Fault codes
Codes belong to the controller or control board, not the badge. Always verify against the manufacturer's documentation.
Scooters
1212 / 1212P CONFIRMED
Curtis Instruments · 20 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1,1 | Thermal fault |
| 1,2 | Throttle fault |
| 1,3 | Speed pot fault |
| 1,4 | Undervoltage |
| 1,5 | Overvoltage |
| 2,1 | Main contactor off fault |
| 2,2 | Motor stalled |
| 2,3 | Main contactor welded or stuck open |
| 2,4 | Main contactor on fault |
| 3,1 | Wiring fault (HPD > 10s) |
| 3,2 | Brake on fault |
| 3,3 | Precharge fault |
| 3,4 | Brake off fault |
| 3,5 | HPD (high pedal disable) |
| 4,1 | Current sense fault |
| 4,2 | Hardware failsafe (motor voltage) |
| 4,3 | EEPROM checksum fault |
| 4,4 | Motor open |
| 4,5 | Battery disconnect |
| Red leftmost LED flashing | How the Drive Scout displays Curtis codes |
Models: Drive DeVilbiss Scout · Electric Mobility (Rascal) Veo / Veo X / Veo Sport
CareCo Li-Tech E-codes UNVERIFIED
Unbranded 45A (maker not stated) · 10 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| E00 | Controller / wiring fault |
| E01 | Battery voltage too low |
| E02 | Battery / wiring fault |
| E03 | Motor overheated, or motor/wiring fault |
| E05 | Freewheel mode |
| E06 | Charger connected |
| E07 | Throttle obstructed or throttle/speed pot fault |
| E08 | Motor / wiring fault |
| E09 | Brake / wiring fault |
| E10 | Battery voltage too high |
Models: CareCo Li-Tech Cybex
CareCo Zoom Pro tiller codes (Dynamic 50A) CONFIRMED
Dynamic (per CareCo spec sheet) · 9 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 | Battery voltage low |
| 2 | Battery low / battery wiring fault |
| 3 | Battery voltage too high |
| 4 | Motor overheated, or motor/wiring fault |
| 5 | Freewheel mode / brake |
| 6 | Charger connected |
| 7 | Throttle obstructed or throttle/speed pot wiring fault |
| 8 | Motor / wiring fault |
| 9 | Controller / wiring fault |
Models: CareCo Zoom Pro
Colt Executive status LED codes UNVERIFIED
Pride Mobility (controller maker not stated) · 9 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | Battery charge low |
| 2 flashes | Battery charge too low |
| 3 flashes | Battery voltage too high / charger connected |
| 4 flashes | Current limit time-out |
| 5 flashes | Freewheel lever in freewheel |
| 6 flashes | Throttle not centred at start-up |
| 7 flashes | Speed pot error |
| 8 flashes | Motor volts error |
| 9 flashes | Other internal errors |
Models: Pride Mobility Colt Executive
Drive AeroCarbon display icons UNVERIFIED
Unbranded (Chinese OEM) · 5 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| Brake icon | Electromagnetic brake circuit fault |
| Motor icon | Bad motor connection |
| Throttle icon | Throttle fault |
| Controller icon | Controller failure |
| Standby icon | Controller standby |
Excel Galaxy flash codes UNVERIFIED
Van Os / Excel (controller maker not stated) · 10 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 | Low battery (spanner icon) |
| 2 | Battery voltage too low |
| 3 | Battery voltage too high |
| 4 | Overheated motor / current limit |
| 5 | Brake fault / freewheel |
| 6 | Throttle not in neutral |
| 7 | Speed pot fault |
| 8 | Motor voltage fault |
| 9 | Internal fault |
| 10 | Pushed too fast (older Excite Galaxy) |
Models: Van Os Medical (Excel) Excel Galaxy II · Van Os Medical (Excel) Excel Excite Galaxy
Freerider status-light codes UNVERIFIED
Freerider (controller maker not stated) · 9 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | Battery low |
| 2 flashes | Battery voltage too low |
| 3 flashes | Battery voltage too high |
| 4 flashes | Current limit time-out / shorted or overworked motor |
| 5 flashes | Brake fault |
| 6 flashes | Throttle not neutral at power-up |
| 7 flashes | Speed pot error |
| 8 flashes | Motor voltage error |
| 9 flashes | Other internal error |
Models: Freerider City Ranger 6 / 8 (FR168-4S / -4S2B) · Freerider Land Ranger S (FR510DXS2B) · Freerider Mayfair / Knightsbridge / Mayfair 4 Deluxe
Go-Go Super Portable codes UNVERIFIED
Pride Mobility (controller maker not stated) · 6 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 2 | Low battery |
| 4 | Hall sensor error |
| 5 | Magnetic brake disconnected |
| 6 | Throttle error (not at start position / wire) |
| 7 | Throttle signal error |
| 9 | Controller error |
Go-Go travel scooter beep codes UNVERIFIED
Pride Mobility (controller maker not stated) · 7 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 2 beeps | Battery voltage too low |
| 3 beeps | Battery voltage too high |
| 5 beeps | Solenoid brake trip |
| 6 beeps | Throttle trip – lever depressed at key-on |
| 7 beeps | Throttle trip – throttle or speed pot fault |
| 8 beeps | Motor disconnected |
| 9 beeps | Possible controller trip |
Models: Pride Mobility Go-Go (UK) · Pride Mobility Go-Go Ultra · Pride Mobility Go-Go Ultra X (S39/S49)
Invacare scooter flash codes (Comet, Leo, Orion) CONFIRMED
Dynamic Controls (Rhino / Rhino2) · 10 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | Charge batteries (still drives) |
| 2 flashes | Battery voltage too low |
| 3 flashes | Battery voltage too high |
| 4 flashes | Power time exceeded |
| 5 flashes | Brake failure |
| 6 flashes | No neutral at switch-on / circuit board |
| 7 flashes | Speed pot fault |
| 8 flashes | Motor voltage error |
| 9 flashes | Miscellaneous internal fault |
| 10 flashes | Push / freewheel overspeed |
Models: Invacare Comet / Comet Pro / Comet Alpine · Invacare Leo · Invacare Orion Pro
Kymco operation-indicator flash codes UNVERIFIED
Kymco Healthcare (controller maker not stated) · 10 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | Battery needs charging / poor battery connection |
| 2 flashes | Motor connection fault |
| 3 flashes | Motor short circuit to battery |
| 4 flashes | Freewheel (K-Lite: not used) |
| 5 flashes | Not used |
| 6 flashes | Inhibited – e.g. charger connected |
| 7 flashes | Speed lever not at rest at switch-on |
| 8 flashes | Controller fault |
| 9 flashes | Parking brake fault |
| 10 flashes | Excessive voltage |
Models: Kymco Mini Comfort · Kymco Mini LS · Kymco K-Lite Comfort (EQ10DA)
Luggie status fault codes INFERRED
Freerider Luggie (controller maker not stated) · 10 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| Slow flash (1/sec) | Battery low |
| 1 flash | Battery low |
| 2 flashes | Low battery fault |
| 3 flashes | High battery fault |
| 4 flashes | Current limit time-out |
| 5 flashes | Park brake fault |
| 6 flashes | Throttle OONAPU / stop / charger inhibit |
| 7 flashes | Speed pot / throttle fault |
| 8 flashes | Motor voltage fault |
| 9 flashes | Other error |
Monarch Mantis fast-flash codes UNVERIFIED
Monarch Mobility (controller maker not stated) · 8 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | Battery needs charging / not connected properly |
| 2 flashes | No connection to motor |
| 3 flashes | Short circuit motor–battery |
| 6 flashes | Charger connected |
| 7 flashes | Operation lever not in middle |
| 8 flashes | Controller problem |
| 9 flashes | No connection controller–brake |
| 10 flashes | Controller overload – battery connection |
Models: Monarch Mobility Mantis 4W
Quingo spanner-icon codes UNVERIFIED
AVC Ltd / Quingo (controller maker not stated) · 9 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| Spanner 1 | Recharge batteries |
| Spanner 2 | Battery voltage low |
| Spanner 3 | Battery voltage too high |
| Spanner 4 | Ignition sleep mode |
| Spanner 5 | Brake fault or freewheel engaged |
| Spanner 6 | Lever mechanism fault |
| Spanner 7 | Speed pot fault |
| Spanner 8 | Motor fault |
| Spanner 9 | Other fault |
Models: Quingo (AVC Ltd) Plus · Quingo (AVC Ltd) Vitess · Quingo (AVC Ltd) Vitess 2 · Quingo (AVC Ltd) Flyte
Rhino2 (DS90 / DS120 / DS160) – Scooter / R-Series flash type CONFIRMED
Dynamic Controls (Allient NZ) · 10 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | Battery low |
| 2 flashes | Low battery fault |
| 3 flashes | High battery fault |
| 4 flashes | Current limit time-out / controller too hot |
| 5 flashes | Park brake fault |
| 6 flashes | Drive inhibit / OONAPU |
| 7 flashes | Speed pot / throttle fault |
| 8 flashes | Motor voltage fault |
| 9 flashes | Other / internal error |
| 10 flashes | Push / freewheel too fast (OEM tables) |
Models: Drive DeVilbiss Sport Rider · Drive DeVilbiss Royale 4 · Drive DeVilbiss ST4D / ST4E · Drive DeVilbiss ST4D 2G / 2G Plus · Days / Patterson Medical (Strider) Strider ST4E / ST4D · Eden Mobility (own brand) Roadmaster Plus · Drive DeVilbiss King Cobra
Rhino2 – Shark-type flash setting CONFIRMED
Dynamic Controls (Allient NZ) · 8 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | User fault / drive inhibit |
| 2 flashes | Battery fault |
| 3 flashes | Motor fault |
| 4 flashes | Current limit time-out / too hot |
| 5 flashes | Park brake fault |
| 6 flashes | Unused |
| 7 flashes | Throttle fault |
| 8 flashes | System fault |
Roma Sorrento tiller LED codes UNVERIFIED
Roma Medical (controller maker not stated) · 9 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | Charge batteries |
| 2 flashes | Battery voltage too low |
| 3 flashes | Battery voltage too high |
| 4 flashes | Current time limit out |
| 5 flashes | Brake fault |
| 6 flashes | Thumb lever displacement |
| 7 flashes | Speed pot error |
| 8 flashes | Motor error |
| 9 flashes | Controller error |
Models: Roma Medical Sorrento S742
S-Drive CONFIRMED
PG Drives Technology (Curtiss-Wright) · 12 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | Low battery |
| 2 flashes | Motor disconnected |
| 3 flashes | Motor wiring trip |
| 4 flashes | Freewheel switch trip (current list). Older Drive sheets: not used |
| 5 flashes | Not used |
| 6 flashes | Inhibit 2 active – charger connected or seat not in drive position |
| 7 flashes | Throttle trip |
| 8 flashes | Possible control system trip |
| 9 flashes | Solenoid (park) brake trip |
| 10 flashes | High battery voltage |
| Slow single blink (every 2.5s) | Sleep mode (not a fault) |
| 8 flashes (after battery refit) | Battery initiation artefact (Drive note) |
Models: Drive DeVilbiss Envoy 4 / Envoy 6 · Drive DeVilbiss Prism · Drive DeVilbiss Rio · Drive DeVilbiss Neo · Drive DeVilbiss Monte Carlo · Drive DeVilbiss Monami / Vitesse · Drive DeVilbiss Apollo (after 09/2003) · Drive DeVilbiss PowerStroll · Drive DeVilbiss FLEX-UK auto-folding · Drive DeVilbiss MFLD-UK Manual Fold · Pride Mobility Go-Go folding scooter (US) · TGA Mobility Breeze S · TGA Mobility Vita 3 / Vita 4 · TGA Mobility Vita Sport · TGA Mobility Vita X · Sunrise Medical / Sterling Sapphire 2 · Monarch Mobility Tesla II XL 4 · Heartway Mirage · Eden Mobility (own brand) Bootmaster Elite · Kymco Mini S ForU (EQ20CA)
S-Drive – programmer trip codes CONFIRMED
PG Drives Technology (Curtiss-Wright) · 18 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 0300 | Speed-limit pot wiper open |
| 0815 | Throttle pot reference disconnected |
| 0E07 | Throttle wiper shorted to a reference |
| 0E08 | Throttle wiper open circuit |
| 1320 | Current limit active |
| 1330 | Motor stall timeout |
| 1500 | Brake short circuit |
| 1502 | Brake open circuit |
| 1505 / 1506 | Left / right brake trip |
| 1600 / 1601 | High battery voltage |
| 1E03 / 1E08 | Inhibit 2 active (off-board charger connected) |
| 1E05 / 1E0A | Inhibit 3 active (on-board charger) |
| 2C00 | Low battery |
| 2F01 | Throttle displaced at power-up |
| 3B01 | Motor disconnected |
| 3D02 / 3D03 | Motor wiring trip |
| 7000 / 7001 | Freewheel mode engaged |
| 7821 / 7902 | Thermal foldback |
Shoprider AC (analogue) / AC2 (digital) controller CONFIRMED
Pihsiang / Shoprider (own) · 4 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| Alarm 0.3s span (0.2 on/0.1 off) | Battery voltage error |
| Alarm 5s span (4 on/1 off) | Motor / brake current error |
| Alarm 0.4s span (0.3 on/0.1 off) | Motor / brake off-line |
| Alarm 2s span (0.2 on/1.8 off) | Speed command error |
Models: Shoprider (Pihsiang) Cadiz · Shoprider (Pihsiang) Sovereign 4 · Shoprider (Pihsiang) Cordoba · Shoprider (Pihsiang) Traveso · Shoprider (Pihsiang) Cameo · Shoprider (Pihsiang) Paris · Shoprider (Pihsiang) Whisper · Shoprider (Pihsiang) Sunrunner 3/4 · Shoprider (Pihsiang) Superlite 4 · Shoprider (Pihsiang) Milan · Eden Mobility (own brand) Roadmaster
Vecta Sport red power LED codes UNVERIFIED
Electric Mobility / Rascal (controller maker not stated) · 9 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | Battery needs charging / poor connection |
| 2 flashes | Motor connection fault |
| 3 flashes | Motor short circuit |
| 4-5 flashes | Not used |
| 6 flashes | Keyswitch / circuit interruption (e.g. charger) |
| 7 flashes | Throttle fault – levers must be centred |
| 8 flashes | Controller fault |
| 9 flashes | Freewheel or parking brake fault |
| 10 flashes | Excessive voltage at controller |
Powerchairs
DX2 powerchair control system (REM42x remote) CONFIRMED
Dynamic Controls (Allient NZ) · 12 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | DX module / DX BUS communication |
| 2 flashes | DX accessory / slow-stop |
| 3 flashes | Left motor (M1) fault |
| 4 flashes | Right motor (M2) fault |
| 5 flashes | Left park brake |
| 6 flashes | Right park brake |
| 7 flashes | Battery voltage too low |
| 8 flashes | Battery voltage too high |
| 9 flashes | DX BUS cable fault |
| 10 flashes | DX BUS cable fault |
| 11 flashes | Stall timeout |
| 12 flashes | Module mismatch |
LiNX powerchair control system (Invacare LiNX) CONFIRMED
Dynamic Controls (for Invacare) · 8 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | Remote fault |
| 2 flashes | Network / configuration fault |
| 3 flashes | Motor 1 fault |
| 4 flashes | Motor 2 fault |
| 5 flashes | Left brake fault |
| 6 flashes | Right brake fault |
| 7 flashes | Module fault |
| All LEDs flash | Joystick not centred (drive out of neutral) |
Models: Invacare Bora · Invacare Pronto M41 · Invacare Storm4 · Invacare TDX SP2 · Invacare AVIVA RX · Invacare Fox · Invacare Kite
R-net powerchair control system (LED joystick module) CONFIRMED
PG Drives Technology (Curtiss-Wright) · 14 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 LED | Low battery / battery connection |
| 2 LEDs | Left motor connection |
| 3 LEDs | Left motor short to battery |
| 4 LEDs | Right motor connection |
| 5 LEDs | Right motor short to battery |
| 6 LEDs | Drive inhibited (external signal) |
| 7 LEDs | Joystick fault |
| 8 LEDs | Possible control system fault |
| 9 LEDs | Parking brake fault |
| 10 LEDs | Excessive battery voltage |
| 7 LEDs + speed LEDs | Communication fault |
| Actuator LED flashes | Actuator trip |
| Speed LEDs 2 and 4 flash | Reboot required |
| Speed indicator ripples outwards | Reconfiguring |
Models: Permobil M1
SHARK powerchair control system (Remote + Power Module) CONFIRMED
Dynamic Controls (Allient NZ) · 8 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | Route / temperature: motor current at maximum for too long, or SHARK Power Module too hot |
| 2 flashes | Battery voltage too low or too high |
| 3 flashes | Motor 1 (usually left) not connected to the SHARK, or short circuit in the motor connection |
| 4 flashes | Motor 2 (usually right) not connected to the SHARK, or short circuit in the motor connection |
| 5 flashes | Parkbrake 1 (usually left) released manually, not connected to the SHARK, or short circuit in the parkbrake connection |
| 6 flashes | Parkbrake 2 (usually right) released manually, not connected to the SHARK, or short circuit in the parkbrake connection |
| 9 flashes | Communication error between the Remote and the Power Module (poster label reads 'Parkbrake 2 (usually right)', likely a misprint) |
| All other flashes | Internal fault |
Models: Eden Mobility (own brand) Jupiter (early / Volt) · Drive DeVilbiss Powerchair on SHARK (model not named)
VR2 powerchair controller CONFIRMED
PG Drives Technology (Curtiss-Wright) · 17 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 bar | Low battery voltage |
| 2 bars | Left motor disconnected |
| 4 bars | Right motor disconnected |
| 3 bars | Left motor wiring trip |
| 5 bars | Right motor wiring trip |
| 6 bars | Charger connected (drive inhibited) |
| 7 bars | Possible joystick trip |
| 8 bars | Possible control system trip |
| 9 bars | Solenoid brake trip |
| 10 bars | High battery voltage |
| Speed LEDs flash with the gauge (+S) | Communication fault |
| Actuator LED flashes with the gauge (+A) | Actuator trip |
| Battery gauge steps up | Charging (drive inhibited) |
| Speed indicator ripples up and down | Chair locked |
| Speed indicator flashes | Speed limited |
| Battery gauge ripples at power-on | Joystick displaced |
| Gauge blinks every 2.5 seconds | Sleep mode |
Models: Sunrise Medical (Quickie) Quickie Q100 R · Sunrise Medical (Quickie) Quickie Q200 R · Eden Mobility (own brand) Jupiter (2nd & 3rd gen) · Eden Mobility (own brand) Comet · Eden Mobility (own brand) Apollo · Eden Mobility (own brand) Venus · Pride Mobility Jazzy Select (UK) · Drive DeVilbiss Enigma Energi+ · Drive DeVilbiss Enigma Energi (from 2006) · Drive DeVilbiss Mambo (fixed base)
Stairlifts
1000 / Minivator Simplicity display CONFIRMED
Handicare (Minivator) · 25 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| Blank | No display |
| - | Charging, but won't drive |
| 0 | Final limit circuit open |
| 1 | Needs charge |
| 2 | Off charge (beeps) |
| 3 | Top track limit |
| 4 | Top safety edge |
| 5 | Bottom track limit |
| 6 | Bottom safety edge |
| 7 | Low battery voltage |
| 8 / 9 | Joystick/toggle pressed (up/down) |
| C | IR remote address fail |
| d | Main relay not open |
| E | Main relay not closed |
| F | Brake semiconductor failed |
| G | Brake not connected |
| H | Main relay closed early |
| L | Current limit exceeded |
| n | Driving at half speed |
| o | Control board memory problem |
| r | Power supply fault while charging |
| U | Power supply fault on float |
| y | Main board hardware fault |
| 1. | Over-current |
| .8. | Sleeping |
Models: Handicare 1000 · Minivator Simplicity 950 / 1000 / 2000
1100 straight display CONFIRMED
Handicare · 14 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 0 | Lift switched off by key/stop |
| - | Armrest up or seat swivelled |
| 2 | Not recharging (beeps ~40 s) |
| 4 / 6 | Obstacle – runs one way only |
| 7 | Battery too low |
| 8 / 9 | Driving |
| 1 | Needs charge |
| 3 | Top limit |
| 5 | Bottom limit |
| d | Main relay not open |
| L | Motor fault (engineer guide) – meaning disputed |
| o | Memory fault |
| y | Hardware fault |
| FP | Footplate fault |
Models: Handicare 1100
130 straight – T700 board (letter + number display) CONFIRMED
Acorn Stairlifts · 29 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| Blank | Asleep / powered down |
| A1 | Not charging (with beeps) |
| A2 / A3 | Moving up / down (arm control) |
| A4 / A5 | Moving up / down (remote) |
| A9 | Waiting for the hinge |
| C1 - C5 | Charging (C1 low up to C5 nearly full) |
| C6 | Fully charged |
| C7 | Charge voltage too low |
| C8 | Charge voltage too high |
| C9 | Battery not found or faulty |
| E1 | Footrest safety edge – downhill side |
| E2 | Footrest safety edge – uphill side |
| E4 | Carriage safety edge – downhill side |
| E5 | Carriage safety edge – uphill side |
| E6 | Seat not in riding position |
| E7 | Battery low |
| E9 | Key switch off |
| H1 | Safety circuit grounded to chassis (SW1) |
| H2 | Safety circuit grounded to chassis (SW2) |
| H3 | Hinge communication fault |
| H6 | Hinge didn't reach its end position |
| F1 | Relay fault |
| F2 | Brake fault |
| F3 | Motor over-current |
| F5 | Battery flat (alarm sounds) |
| F6 | Final limit overrun |
| F7 | Overspeed governor (OSG) tripped |
| F8 | Downhill safety edge active at top stop |
| F9 | Uphill safety edge active at bottom stop |
Models: Acorn 130 (current, T700)
180 curved (ex Bison 80) – T565 display CONFIRMED
Acorn Stairlifts · 39 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| Blank | Switched off / asleep |
| A1 | Not charging |
| A2 / A3 | Moving up / down (arm control) |
| A4 / A5 | Moving up / down (remote) |
| A9 | Waiting for hinge |
| C1 | Charging |
| C4 | Fully charged |
| E1 | Footrest edge – downhill side |
| E2 | Footrest edge – uphill side |
| E3 | Under-footplate edge |
| E4 | Carriage edge – downhill side |
| E5 | Carriage edge – uphill side |
| E6 | Seat swivelled |
| E7 | Battery low |
| F5 | Battery flat (alarm) |
| F7 | Do NOT hand-wind down |
| C2 | Charger voltage low |
| C3 | Charger voltage high |
| C5 | No battery detected |
| E8 | Board over temperature |
| E9 | Encoder fault |
| F1 | Relay fault |
| F2 | Brake fault |
| F3 | Over-current |
| F4 | Tilt motor fault |
| F6 | Final limit |
| F8 | Tilt limit switch |
| F9 | OSG pulse missing |
| H1 | Safety switch shorting / multiple faults |
| H2 | Levelling system error |
| H3 | Hinge comms |
| H4 | Second processor fault |
| H5 | Memory store fault |
| H6 | Hinge end limits |
| H7 | Over-tilt |
| H8 | Supply voltage out of limits |
| H9 | Accelerometer fault |
| J1 - J3 | Levelling/position difference or levelling safety mode |
| J4 - J8 | Program / position / hinge activation errors |
Models: Acorn 180 curved
260 curved (Siena/Sofia/Solus/Starla 260) – no code display CONFIRMED
Stannah · 3 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| Beeping when parked | Not charging |
| Won't move | Lift blocked by a safety interlock |
| Keeps stopping | Lift stops part-way |
Models: Stannah Siena 260 · Stannah Sofia 260 · Stannah Solus 260 · Stannah Starla 260
600 series display (Siena/Sofia/Solus/Starla 600) CONFIRMED
Stannah · 8 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 | Batteries not charging |
| 2 | Normal – no fault |
| 3 | Safety edge touched (footrest or carriage) |
| 4 | Power key out or on/off switch off |
| 5 | Seat sensor not sensing a user, or downside arm not down |
| 6 | Seatbelt interlock (if fitted) not fastened |
| 7 | Seat not in travel position |
| 9 or F | Engineer needed |
Models: Stannah Siena 600 · Stannah Sofia 600 · Stannah Solus 600 · Stannah Starla 600
Common checks (any make) INFERRED
Unbranded / unknown stairlift · 5 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| Beeping when parked | Not charging |
| No display / dead | No power |
| Goes one way only | Safety edge touched |
| Won't move after getting on | Seat or arm interlock |
| Slow, or goes down but not up | Batteries low |
Curve – text display CONFIRMED
Platinum Stairlifts · 11 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| No Display | No power to display |
| Platinum | OK – on charge |
| Safety Circuit | Safety circuit open |
| Low Battery | Battery under ~21 V |
| Off Charge | Not charging |
| End Stop | At end of rail |
| Safety Edge | Edge touched |
| Lost Position | Position lost |
| Thermal Cut Out | Motor too hot |
| Call Conflict | Two controls pressed |
| Release Joystick | Control held at switch-on |
Models: Platinum Curve
Elan SRE-3000 / SRE-5000 – charger LED CONFIRMED
Bruno · 5 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| Charger LED red | AC power on, not charging |
| Charger LED red flashing | Batteries defective |
| Charger LED yellow | Charging |
| Charger LED green | Fully charged / float |
| Runs slowly, goes down not up | Batteries low |
Models: Bruno Elan SRE-3000 · Bruno Elan SRE-5000
Elite SRE-2010 – under-seat diagnostic codes CONFIRMED
Bruno · 14 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| A2 | Seat folded up |
| A3 | Seat out of riding position |
| A7 | Seat or footrest jammed |
| C1 | Charging |
| C2 | Off charge (running) |
| C4 | Parked, charger not detected |
| C5 | Battery critical |
| C6 | Battery low |
| L1 | Seat safety switch open |
| L2 | Up limit open |
| L3 | Down limit open |
| L6 | Mid-rail park active |
| L8 | Soft stop switch |
| Beeps at top, seat turned | Multi-user warning |
Models: Bruno Elite SRE-2010
Flow2 – F error codes CONFIRMED
thyssenkrupp / TK Access Solutions · 20 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| F01 / F02 | Obstruction left / right |
| F05 / F07 | Tilt beyond 5° / 7° |
| F12 - F14 | Over-current |
| F15 - F17 | Hall sensor fault |
| F21 | Battery under 19 V going up |
| F22 | Battery under 14 V or over 30 V |
| F23 | Brake circuit |
| F32 | User emergency stop |
| F33 | Overspeed device tripped |
| F37 | Swivel beyond 110° |
| F52 / F53 | Drive / swivel position unknown |
| F55 | Brown-out |
| F72 | Emergency stop test due |
| F74 | Manual swivel turned |
| F75 | Battery under 21 V – no upward travel |
| F76 | Needs charging |
| F77 / F78 | Motor temperature |
| Two-tone beep every 13 s | Not on a charge point |
| Red LED flashing + fast ping | Obstacle – opposite direction only |
| Red LED steady + fast ping | Malfunction |
Models: TK Access (thyssenkrupp) Flow2
Freecurve curved – LED and beeps CONFIRMED
Handicare · 7 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| LED flashing, one way only | Obstacle |
| LED flashing, won't travel | Seat not locked |
| LED flashing + stop button lit | Emergency stop pressed |
| Armrest LED lit | Armrest not folded down |
| LED off | Key switch off |
| Remote LED red | Remote battery flat |
| Beeps ~3 min, LED flashing | Not charging |
Models: Handicare Freecurve
Superglide 120 / Brooks straight – T498 single-digit display CONFIRMED
Acorn / Brooks Stairlifts · 16 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| Blank | Powered down |
| 3 | Overspeed governor (OSG) tripped |
| 4 | Seat swivel switch |
| 7 | Footrest safety edge – downhill side |
| 8 | Footrest safety edge – uphill side |
| 9 | Carriage safety pad – uphill side |
| A | Carriage safety pad – downhill side |
| 0 | Batteries low (about 17 V or less) |
| 1 | Normal / ready |
| 2 | Not charging (beeps) |
| 5 | Key switch off |
| 6 | Final limit |
| C | Batteries flat |
| E | Brake fault |
| F | Motor fault |
| U | Relay fault |
Models: Acorn Superglide 120 (T498) · Brooks Brooks straight (Superglide)
Superglide 130 (ISO/BSI) – T502 board INFERRED
Acorn Stairlifts · 16 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| A1 | Not charging (beeps) |
| C1 | Charging |
| C4 | Fully charged |
| C5 | Battery fault |
| E1 | Footrest uphill edge |
| E2 | Footrest downhill edge |
| E3 | Carriage uphill edge |
| E4 | Carriage downhill edge |
| E5 | Seat not in position |
| E8 | Battery low |
| E9 | Key off |
| F2 | Brake fault |
| F4 | Over-current |
| F6 | Final limit |
| F7 | OSG tripped |
| F8 | System lockout |
Two (curved) – lamp flashes and beeps CONFIRMED
Otolift · 8 codes · open in ScootScan ›
| Code | Meaning |
|---|---|
| 1 flash | Armrest control switched off |
| 2 flashes | Lift switched off at armrest button |
| 3 flashes | Swivel seat not locked |
| 4 flashes | Folding/retractable rail not in position or lift locked |
| 2 beeps | Anti-trap edge – top of rail |
| 3 beeps | Under the footrest |
| 4 beeps | Side/bottom of chair frame |
| 5 beeps | Bottom of rail |
Models: Otolift Two