Variant 1
Applies to: AWD2 (AWD)
What does Scania AWD fault code 5010 mean?
Supply voltage too low.
What causes Scania DTC 5010?
Components or cable harnesses may be defective or have a loose connection.
How does the system react?
As long as the supply voltage is too low, solenoid valves will not be activated. The ones that had already been activated will remain so.
How to fix Scania AWD fault code 5010?
Check the alternator, batteries, connectors and cable harness.
Variant 2
Applies to: AWD1
Detection
Supply voltage too low.
Possible cause
Components or cable harnesses may be defective or have a loose connection.
System reaction
As long as the supply voltage is too low, solenoid valves will not be activated. The ones that had already been activated will remain so. The fault code is only generated when the engine speed is above 400 rpm, i.e. not during the starting procedure.
How to fix
Check the alternator, batteries, connectors and cable harness.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.