Variant 1
Applies to: CUV2
What does Scania CUV fault code 588 mean?
Total output current through the control unit is too high. Current consumption has exceeded 110 A and has not fallen below 100 A for 500 milliseconds.
What causes Scania DTC 588?
Overload on all control unit outputs combined.
How does the system react?
The following lamps are inoperative: - Sun visor-mounted spotlight - Bumper-mounted spotlight - Front foglights - Work light
How to fix Scania CUV fault code 588?
Check the number of connected lamps.
Variant 2
Applies to: CUV3 (VIS)
Detection
Total output current through the control unit is too high. Current consumption has exceeded 110 A and has not fallen below 100 A for 500 milliseconds.
Possible cause
Overload on all control unit outputs combined.
Symptoms
The following lamps are inoperative: - Spotlight on roof - Spotlight in front grille panel - Front foglights - Work light
How to fix
Check the number of connected lamps.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.