Drive DeVilbiss ST4D 2G / 2G Plus – fault codes, parts & serial label
Typeboot
Years / revisionmanual 04.05.2020
ControllerDynamic Rhino 2 CONFIRMED
Fault codes (10)
From the Rhino2 (DS90 / DS120 / DS160) – Scooter / R-Series flash type code set. All Rhino2 (DS90 / DS120 / DS160) – Scooter / R-Series flash type codes
| Code | Meaning | Checks |
|---|---|---|
| 1 flash | Battery low | Recharge batteries |
| 2 flashes | Low battery fault | Recharge; check battery, connections and wiring |
| 3 flashes | High battery fault | Slow down on hills; cycle power |
| 4 flashes | Current limit time-out / controller too hot | Switch off a few minutes; check motor and wiring |
| 5 flashes | Park brake fault | Check brake, its wiring and freewheel lever |
| 6 flashes | Drive inhibit / OONAPU | Release stop, unplug charger, centre throttle, cycle key; recalibrate throttle |
| 7 flashes | Speed pot / throttle fault | Check pots and loom |
| 8 flashes | Motor voltage fault | Check motor and connections |
| 9 flashes | Other / internal error | Contact service agent; replace module |
| 10 flashes | Push / freewheel too fast (OEM tables) | Slow down when pushing; cycle key |
Serial code label
No serial location data yet for this mobility scooter. Serial codes
Parts (0)
No parts recorded for this model yet.
Summarised from public manuals and supplier listings. Always check the product's own manual before any repair.