alarm System
Alarm control unit
Saved data is incorrect or unreliable.
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