Alien Pro Vector 15 Manual -

The stock headlight is weak. Add a 12V DC converter (sold separately) to the controller’s ignition wire. Then install a 30W LED light bar. Refer to manual’s wiring diagram for the yellow accessory wire.

The manual lists only E-01 (throttle) and E-04 (motor). Here is the full list from the actual controller firmware: alien pro vector 15 manual

| Error | Meaning | Quick Fix | | :--- | :--- | :--- | | E-01 | Throttle hall sensor stuck | Replace throttle assembly. Temporary: wiggle the 3-pin julet connector. | | E-06 | Under-voltage protection | Battery below 62V. Charge immediately. Do not ride. | | E-08 | Hall sensor mismatch (motor) | One motor’s hall sensor failed. Unplug one motor connector to ride home on single motor. | | E-11 | Communication error (display to controller) | Reseat the 4-pin display cable. 90% of "dead screen" issues. | | E-23 | Regenerative brake fault | Short circuit in brake lever sensor. Disconnect the brake sensor wire (yellow) to restore throttle function. | | E-99 | General MOSFET overload | Reduce acceleration P12 to 1. The controller saved itself. | The stock headlight is weak

The manual often lists a generic "30-35 PSI." However, based on user feedback and engineering specs: Failure to calibrate tire pressure correctly is the

Failure to calibrate tire pressure correctly is the number one cause of "death wobble" at high speeds. The Vector 15 uses 11-inch tubeless road tires; never use a tube-type patch kit.

For a generic “Alien Pro Vector 15,” you can safely follow standard Windows laptop setup procedures: