Scania fault code 20501
Code 20501 is used by 2 different Scania systems. Choose the control unit shown in your diagnostic tool:
EBS Electronic Braking System
Voltage supply to control modules
The voltage is below permitted limit value.
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EMU
Vehicle charging inlet box R130, UI sensor, short circuit to voltage supply
The control system states an implausibly high voltage, indicating an open circuit.
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