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 is below the operating limit (13.5V) of the drive (not enough power to drive the components on the drive) for a period of 200 ms. The CPU is still running and can communicate that we do not get enough voltage. This DTC is unset when voltage over 15.5V is detected.
Possible cause
External (Voltage)