The second round is still three rounds, and many people have encountered the case of the ebike in the process of normal driving. Sometimes I launch a period of time and can drive normally, some have to push it to the maintenance store to repair.
The following control master will organize some tips, hoping to help the repairs and electric bike owners.
1. check the empty open
Whether it is two-wheeled electric bike or a three-wheeled electric bike, once there is a half-way anchor, first open the cushion, find the air switch, check whether the air switch trips. If you trip, you can continue to travel.
There are two reasons for switch trip: violent vibration empty open trip, or instantaneously current excessive trip.
2. open the anti-theft device free driving function
Some two-wheeled electric vehicles and casual three-wheeled electric vehicles on the market. In order to take high-end routes, they are basically equipped with anti-theft alarms, and they have functions that are key driving. But there are more functions, it is easy to issue problems.
Once the vehicle power signal system fault: If the electric door lock is damaged, the controller’s electric door lock signal line contact is poor, and everyone opens the anti-theft author cockroach driving function.
3. Check the brake switch reset
The electric vehicle has a brake power failure function, and the signal source of the brake discharge is generally the result of the action of collecting the brake switch. When the brake switch is stuck or the fault, it will cause the whole vehicle to have electricity, at this time, can be multiple times. Strike brakes to see if they can drive.
4. press and hold the self-fixing switch
Our bike belt is designed with automatic repair switches, that is, when the vehicle circuit is faulty, the reference operation instructions will continue to travel. No tools are required. However, the bike is broken, it is broken, and a healthy repair is just let the bike temporarily rides, and then you should go to the repair shop to check it, the change is still required.
5. short controller power signal line
The electric vehicle controller has a “speed” function, that is, the output of the controller is adjusted by the electric door lock. For quick processing, the two wires of the controller can be shorter: the power cord (crude red line) and the power signal line (finer red line). At this time, if it is a power information line failure, the motor will still run normally, but there is no control over the electric door lock. A wrench or sleeve may be required.
6. check the battery box fuse
Simple model, power fuses are typically set in the battery case, remove the battery case to open the lid, check if the fuse is disconnected or disconnected, in order to continue driving, you can try to short. There may be two cases of disconnection: fuse and two-wire stamping parts are unfained, or the whole vehicle has short-circuit issues to burn the fuse.
7. fastening adjustment controller wiring
Check whether the wires of the controller have loose or defects, or re-insert each wiring or fastening, fortunately, can continue to travel. You may need a wrench or sleeve.
8. check if the battery connection or the socket is loose
If the vehicle is not electricity, and the air switch and fuse check still do not have electricity, it is necessary to see if there is a problem with poor contact or disconnection of the battery plug. It can be checked by hand to pull the wire or inserted. Or re-fix or insert it one by one. It may be necessary to have a wrench, sleeve or cross screwdriver.