Applies to: PCS1 (PCS)
What does Scania PCS fault code 4105 mean?
What causes Scania DTC 4105?
What are the symptoms?
How to fix Scania PCS fault code 4105?
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This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.
Code 4105 in other Scania systems
- 4105hex 001009 External side detection warning sound, break in the circuit
- 4105hex 1009 Communication between the NOx sensor downstream of the catalytic converter and the SCR control unit.
- 4105hex 001009 Temperature sensor T251, power electronics upstream of radiator, short circuit to voltage supply