Applies to: CUV1
What does Scania CUV fault code 8 mean?
The current consumption on the control unit output has exceeded 8.5 A.
What causes Scania DTC 8?
Short circuit in the relay for current consuming equipment R19 or in the cable harness.
How does the system react?
Left-hand rear direction indicator is inoperative. Every time the function is activated, the current consumption on the control unit output is checked. If the current consumption is too high, the output is switched off and a fault code is registered.
How to fix Scania CUV fault code 8?
- Check the bulbs.
- Also, check the number of connected lamps in circuit.
- Check whether there is a short circuit to earth.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.
Code 8 in other Scania systems
- 8hex 0008 End position sensor and angle sensor, ACS
- 8hex 000008 Loudspeaker channel 3, short circuit to earth
- 8hex 0008 Loudspeaker, short circuit
- 8hex 0008 Control unit
- 8hex 0008 Communication with the lilac CAN bus
- 8hex 0008 Communication with the APS control unit
- 8hex 0008 Auxiliary heater
- 8hex 0008 Communication with the instrument cluster
- 8hex 0008 Switch on the operation unit
- 8hex 0008 Switch for sleep-in function
- 8hex 000008 Internal fault, missing UART message
- 8hex 0008 Control unit
- 8hex 0008 Control unit
- 8hex 0008 Control unit
- 8hex 0008 Rotational speed sensor