Applies to: CUV1
What does Scania CUV fault code 63 mean?
Open circuit or too low current consumption in circuit.
What causes Scania DTC 63?
The cause can be a defective lamp, incorrect type of lamp or open circuit in the wiring.
How does the system react?
The rear direction indicator on the left side is defective. The control unit constantly monitors the current consumption on the output. If the current consumption is too low, a fault code is registered. The fault code is only found on control unit versions with assembly part number 1482564, 1540437, 1527199 and 1729485.
How to fix Scania CUV fault code 63?
Check the lamp and its switch and possible open circuit in the wiring.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.