INVT GD270 ItE – Current detection fault

Diagnostic context

What ItE means on INVT GD270

ItE identifies a current detection fault on the GD270. The official table points to poor control board connector contact, a damaged Hall component or an abnormal amplification circuit.

Operating context: This fault concerns the current-sensing path. The manufacturer checks progress from the connector to the Hall component and then to the main control-board circuitry.

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

Possible causes

Poor contact of the connector of control board.
Hall component damaged.
Amplification circuit exception.

Recommended checks and actions

Check the connector and re-plug.
Replace the hall component.
Replace the main control board.

Technical source

INVT GD270 Manual EN - Fault ItE — page 278