DRIVE_VOLT
â–¶ How to fix
1. Check the CMS ECU for a DTC indicating fault
What you'll see
No driver-visible symptom recorded.
System reaction
Yellow
Diagnostic depth
Detection
The voltage drops below the operating threshhold (16V) for a duration of more than 2000 ms. The DTC unsets if the voltage comes back up to more than 16V.
Possible cause
External (Voltage)