AMYET eBike Error Codes Explained: Complete Troubleshooting Guide (2026)

Seeing an error code on your AMYET electric bike can be frustrating, especially when you're ready to ride. Fortunately, most error codes are designed to help identify electrical or communication issues before they become more serious.

This guide explains the most common AMYET eBike error codes, what causes them, and the steps you can take to troubleshoot the problem safely.

Before You Begin Troubleshooting

Before inspecting any electrical components, always follow these safety precautions:

• Turn off the ebike completely.

• Remove the battery before inspecting any connectors.

• Never inspect electrical connectors while the battery is charging.

• Avoid troubleshooting in rainy or wet conditions.

• Never force waterproof connectors together.

If you notice any of the following, stop using the bike immediately and contact AMYET Support:

• Burning smell

• Melted wires

• Battery swelling

• Controller overheating

AMYET Standard Troubleshooting Process

Before focusing on a specific error code, perform these basic checks.

Step 1 – Check the Battery

• Make sure the battery is fully charged.

• Confirm the battery is properly installed.

• Verify the battery lock is fully engaged.

• If necessary, measure the battery voltage.

Step 2 – Inspect All Electrical Connectors

Carefully inspect:

• Main wiring harness

• Motor connector

• Throttle connector

• PAS sensor connector

• Brake cutoff connector

Make sure:

• Pins are not bent.

• Connectors are fully inserted.

• Arrow marks are aligned correctly.

• There is no water or corrosion inside the connector.

• No signs of overheating or burn marks are present.

Step 3 – Read the Error Code

Once the basic inspection is complete, identify the error shown on the display and follow the appropriate troubleshooting steps.

AMYET Error Codes

E01 — Motor / Hall Sensor Failure

Possible Symptoms

• Motor will not spin

• No acceleration

• E01 displayed on the screen

Possible Causes

• Loose motor connector

• Damaged Hall sensor wiring

• Bent connector pins

• Internal motor failure

How to Troubleshoot

1. Disconnect and reconnect the motor connector.

2. Inspect connector pins for damage.

3. Check the motor cable for cuts or excessive wear.

4. Restart the bike.

If the problem continues, the motor assembly may need replacement.

E06 — Battery / Voltage Issue

Possible Symptoms

• Bike will not power on

• Unexpected shutdowns

• Incorrect battery level shown

Possible Causes

• Low battery voltage

• Poor battery connection

• Battery terminal issue

How to Troubleshoot

1. Fully charge the battery.

2. Confirm the battery is securely installed.

3. Inspect battery terminals for dirt or damage.

4. Measure battery voltage if available.

If the battery voltage is normal but the issue remains, the battery base may require replacement.

E07 — Motor Communication Failure

Possible Symptoms

• Motor does not respond

• Only one motor operates (dual-motor models)

• E07 appears on the display

Possible Causes

• Loose motor communication cable

• Controller connection problem

• Damaged motor harness

How to Troubleshoot

1. Reconnect the motor waterproof connector.

2. Ensure the alignment arrows match.

3. Inspect controller wiring.

4. Check the main wiring harness.

If the issue persists, inspect the controller or replace the motor if necessary.

E08 — Throttle Failure

Possible Symptoms

• Throttle does not work

• Pedal Assist functions normally

• E08 displayed

Possible Causes

• Loose throttle connector

• Damaged throttle

• PAS sensor issue

How to Troubleshoot

1. Reconnect the throttle connector.

2. Inspect connector pins.

3. Test the bike using Pedal Assist Mode.

4. Listen for motor response.

If the throttle still does not respond, inspect or replace the throttle and PAS sensor.

E09 — Controller Failure

Possible Symptoms

• No drive power

• Display loses power

• Bike repeatedly shuts off

• E09 displayed

Possible Causes

• Controller malfunction

• Loose controller connector

• Wiring harness failure

How to Troubleshoot

1. Inspect controller connectors.

2. Reconnect all power cables.

3. Check the motor and main harness connections.

4. Restart the bike.

If the problem remains, the controller may require replacement.

E10 — Communication Failure

Possible Symptoms

• Multiple electrical problems

• Display behaves abnormally

• Power interruptions

• E10 displayed

Possible Causes

• Loose front wiring harness

• Controller communication issue

• Damaged connector pins

How to Troubleshoot

1. Reconnect all front harness connectors.

2. Inspect the PAS sensor connector.

3. Verify controller alignment.

4. Check every connector for bent pins or burn marks.

If no damaged connector is found, troubleshoot each electrical component individually until the faulty part is identified.

Tips to Prevent Error Codes

Routine maintenance helps reduce electrical issues.

We recommend that riders:

• Keep electrical connectors clean and dry.

• Avoid pressure washing the bike.

• Inspect wiring before long rides.

• Charge the battery with the original charger.

• Store the bike indoors whenever possible.

• Check all connectors after transporting the bike.

Frequently Asked Questions

Can I continue riding if an error code appears?

It depends on the type of error. Battery, controller, or motor-related errors should be inspected before riding again to ensure safe operation.

Will restarting the bike clear the error?

Temporary communication errors may disappear after reconnecting the battery and restarting the bike. However, hardware faults generally require inspection or replacement.

Do loose connectors cause most electrical problems?

Yes. Loose or partially connected waterproof connectors are among the most common causes of ebike electrical faults.

How to Reset Your AMYET EB26 eBike to Factory Settings?

If you are facing issues with your AMYET eBike or want to start fresh, resetting it to factory settings can often solve problems like malfunctioning displays, sensor errors, or incorrect settings. 

When should I Contact AMYET Support?

Contact our support team if the same error continues to appear after troubleshooting, if the bike will not power on, or if you notice damaged wiring, overheating, or battery swelling.

Final Thoughts

Most AMYET error codes are designed to help riders quickly identify electrical problems before they become serious. Following a systematic troubleshooting process—starting with the battery, connectors, and wiring—can often resolve common issues without replacing parts.

If the problem cannot be resolved after completing the recommended inspections, discontinue riding and contact AMYET Support for further assistance.