OUXI V8 Electric Bike Display Settings
Speed Display
AVG: Average speed; MAX speed; SPEED: Current speed; mph | km/h
Power Gear
V8 Ebike power gear, 0-9 digital and file bar display
V8 eBike Status
Battery capacity level; Motor failure; Brake alarm; Headlight
Multi-functional
Total mileage ODO; Single mileage TRIP; Boot TIME; Battery voltage VOL
How to Access & Change OUXI V8 Display Setting
- Turn on the V8 ebike: Press and Hold the Power button on the controller until the display appears and you’re ready to go.
- Access V8 bike display setting: Press and Hold + & – key to enter Mode Settings.
- Toggle through display P setting parameter by pressing the Power button. Press the + or – key to raise or lower the required values.
- Save your modified setting by Switching to the next parameter; Or press & hold + & – key to exit the display settings interface. Also you could wait 8 seconds to automatically confirm and save settings.
Why My Fatbike V8 Speed Drop from 30 to 15 mph?
- Check Battery Level – A low battery can significantly reduce performance. Ensure it’s fully charged before riding.
- Verify Display Voltage Settings – If your OUXI V8 2.0 display was mistakenly reset from 48V to 36V, your bike will lose power.
- Adjust P08 Settings – If you accidentally reset the OUXI V8 2.0 or 3.0 display and changed key settings, enter the display menu using code 8252, go to P08 settings, and set the value to 50 for proper speed performance.
By correcting these settings, you can restore your V8 Fatbike full speed and enjoy a smooth ride again! (Only suitable for US version OUXI V8)
OUXI V8 1.0 Display Function Description
- Display Functions
Speed display, power indicator, fault indication, total mileage, single trip mileage. - Control / Setting Functions
Power switch, wheel diameter setting, sleep time setting, display brightness setting. Start mode setting, drive mode setting, voltage level setting, controller limit value setting. - Communication protocol:UART
All contents of the display screen (full display in boot 1S)
- “Power” (Mode) – Power on/off (press and hold)
- “+” (Up) – Raise pedal assist level
- “-” (Down) – Lower pedal assist level
What Can I Do with V8 Ebike Display Setting
There are three buttons on the OUXI V8 Ebike display: Power, + and –, allow riders to adjust multipal functions as how your V8 ebike operates:
Cruise control; Zero-start / push-start; Driving mode from totally Pedal Assist to Throttle Assist; Speedometer units (mph/kph), Release the Maximum Speed or the like.
Fatbike OUXI V8 Error Code
Status code | Fault code description |
E02 | Brake Fault |
E06 | Battery under-voltage alarm |
E07 | Motor Failure |
E08 | Throttle Failure |
E09 | Controller Failure |
E10 | Communication reception failure |
E11 | Communication send failure |
OUXI V8 1.0 (Base Model)
Motor & Power: 750W continuous, 48V rear-hub motor; 1000W peak.
Battery & Speed: Removable 48V 15Ah pack delivering 31–60 km (19–37 mi) per charge. Max speed 45kmh (30mph).
- Mechanical Disc Brakes
Fatbike V8 2.0 (2023)
Motor & Power: 750W 48V rear-hub motor; 1000W peak in US version.
Removable 48V 15Ah battery delivering 31–50 km (19–35 mi) range.
Speed: Limited to 25 km/h (EU) or up to 50 km/h (US).
Brakes: Mechanical Disc / Hydraulic Oil Brake.
- OUXI V8 2023 Upgraded M5 display (replacing 1.0’s smaller unit)
OUXI V8 Model Comparison
Fatbike V8 3.0
Alarm & Fender: Builds on OUXI V8 2.0 2023, use same M5 display with integrated alarm system and chain-protecting fender.
Dual-Battery Ready: Supports 30Ah two-battery for extended range.
Parts Interchangeability: Electronics and mounting points fully compatible with OUXI V8 2.0. Added passenger seat for two riders.
OUXI V8 4.0
Full-Color Display: New horizontal, full-color dashboard—larger display.
Unique Electronics: Different controller and wiring; not compatible with OUXI 2.0/3.0, OUXI V8 4.0 display setting.
OUXI V8 Fatbike 1.0 Display Setting
|
Parameter Value |
Function |
|
P0 |
1 |
Display Background brightness; Luminance level 1 to 3 = darkest to brightest |
|
2 |
Mileage unit of distance, switch between Kilometers and miles. 0=KM; 1=MILE |
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3 |
Voltage grades: 24V, 36V, 48V, 60V, 64V default 36V; The battery and the kit voltages must be the same! (OUXI V8 electric bike = 48V) |
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4 |
Sleep timer: 0 = LCD screen will never go off for energy save mode; Other numbers stand for the sleep time (1-60 min) |
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5 |
PAS Grades: 0 – Has 3 grades mode: 1 grade 2V, 2 grade 3V, 3 grade 4V |
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6 |
Wheel Size: unit, inch; Precision: 0 | 1; |
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7 |
Speed measuring magnet: range 1-100 |
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8 |
Speed Limit: Range 0-100 km/H, 100= No speed limit, |
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9 |
Zero start & kick start setting, 0 = zero start; 1 = Non-zero start; Zero start (0) will engage the motor instantly jump forward while your bike is at a standstill; Non-zero start (1) will give some delay when you throttle, throttle will only works when your bike is moving. |
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P1 |
0 |
Drive Mode setting. This setting could come in very handy. This P setting allows you to turn off the throttle completely. |
|
1 |
PAS sensitivity setting, range: 1-24; This setting means respond time when you want the motor to start assist based on how many pedal rotations you do. Set the sensitivity carefully, 1 is the most sensitive. |
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2 |
PAS start intensity, This setting tells the motor how strong pedal assist you want it. setting range: 0-5; The lower value provides a little assist when you start pedaling. |
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3 |
PAS Magnet Type, three setting 5, 8 and 12. |
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4 |
Controller limit value set default 12A range: 1-20A |
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5 |
Controller under-voltage |
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6 |
ODO Zero-Out: Reset the odometer back to zero by long press + key for 5 seconds |
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7 |
Cruise Control. 0 = No enabling cruising, 1 = enabling cruising; Automatic cruise optional (valid for protocol 2 only) |
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8 |
Display speed ratio adjustment range: 50 % ~ 150 % |
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9 |
0 power bit, 0: 0, 1: does not include 0 |