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E3

E3 — Accelerator Failure

Worx · NITRO Cordless Pruning Saw

What does E3 mean?

Error code E3 indicates a problem with the scooter's accelerator. This code will flash on the speed display, suggesting a fault with the throttle mechanism or its connection.

Common Causes

  • A malfunction or fault with the throttle (accelerator) mechanism.
  • Potential wiring issues or internal component failure related to the accelerator.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Turn off the scooter by pressing and holding the power button for 2 seconds.

  2. 2

    Inspect the accelerator lever or thumb throttle for any physical obstructions, debris, or damage.

  3. 3

    Ensure the accelerator moves freely and returns to its original position.

  4. 4

    Turn the scooter back on and attempt to operate the accelerator again. If the error continues, stop using the scooter and contact Worx customer support.

Browse all codes in this manual (5)
Verified technical data. Last updated: April 2026

Related Faults

E1E1 — Motor FailureE2E2 — Brake FailureE4E4 — Controller Failure
Source: Worx NITRO Cordless Pruning Saw
Open Manual (Page 7)Search more codes in this manual