WHILL C2 / F fault code 81: Motor driver miscellaneous error 2

Code81 CONFIRMED
MeaningMotor driver miscellaneous error 2
ControllerC2 / F CONFIRMED
How it showsError code (number) shown on the controller display with a voice / warning logo notification; see the user manual for how each is shown.
Likely part needed: Motor INFERRED – only if the checks below point to it. Find it ›

Likely causes

Motor driver miscellaneous error 2 Applies to: C2/Ci2/F/Fi. Behaviour: The device will stop, then shut down after the notification.

Step-by-step checks

  1. 1
  2. Remove the battery and reinsert it after 10 seconds. 2
  3. Replace the motor. 3
  4. Replace the MC

Switch off before unplugging anything. If the code stays after these checks, get a trained technician to look at it.

Parts that usually fix this INFERRED

Matched by ScootScan from the fault description to parts listed for models that use this controller. Do the checks first – many faults are fixed by charging, a loose plug or a reset – and check the part fits your model before ordering.

Motor
General search – no specific part number is listed for these models yet, so check fit carefully.
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Models using this controller

Other WHILL C2 / F codes

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All WHILL C2 / F codes ›

Source: d1tbl0vbg3dixm.cloudfront.net/wp-content/uploads/Error_code_list_C2_EN ↗

Summarised from public manuals. Always check the product's own manual before any repair.