All codes
Service call
SC411
Charge potential Vd adjustment error
BTransfer / HV
Level B — stop, power-cycle may clear
First check
Replace the charge unit (or PCU if charge is integrated) for that color.
What it means
Charge potential (Vd) could not be adjusted. Official IM C procedure: replace the charge unit / PCU.
Likely causes
- Charge unit
- PCU
- HVPS
On-site steps
Parts to have on the truck
- Charge unit / PCU
Related procedures
Related codes
Confirm the subcode and part number in the FSM for this serial. Raicoh is a field companion, not a replacement for the book.