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Specialized Turbo error code

Specialized Turbo error 3: TCU error 3 – Motor error

High severity Service soon

Can I ride home with this error?

Ride with caution. You can ride without motor support.

What it means

Code 3 is a component error from the motor. Specialized notes some exceptions, for example a missing speed sensor magnet can trigger a motor error.

Likely causes

  • Motor fault
  • Missing or moved speed sensor magnet

Symptoms

  • Red/blue error LEDs on the TCU
  • No assist

How to fix it

  1. Switch the bike off and on again (reboot).
  2. Check the speed sensor magnet is still in place.
  3. Open the Mission Control app (Diagnose) to read more.
  4. If the error stays, contact an Authorised Specialized Retailer.
Still showing 3? The RideFixer app finds bike shops near you, so you know where to take it.

How urgent is it?

See a retailer if a reboot does not clear it.

Applies to

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