All codes
Service call
SC303
Charge roller leak (alt color / older)
BPCU / developer
Level B — stop, power-cycle may clear
First check
Same inspection as SC302 for the subcode color.
What it means
Charge roller leak (alt color / older). Confirm the exact subcode against the FSM for this serial — meaning can shift by generation.
Likely causes
- Same inspection as SC302 for the subcode color.
On-site steps
Parts to have on the truck
- PCU
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.