RideFixer

TQ error code

TQ error 5402: ERR 5402 DISP BTN – Remote button pressed when switching on

Low severity When convenient

Can I ride home with this error?

Usually safe to ride. Safe once restarted normally.

What it means

A remote button was held, or is stuck, while the system started.

Likely causes

  • Button pressed during start-up
  • Button stuck with dirt

Symptoms

  • ERR 5402 DISP BTN on the display

How to fix it

  1. Switch off, then switch on without touching the remote buttons.
  2. Check the buttons are not stuck with dirt and clean them if needed.
  3. If the error comes back, contact your TQ dealer.
Still showing 5402? The RideFixer app finds bike shops near you, so you know where to take it.

How urgent is it?

Restart without pressing buttons.

Applies to

  • TQ HPR50 with TQ display / remote
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