Fault code

Inovance MD280 Err18 Current detection fault

Diagnostic context

What Err18 means on Inovance MD280

Err18 is the MD280 current detection fault. The manufacturer lists the HALL device is faulty. as one of the documented causes.

Operating context: Start with the manufacturer troubleshooting sequence. Replace the faulty HALL device. Replace the faulty drive board.

This diagnostic context is an editorial explanation. The possible causes and recommended checks below are the verified manufacturer troubleshooting content.

Possible causes

  • The HALL device is faulty.
  • The drive board is faulty.

Recommended checks and actions

  • Replace the faulty HALL device.
  • Replace the faulty drive board.

Technical source

Inovance MD280 User Manual EN - Err18 troubleshooting — page 162

Inovance MD280 troubleshooting VI - Err18 — page 11