Voltage supply
â–¶ How to fix
Check the wiring and the vehicle's power supply system. Erase the fault code.
What you'll see
No driver-visible symptom recorded.
System reaction
No system-reaction text recorded.
Diagnostic depth
Detection
The supply voltage to the control unit has dropped below 20 volts.
Possible cause
Damage to wiring or a fault in the vehicle's power supply system.