What It Means
The "Sensor Failure" error indicates that the controller has detected an ongoing signal from the motor cut-off sensor located on the brake lever. This prevents the motor from activating as the system believes the brake is being applied. This error is specific to Pedego's Element electric bike.
Possible Causes
- The brake lever is being held or is stuck in a pressed position when the bike is turned on.
- The electronic switch or motor cut-off sensor on the brake lever is faulty.
- Poor or damaged wiring between the brake sensor and controller.
How to Fix It
- Ensure the brake is not pressed – Check if the brake lever is fully released when turning the bike on.
- Inspect the brake lever – Ensure the lever is not stuck or obstructed. If necessary, clean and lubricate the mechanism.
- Test the brake sensor – Disconnect and inspect the brake sensor cable for any visible damage or loose connections.
- Replace the brake sensor – If the sensor or electronic switch on the brake lever is faulty, replace it.
- Check the controller – If the error persists after replacing the brake sensor, the controller may need to be inspected and replaced if necessary.
Preventive Measures
- Periodically check and maintain the brake lever and sensor to ensure smooth operation.
- Avoid forcing or overextending the brake lever, which could damage the internal components.
- Inspect the brake sensor wiring for signs of wear or corrosion.
When to Contact a Pedego Technician
If these troubleshooting steps do not resolve the issue, contact a Pedego technician for further assistance. A professional can perform advanced diagnostics to identify whether the brake sensor or controller needs repair or replacement.